📝 Developer Lorem Ipsum Generator · Developer-themed placeholder text generator — Git commits, terminal logs & cyberpunk fragments dev ☆ 🧪 Fake Test Data Generator · Generate up to 1000 rows of realistic test data — 25+ field types, CSV, JSON & SQL output dev ☆ 🔑 .ENV File Editor & Validator · Edit, validate & compare .env files — duplicate detection, secret masking, export .env/.json/.yaml dev ☆ 🔷 Azure Naming Convention Generator · Generate CAF-compliant Azure resource names for 40+ resource types — export Terraform, Bicep, ARM azure ☆ 🌐 Subnet & CIDR Calculator · IPv4/IPv6 subnet calculator — CIDR, wildcard masks, VLSM planner, cheat sheet & Bicep export net ☆ ⏰ Cron Expression Explainer · Paste any cron expression and get a plain-English explanation with the next 10 run times dev ☆ 📋 Log File Analyzer · Drag & drop any log file — Apache, Nginx, systemd, JSON. 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Compare side by side. Powered by Statbel data ☆ 🤖 Robots.txt Generator · Build a robots.txt visually — per-bot rules, allow/disallow, sitemaps, crawl delays. 27 known bots web ☆ 📊 Open Graph (OG) Preview Tool · Preview how your page looks on Twitter, LinkedIn, Facebook & Discord. 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Daily transits vs baseline, disruptions & vessel mix live ☆ ⚡ Interactive Circuit Simulator · Interactive 2.5D isometric circuit simulator — battery, resistor, LED, switch, capacitor, motor, fuse, 8 lessons edu ☆ 🧮 Step-by-Step Equation Solver · Free step-by-step equation solver — linear, quadratic, systems of equations & derivatives with full working shown edu ☆ 🤖 Free In-Browser AI — No Login, No Upload · Run a real LLM entirely in your browser — no login, no server, no data leaves your device. Powered by WebLLM & WebGPU ai ☆ 🪨 NEW IBM Granite AI — Runs in Your Browser · Run IBM Granite AI free in your browser — Granite 4.0 via WebGPU today, Granite 4.1 slot ready. IBM's open-source enterprise LLM, Apache 2.0 ai ☆ 🤖 NEW Offline Audio Transcriber — OpenAI Whisper · 100% offline audio-to-text transcriber — OpenAI Whisper via Transformers.js & WebGPU. No upload, no server, SRT subtitle export ai ☆ 💼 Belgian Net Salary Comparator · Vergelijk je nettoloon met de Belgische mediaan — sector, leeftijd, Groeipakket & firmawagen calculator. Statistiek Vlaanderen & Statbel 2024 finance ☆ 🗃️ NEW Browser SQL Playground (SQLite) · Write & run SQL queries in your browser — import CSV, sample datasets, export results. 100% client-side via SQLite WASM dev ☆ ⚡ NEW AI Model Energy Consumption Calculator · Compare power consumption of the top 10 AI models — training clusters, inference fleets & projections to 2027 data ☆ 🔒 PDF Redactor — Permanently Remove Sensitive Text · Draw black boxes to permanently redact sensitive text from PDFs — text truly removed, not just covered privacy ☆ 🧹 PII & Personal Data Eraser · Scrub PII from documents — remