Free online tools that run in your browser — no signup, no upload
Free tools that run right in your browser — play music with your hands, make ASCII art, edit PDFs and photos, explore live maps. No signup, no ads, nothing uploaded.
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◷ Recently opened on this device
★ Most used what people open most this month
📝Browser Code Editor & Multi-Tab Notepad#1Notepad++-style online notepad — autosave, tabs, syntax highlighting for 20 languages, Run HTML & JavaScript with a console
🖐️Hand Tracking Instrument#2Jam with a band using your webcam — left hand picks chords, drums, bass and keys follow, right hand plays the melody. Gesture looper, air harp, theremin, drum pads. No webcam? Play with mouse or touch. Nothing uploaded
🎵MP3 Player#3Your music on a spinning vinyl record — tonearm, analog VU meters and glowing knobs over a colour-mesh backdrop. Waveform seek, 10-band EQ, synced lyrics, 6 fullscreen visualisers, plus a music library with albums, ratings, playlists and listening stats, volume levelling, key detection, gapless and karaoke. Nothing uploaded
🥁Drum Loop Studio#4Make drum loops — 10-lane step sequencer, 808/909/8-bit/electro kits, 44 preset grooves, probability & ratchets, song mode, seamless WAV export
🎼Simple Hand Tracking Chords#520 real chords (C, G, D, A, E, F, Bb, Am, Em, Dm, Bm...) mapped to one hand gesture each — follow any chord chart, 15 instruments. No download
🎮8-Bit Chiptune Music Composer#6Make 8-bit chiptune loops — 6 chip channels, tracker FX, loop generator, live pattern jamming, seamless WAV export & shareable loop links
🎨ASCII Art Generator#7Photo to ASCII, braille or block art, or text in 294 FIGlet fonts — full colour, full screen, PNG, SVG and ANSI export. 100% in-browser
🎶Music Visualizer#816 GPU scenes that react to your mic, a browser tab or your music files — tunnel, nebula, synthwave, 3D terrain and more. Auto-DJ switches on the drop, BPM detection, pop-out window and recording with sound. 100% private
📷Image to ASCII Converter#9Any photo to ASCII art — 9 looks incl. 8-dot Braille, full colour, pencil sketch & Matrix, compare slider, PNG, text, Discord & HTML export. No upload
🎹Online Virtual Piano#10A 69-sound piano studio you can install as an app — layers, keyboard split, MIDI in and out, arpeggiator, learn mode, record to MIDI, WAV or MP4, full screen, and sounds you can save for offline use
🗃️Browser SQL Playground (SQLite)#11Run SQLite online: query sample databases or your own .sqlite, CSV, JSON & Excel files, with syntax highlighting, charts, a schema diagram, 32 practice exercises and a spreadsheet-style editor. 100% client-side
📀Bouncing DVD Logo Screensaver#12The bouncing DVD logo in your browser — live corner-hit counter, colour change on every bounce, custom text, fullscreen
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🎵 Music & audio
🎵4 Chord Song Player★Play 100 famous songs with just 4 chords — raise 1-4 fingers to your webcam, choose 1 or 2 hands, strum with a flick, jam with a built-in drum computer🎮8-Bit Chiptune Music Composer★Make 8-bit chiptune loops — 6 chip channels, tracker FX, loop generator, live pattern jamming, seamless WAV export & shareable loop links🎸Chord Chart Generator★Guitar & piano chord diagrams, hear any chord, transpose, and build shareable ChordPro song charts. No practice tracking🥁Drum Loop Studio★Make drum loops — 10-lane step sequencer, 808/909/8-bit/electro kits, 44 preset grooves, probability & ratchets, song mode, seamless WAV export🥁Virtual Drum Kit★Play e-drums or a MIDI pad controller in your browser — 5 kits, velocity, hi-hat pedal (CC4), chokes, Learn mode, MIDI monitor, record and export MIDI/WAV🎛️Drum Pad Looper★47 fixed drum loops — 42 in 4/4 plus 6/8, 3/4, 5/4, 7/8 & 12/8, fullscreen mode. Tap a pad, it loops instantly — only the speed is adjustable♫Endless Music Generator★Press play and it composes music forever — 8 moods, real harmony rather than randomness, a seed you can share, sleep timer, WAV and MIDI export. Algorithmic, not AI🎧Free Online Audio Editor★Multitrack audio editor like Audacity — clips, envelopes, live track effects, 36 effects, macros, spectrogram, WAV export. 100% in-browser🎸Free Online Guitar & Instrument Tuner★Chromatic mic tuner — headstock view shows which peg to turn, needle + strobe, auto or locked string, 33 tunings + custom, horn transposition. 100% private🎵Free Online Metronome & BPM Counter★Drift-free metronome — tap tempo, accent editor, 5 click sounds, speed & gap trainers, setlists, practice timer, fullscreen pendulum. No download🖐️Hand Tracking Instrument★Jam with a band using your webcam — left hand picks chords, drums, bass and keys follow, right hand plays the melody. Gesture looper, air harp, theremin, drum pads. No webcam? Play with mouse or touch. Nothing uploaded🧱Loop Blocks★Snap ready-made Dance, Techno, House, Hip-hop and Synthwave loop blocks onto eight tracks — pitch, filter and effects per track, WAV export🎵MP3 Player★Your music on a spinning vinyl record — tonearm, analog VU meters and glowing knobs over a colour-mesh backdrop. Waveform seek, 10-band EQ, synced lyrics, 6 fullscreen visualisers, plus a music library with albums, ratings, playlists and listening stats, volume levelling, key detection, gapless and karaoke. Nothing uploaded🎹Online Chord Pad with Drums★16 pads holding the chords of your key — plus any chord you add yourself — with a 16-step drum machine, automatic bass, 12 instruments, fullscreen, WAV and MIDI export🎹Online Virtual Piano★A 69-sound piano studio you can install as an app — layers, keyboard split, MIDI in and out, arpeggiator, learn mode, record to MIDI, WAV or MP4, full screen, and sounds you can save for offline use🎚️Retro Beat Studio★Make beats in a 1990s-style studio — step sequencer, playlist, 3-oscillator synths, sampler with mic recording, mixer with effects and WAV export🎼Simple Hand Tracking Chords★20 real chords (C, G, D, A, E, F, Bb, Am, Em, Dm, Bm...) mapped to one hand gesture each — follow any chord chart, 15 instruments. No download🎵Winamp Online★Classic Winamp 2.x rebuilt and actually working — drop in your own music, real 10-band EQ with 18 presets, 6 fullscreen visualisers, crossfade, playlist editor, 8 skins. Nothing uploaded🥁Chord Backing Track MakerPaste any chord sheet — chords over lyrics, ChordPro or bars — and guitar, keys, bass & drums play along. 20 styles, drag-to-loop, speed trainer, minus-one, WAV🎧Focus Audio — Noise Mixer & Pomodoro TimerMix 16 live-generated sounds — noise, rain, thunder, ocean, fire, café, binaural beats — with a Pomodoro and sleep timer, shareable mixes and a Zen mode.🔁Live Loop PedalReal-time browser loop pedal — record up to 4 tracks from your mic, overdub layers in perfect sync, tap tempo or record freely, export as WAV🎶Music Visualizer16 GPU scenes that react to your mic, a browser tab or your music files — tunnel, nebula, synthwave, 3D terrain and more. Auto-DJ switches on the drop, BPM detection, pop-out window and recording with sound. 100% private🔊Online Decibel MeterMeasure sound level with your microphone: live dBA gauge, LAeq, LCpeak, L10/L90, NIOSH noise dose, 1/3-octave spectrum, alarm and CSV export🐢Song Practice PlayerSlow down songs without changing pitch, A–B loops, key shift, speed trainer, markers, BPM & key detection, WAV export. Nothing uploaded📻Web Radio PlayerWeb radio studio you can install as an app — search 50,000+ stations or paste any stream, keep your own list with tags and favourites, sleep timer, a clock-radio full screen and a dead-station check. Opens offline, no account, nothing uploaded🧘ZenroomRelaxing & sleep sounds mixer — 16 live nature layers, 14 scenes, 6 visual styles, box & 4-7-8 breathing, sleep timer
🎨 Images & design
🎨ASCII Art Generator★Photo to ASCII, braille or block art, or text in 294 FIGlet fonts — full colour, full screen, PNG, SVG and ANSI export. 100% in-browser▐▌Barcode Generator★47 barcode types — EAN-13, UPC, Code 128, ITF-14, GS1-128, Data Matrix, QR and more. Check digits added for you, size in millimetres for your printer, batches with serial numbers and label sheets as PDF. Nothing is uploaded🖼️Bulk Image Resizer★Drop photos and see the exact crop on every one before you resize — drag to re-frame, pixels, %, longest side or presets, crop/fit/pad, WebP, ZIP. Full screen, EXIF/GPS stripped, 100% client-side💳Business Card Designer★Business card maker — 40 templates, your logo, QR and contact QR, front and back, print-shop PDF with bleed and crop marks or a sheet to cut at home🎨CSS Named Color Reference★Colour name finder — paste any HEX, RGB, HSL or OKLCH code to get the closest of the 148 CSS names, with shades, harmonies, WCAG contrast pairs, a colour map and a full screen studio. Nothing uploaded🖼️HEIC to JPG Converter★Drop iPhone HEIC photos, get JPG, PNG or WebP in batch — quick sizes, max file size, size comparison, ZIP and a full screen studio. No upload, works on Windows & Android📷Image to ASCII Converter★Any photo to ASCII art — 9 looks incl. 8-dot Braille, full colour, pencil sketch & Matrix, compare slider, PNG, text, Discord & HTML export. No upload📡Live Webcam to ASCII Art★Turn your webcam into live ASCII art — 8 looks incl. full colour, Braille HD, pencil sketch & Matrix rain, snapshots, PNG, text, video & looping GIF😂Meme Generator★Make memes with 20+ templates, drag-anywhere text, stickers & GIF captions — no watermark, no upload, 100% client-side🧩Photo Collage Maker★25 layouts, full screen studio — grids, bento, mosaics, pixel heart, freeform. Zoom & pan, filters, captions, undo, export PNG/JPEG up to 3x. No watermark, no upload🪪vCard QR Code Generator★Create a contact QR code — one scan adds your name, phone, email & company to any phone. Logo overlay, PNG & SVG💧Batch Image Watermark ToolWatermark one photo or a whole folder — text and logo marks, 12 styles, drag, rotate and tile, full resolution JPG, PNG or WebP, ZIP. No upload🎨Color Palette Generator & ExtractorPalette generator for painters and designers — colour harmonies with real paint-mixing recipes, colour wheel, WCAG contrast, colour-blind check, palette from a photo, CSS, Tailwind and ASE export🎯Custom Bingo Card GeneratorPrintable bingo cards from numbers, words or emoji, 3×3 to 8×8, every card unique — PDF or print, plus an online caller and card checker🪑Event & Wedding Seating Chart PlannerSeating chart maker with a floor plan — round, long and head tables, paste your guest list, auto-seat families together and rivals apart, find any guest, PDF with place cards, full screen. Nothing leaves your browser🖼Favicon Generatorfavicon.ico, SVG with dark mode, Apple touch and maskable PWA icons plus manifest — from an image, letters or an emoji. ZIP + HTML, no upload📦Image CompressorCompress photos, screenshots and PNGs up to 90% — real MozJPEG, WebP, AVIF and Smart PNG encoders, a size limit like 100 KB, before/after slider, batch, ZIP and full screen. Nothing uploaded🖊️Infinite Online WhiteboardInfinite canvas for diagrams, flowcharts and sticky notes — connectors that stay attached, 9 templates, several boards, export PNG/SVG/JSON🔴LED Scrolling BannerLED banner and scrolling sign for any screen — 8 motion modes, real glowing LEDs, a playlist of messages, live clock, countdown, Bitcoin and weather, 18 templates, full screen on phone, tablet or TV, PNG and video export🖌️Pixel Art EditorBrowser pixel art editor — 8 tools, 48-colour terminal palette, undo/redo, zoom, mirror mode, export PNG🏆Printable Certificate MakerSchool certificates for a whole class in one PDF — paste the names, pick from 8 templates, add your logo & signatures. No watermark, nothing uploaded📱QR Code GeneratorQR codes for links, WiFi, vCard, events and more — logo, colours, dots, caption, PNG + SVG, bulk ZIP, scanner; every code is tested before you download⌨️Retro Terminal Text AnimatorTyping animations in 9 terminals — pauses, backspaced typos, glitches, typing sounds; share as a link that plays like a film, or export MP4/WebM, GIF & PNG. No upload🖼️Screenshot BeautifierScreenshot studio — wrap a screenshot in a macOS, browser or phone frame on a gradient or on colours picked from the image, add arrows, numbers and labels, blur or pixelate private details, and export at exact X, LinkedIn, Instagram or slide sizes. Batch to ZIP, nothing uploaded
📄 Documents & writing
📊Chart Maker — Bar, Line & PieFree chart maker — column, stacked, bar, line, area, pie & donut charts, paste from Excel, up to 6 series, PNG & true SVG📝Browser Code Editor & Multi-Tab Notepad★Notepad++-style online notepad — autosave, tabs, syntax highlighting for 20 languages, Run HTML & JavaScript with a console💼LinkedIn Bold Text Generator & Post Formatter★Bold, italic & 12 more Unicode styles for LinkedIn — real “…more” preview, post checklist, Google Docs/Markdown paste, 18 templates & drafts📝Markdown Editor with Live Preview★Markdown editor with live preview, KaTeX math, Mermaid diagrams, many documents and export to PDF, HTML and Word. Nothing uploaded📄PDF Tools★Merge, split and compress PDFs, turn pages into images or pictures into a PDF, reorder and rotate pages, add page numbers, watermarks and crop — password-protected files too. All in one page, no upload, no watermark🤖AI-Generated Text Detector (ChatGPT / Claude)Detect if text was written by ChatGPT, Claude or another AI — 12 signals, sentence heatmap, likely range, rewrite tips, DOCX/PDF import📚Citation GeneratorFree APA 7, MLA 9, Chicago, Harvard, IEEE & Vancouver citation maker — DOI, ISBN, URL lookup, BibTeX export📋EduSplitPaint your weekly timetable, mark holidays and exam weeks, and see whether every course gets its required hours: real lesson counts per date, A/B weeks, units with a pace, plus calendar, CSV and PDF files. Nothing is uploaded📧Email Format FinderWork out a company's email format from a name and domain — 19 ranked patterns, learn from known addresses, bulk CSV, MX/SPF/DMARC check🌍Free Language TranslatorFree translator for 100+ languages — auto-detect, text-to-speech, history, shareable links🎓GPA CalculatorFree GPA calculator — semester & cumulative GPA, 7 grading systems, goal planner, trend charts✉️HTML Email Signature DesignerEmail signature generator for Outlook, Gmail and Apple Mail — 13 templates, photo, logo, social links and button, phone, dark-mail and classic-Outlook previews, saved library, team CSV to ZIP and an Exchange mail-flow export. No sign-up✍️PDF Form Filler & SignerFields found automatically, even on flat PDFs · one-click fill from your details · sign & download. Nothing uploaded🌐PDF TranslatorDrop a PDF, pick a language, read it next to the original — download as Word, PDF or text. On-device in Chrome📋Private PastebinPrivate pastebin with end-to-end encrypted share links — snippets stay in your browser, optional password & expiry, no account, no server🧾Professional Invoice GeneratorInvoices, credit notes and quotes — VAT per line, reverse charge, bank QR, Belgian +++ reference, PDF or Peppol UBL e-invoice, 5 languages✂️Text CleanerLists every hidden character in your text — em dashes, zero-width, look-alike letters — then removes them. Fixes Word and PDF pastes, strips Markdown, extracts e-mails, sorts and dedupes — live, nothing uploaded🔢Word Count & Character CounterWord & character counter — live counts, reading time, readability, keyword density, sentence rhythm, X/SMS/meta limits. Nothing uploaded
🔒 Security, IT & dev
🧪Fake Test Data Generator★Fake data generator with 131 field types — Excel, CSV, JSON or SQL up to 50,000 rows, 18 industry schemas, related tables whose foreign keys join, a CSV anonymiser, schema as code and a full screen studio. Nothing uploaded🤖Free In-Browser AI★30+ open LLMs running entirely in your browser — chat with PDFs, ask about images, see the model think, JSON mode. No login, nothing leaves your device🪨IBM Granite AI★IBM Granite in your browser — Speech 4.1 transcription & translation, Granite 4.0-H chat from 238 MB, Docling to Markdown, search across 200+ languages📋Log File Analyzer★Drag & drop any log file — Apache, Nginx, systemd, JSON. Timeline, pattern detection, search & export. 100% client-side🔑Strong Password Generator★Passwords and passphrases with a real crack-time estimate — four attack models, not one flattering number🔑.ENV File Editor & ValidatorEdit several .env files at once — 39 lint rules with one-click fixes, 68 secret formats, Node/Python/Docker compatibility, Next.js & Vite layers, templates, 40 export formats⚡AI Model Energy Consumption CalculatorPower draw of the ten biggest AI labs in gigawatts — campus by campus, live vs planned, with homes, reactors, water and nuclear deals for scale🚀API TesterREST client in your browser — params, headers, JSON, Bearer/Basic auth, {{variables}}, collections, cURL import, code snippets, CORS explained🔷Azure Naming Convention GeneratorCAF Azure resource names for 200+ resource types — real length rules, batch validator, Terraform, Bicep & Azure Policy export🗃️Browser SQL Playground (SQLite)Run SQLite online: query sample databases or your own .sqlite, CSV, JSON & Excel files, with syntax highlighting, charts, a schema diagram, 32 practice exercises and a spreadsheet-style editor. 100% client-side⏰Cron Expression Generator & ExplainerSay it in plain English and get the expression, or paste one and read it back — next runs in your timezone, 8 scheduler dialects plus systemd timers, ready-made crontab/YAML/unit snippets, a whole-crontab audit and DST warnings🔴CVE ExplorerLook up any CVE with a clear patch priority: CVSS, EPSS, CISA KEV and SSVC in one view, plus a dashboard, watchlist and bulk triage📝Developer Lorem Ipsum GeneratorDeveloper placeholder text — 24 themes, exports to Markdown, HTML, JSX, JSON, CSV, YAML & SQL, seeded output📝Diff CheckerCompare text, code, Word, PDF, Excel/CSV, JSON and images — syntax highlighting, live diff, prose redline, merge builder, patch & PDF export. 100% client-side🛡️Digital Footprint AuditorDigital footprint cleanup: 86 privacy and security tasks with direct links for BE, NL, EU, UK and US, breached-password check, GDPR request letters, account inventory and reminders🛡️SPF, DKIM & DMARC CheckerGrade any domain A–F on SPF, DKIM, DMARC, MTA-STS and BIMI, walk the SPF include tree against the 10-lookup limit, then build the corrected DNS records, a zone file and a p=reject rollout plan. Only the domain name is looked up🛡️Entra ID Conditional Access Policy SimulatorBuild or import Entra ID Conditional Access policies, run What If sign-ins, find password-only gaps and lockout risks — templates, Graph JSON export🔀JSON Diff ViewerCompare two JSON objects side by side — additions, removals & changes in a visual collapsible tree. 100% client-side🧩KQL Pipeline VisualizerPaste a KQL query: every | step explained in plain English and run on sample Sentinel and Defender tables, with row counts, tips and charts🔍KQL Example Generator52 ready-to-use KQL hunting queries for Sentinel and Defender XDR, MITRE ATT&CK mapped, with tunable thresholds, sample-data test runs and a query builder🔢LLM Token Counter & CostCount exact tokens (real tiktoken) for GPT-4o & estimate Claude/Gemini/Llama — context-window usage & API cost. 100% in-browser📬Message Header AnalyserPaste a raw email header or drop an .eml or .msg file — SPF, DKIM and DMARC with real alignment, the ARC chain, hop-by-hop delivery timeline, 50+ checks, a plain-English verdict and a masked report you can share. Nothing is uploaded🤖Microsoft Copilot Prompt Library for IT AdminsPrompt studio with 54 Microsoft Copilot prompts for IT admins — Security Copilot, Intune, Entra ID, Azure, PowerShell & helpdesk. Fill in the placeholders, shape the answer, copy and run. Save favourites and write your own, all in your browser🌐Network ToolsWhat's my IP + IPv6, WebRTC & IPv6 leak test, speed test with packet loss, DNS & DNSSEC, SPF/DKIM/DMARC audit, RDAP WHOIS, 8 blacklists, subnet calculator🔐NIS2 Compliance CheckerNIS2 scope test (essential, important or out) with the exact articles, 70-control gap analysis mapped to CIR 2024/2690 and ISO 27001, roadmap, PDF report and 24h/72h reporting clock🤖Offline Audio TranscriberWhisper online, free — audio, video & songs to text with Whisper Large v3 Turbo on WebGPU. 99 languages, runs to the end of the file, SRT subtitles, no upload📦Online ZIP File OpenerDrop any .zip file — browse the file tree, preview text & images inline, download individual files or all at once. 100% client-side📊OG Preview & Meta Tag CheckerCheck any URL's Open Graph and Twitter tags — image and length checks, 9 link previews (X, LinkedIn, Facebook, WhatsApp, Slack, Google…) and copy-ready meta tags🧹PII & Personal Data EraserScrub PII from documents — remove names, dates, ID numbers, BSN & personal data automatically🔣Regex Tester & Cheat SheetLive regex tester with match highlighting, capture groups, railroad diagram, plain-English explainer, cheat sheet & code export. 100% client-side🤖Robots.txt GeneratorBuild a robots.txt visually — per-bot rules, allow/disallow, sitemaps, crawl delays. 27 known bots🌐Subnet & CIDR CalculatorIPv4/IPv6 subnet calculator — CIDR, wildcard masks, VLSM planner, cheat sheet & Bicep export
🌍 Live data & science
⚡Belgium Live Power Grid Monitor★Belgium national power grid monitor — live generation mix, consumption, cross-border flux via Elia🌧️Buienradar★Free buienradar-style rain radar — will it rain in the next 2 hours, dry-window planner, rain alert, live radar & 7-day forecast🔥Europe Wildfire Map★Live forest fires across Europe from NASA VIIRS & MODIS satellites and EFFIS burnt areas — fires per country, fire-power chart, wind & smoke per fire, 24h/48h/7-day☢️Global Radiation & Solar Flux Monitor★Live NOAA space weather — Kp, solar wind, storm scales, aurora oval — plus a modelled radiation map of 61 places🌅Golden Hour Calculator★Exact golden hour and blue hour windows for any city — plus sunrise, sunset, solar noon, every twilight tier, day length and a year curve with the solstices📡NASA Deep Space Network Live★Live NASA Deep Space Network — which dish talks to Voyager, JWST or Mars now, sky dials, distance ladder, bands, power & light time🛸Pentagon UFO Files 2026★Pentagon UFO/UAP files 2026 — all six PURSUE releases (May 8 – Sep 18) explained: Apollo records, AC-130J footage, AAWSAP papers & where to read the originals🌊Tide Table★Tide times and heights for 500 ports worldwide — spring/neap, coefficient, low tide planner, metres or feet, CSV and calendar export. Harmonic prediction, entirely in your browser🏚️Abandoned Places ExplorerUrbex map of 41 European countries — bunkers, factories, sanatoriums, ghost villages & ruins inside real borders, near me, satellite, GPX export🚢Port of Antwerp-Bruges RadarWind flowing over a chart of the Scheldt, the Antwerp docks and Zeebrugge — tide curve, sea locks, rough-weather verdict, a 48-hour time slider and full screen🚀Artemis II Moon Mission TrackerArtemis II mission archive — interactive Earth–Moon replay of the figure-eight trajectory, record 252,756-mile distance, crew, timeline & videos🌑Artemis III Mission TrackerArtemis III tracker — countdown, 2027 crew, and the low-Earth-orbit Human Landing System docking plan🌌Aurora Borealis Forecast & Kp IndexFree real-time aurora probability — live Kp index, NOAA Ovation oval, IMF Bz, solar wind & photography calculator🇧🇪Belgian Public Debt Live DashboardLive Belgian public debt clock, Debt/GDP KPIs, 10-year evolution chart & EU benchmark comparison. NBB/Eurostat data⚡Circuit LabDrag parts, draw wires, press play: live current flow, LEDs, motors, transistors, lessons and share links🔭Cosmic ObservatoryFree live NASA asteroids near Earth today, ISS tracker, Voyager distance, universe age & cosmic data💧Europe Groundwater MapOfficial EU status of 12,000+ groundwater bodies from EEA/WISE data — chemical & quantitative, click any aquifer to inspect, country stats, fullscreen⚡Europe Live Electricity Generation MixLive electricity mix for 29 European countries — tile map, carbon intensity, cross-border flows, day-ahead prices & 24h history, with a guide to reading it🌬️European Air Quality & Climate Anomalies ViewerLive European AQI, PM2.5, PM10, NO₂ & O₃ from Copernicus CAMS + temperature anomalies vs the 1991–2020 normal — click anywhere for details & health advice🏰European Castle MapFull-screen atlas of 50,000+ European castles, ruins, fortresses & palaces — era-coloured clusters, heat map, photos, filters, live OSM data🪐Exoplanet ExplorerExplore 5,000+ confirmed exoplanets — habitability scores, Earth comparisons, random planet generator, NASA data🌦️Flanders Live Weather (Vlaanderen Weer)Free live weather for 250+ Flemish towns — rain next 2 hours, 14-day forecast, air quality, pollen, map, friet index⚓Strait Watch — Shipping ChokepointsShips per day at Hormuz, Suez, Bab-el-Mandeb, Malacca, Panama, Taiwan, Gibraltar, Bosphorus, Dover & the Cape — IMF PortWatch data vs 2023, trends, ship types, CSV⚛️Interactive Periodic TableInteractive periodic table — 118 elements, phase slider, electron shells, quiz mode, trends & comparison🛸ISS & Satellite Flyby PredictorFree satellite fly-by predictor — ISS & Starlink pass times over your city on a live 3D globe, a sky view showing where to look, and a fullscreen tracker wallboard✈️Live Flight RadarTrack aircraft in real time near you or any major airport — live ADS-B data, radar sweep, flight trails and a full-screen cockpit view🌊Live Ocean Buoy Map (NOAA NDBC)Live map of every NOAA NDBC buoy reporting now — wave height, water temperature, wind & pressure, nearest buoy🛰️Live Satellite & Rocket Launch TrackerFree live NASA & SpaceX launch tracker with real-time countdowns, orbital belts & space debris🌋Live Volcano Activity MonitorFree real-time global volcanic activity dashboard — live eruption radar, alert levels, VEI comparator & activity stream📡NASA Audio Archive & ISS RadioReal NASA astronaut recordings by era, Mercury to Artemis II — live ISS position & crew, favorites, sleep timer, share a moment🌍Real-Time Global Earthquake TrackerFree real-time global earthquake dashboard — live USGS seismic radar, magnitude filters, energy counter & event stream✨Tonight's SkyA live planetarium for your sky — drag-and-zoom horizon panorama with planets, 88 constellations & the Milky Way, a night timeline and a fullscreen wallboard. 100% client-side astronomy🌊Tsunami Early Warning BoardLive DART buoy network, NOAA warnings, seismic triggers & travel-time simulator — usually quiet, gripping when it hits🛸UAP / UFO Declassified Case AnalyzerClassify real declassified UAP cases — FLIR imagery, 8 incidents, deadpan AI military assessment & analyst clearance level
⚡ Everyday & fun
🖥️Screensavers49 fullscreen browser screensavers — classics, memes, ambient loops & pranks.📀Bouncing DVD Logo Screensaver★The bouncing DVD logo in your browser — live corner-hit counter, colour change on every bounce, custom text, fullscreen🏗Construction Budget Tracker★Budget vs actual per trade, spending over time vs plan, open invoices and alerts — import and export a simple Excel file🩸Blood Test Results TrackerImport lab reports (PDF or photo, OCR) and compare blood results over time — trends vs the lab range, heatmap, report vs report, optional private AI🍎Fake macOS Update Screen★Pixel-accurate fake Apple software-update screen — progress bar, climbing percentage & minutes remaining, installs nothing🏠Homescreen★Pin favorite site icons with auto favicons, categories, drag-reorder, bang search & local weather. Cached in your browser, export/import JSON🪟Windows 95 Screensaver★Relive classic Windows 95 screensavers in your browser — Mystify, Starfield, 3D Pipes, Flying Windows & more💾Windows 98 Screensaver★Authentic Windows 98 screensavers — 3D Maze raycaster, 3D Pipes, Flying Objects, Flower Box, 3D Text, Mystify & Starfield🎭Backstage Stage ClockType the running order once and share one link — every green room screen shows who is on, how long they have left, who is next and the changeover countdown. No account, no server, unlimited screens🌙Bedtime Story GeneratorYour child as the hero with a favourite animal — 6 calm worlds, gentle themes, choose-the-path, read aloud softly, rain or waves after. English & Dutch, on-device💼Belgian Net Salary ComparatorVergelijk je nettoloon met de Belgische mediaan — sector, leeftijd, Groeipakket & firmawagen calculator. Statistiek Vlaanderen & Statbel 2024🏘️Belgian Rent Indexation CalculatorCompute the legally indexed rent with the official health-index formula — incl. EPC correction factors for Flanders, Brussels & Wallonia🎂Birthday CountdownMake a shareable countdown to anyone's birthday — 15 animated themes, sound effects, QR sharing and a confetti finale💎Boulder Dash Retro Cave GameRetro cave game — dig diamonds, dodge falling boulders & fireflies · 20 levels · keyboard & touch · C64 classic🐍Classic Snake GameClassic retro Snake — Classic, Wrap & Walls modes, combos up to ×8, power-ups, fullscreen & swipe controls, per-mode high scores. No login, no ads💥Chain ReactionOne-click chain reaction game inspired by the 2009 Facebook classic Chain Rxn — explode bouncing balls in long chains, 12 levels, daily challenge. Fan tribute, no ads💱Currency ConverterLive mid-market rates for 160+ currencies — ECB history since 1999, the official rate on any date, what banks and airports really charge. No login, works offline📅Date CalculatorDays between dates calculator — exact days, business days, live countdown, date arithmetic, Unix timestamps, format converter & shareable links📓Deep Work LogFocus timer with intentions and distraction count, session log with projects and ratings, goals, streaks, a 12-month heatmap and a weekly review — private, in your browser💙Fake Windows 11 Blue ScreenPixel-accurate fake Windows 11 Blue Screen of Death — sad face, climbing percentage, QR & stop code, fullscreen with nothing drawn on top🚲Fietsroute PlannerPlan a cycle route in Belgium between two places or as a round trip: follows the signed cycle routes, lists the knooppunten numbers in order, height profile, GPX and print. Installable, junction data works offline💰Group Expense SplitterSplit bills with friends, roommates and travel groups — who owes whom in the fewest transfers, recurring costs, bank QR codes, share link, PDF & CSV📋Kanban BoardKanban board with WIP limits, checklists, due dates, flow metrics & share links — multiple boards, Trello import, 100% private🧒Kids Weekly PlannerBig, colorful click-to-edit weekly planner for young children — icons for school, daycare, outside play, TV time & hobbies. Fullscreen for a TV/tablet, lockable for safe viewing⏳Life in Weeks VisualizerVisualise your life in weeks — a raw, honest look at time spent and time remaining📡Morse Code Translator & Audio DecoderText to Morse and Morse to text with sound, flashing light and vibration. Decode Morse from audio files or your mic, full chart, WAV export, timing diagram, practice mode & tap key📍Multi-App Location Opener (Google, Apple, Waze)Paste addresses, coordinates or map links — one-click Google Maps, Apple Maps & Waze links, multi-stop routes, map preview, CSV/KML/GPX for My Maps%Percentage CalculatorFree percentage calculator — 11 calculators: % of, % change, VAT, discount, tip, grade, margin/margin, fraction🍅Pomodoro Focus TimerPomodoro timer — 25/5 focus sessions, long breaks, tasks with estimates, daily stats & streaks, pop-out timer. Accurate in background tabs📊Profit Margin & Break-Even CalculatorProfit margin calculator — any two of cost, price, margin, markup or profit, VAT, target price, discount impact, break-even & industry benchmarks📈Salary Inflation CalculatorFree salary inflation calculator — what an old salary is worth today and whether your raise beat inflation, 27 countries, CPI 1970–2025🤫Secret DM — Hidden Message LinkHide a message in a link that looks like a 404. An easter egg unlocks it; optional AES-256 passphrase, expiry and burn after reading📈SIP CalculatorSIP, step-up SIP & lumpsum returns with fee drag and inflation-adjusted value — interactive chart, what-if scenarios, goal planner, ₹ € $ £📉Stock vs Inflation Real Returns CalculatorStock market returns after inflation — 8 markets since 1970, monthly investing, worst timing, heat map🧺Tidy-Up HeroMake cleaning up a game for toddlers — tap each toy into the basket, fill the stars and win a sticker⌨️Typing Speed TestFree typing speed test — WPM & accuracy, 30-second to 5-minute tests, paragraphs & code, speed chart, weak-key drill, heatmap, certificate🔦Ultimate Flashlight ToolkitScreen flashlight with 23 modes — white, strobe, SOS, police, disco & more. No camera access, 100% private, works offline🙋Volunteer Shift Timer & Attendance BoardTap-in attendance board for clubhouses — who's present, who's next, live shift countdown, weekly schedule, CSV export. No login🎡Wheel SpinnerSpin the wheel to pick a random name, winner or decision — weights, raffle mode, odds chart & 10,000-spin fairness test, fullscreen, share links🌍World Clock WallSee the live local time for 4–9 cities on one fullscreen wall — real sunrise/sunset skies, who’s working, digital or analog, teammate labels. Built for remote teams, offices & bar TVs. DST-correct, 100% private🏆World Cup ScreensaverSupport your country — its flag waves fullscreen with confetti in team colours, the teams playing & an editable scoreboard. 28 nations. No download
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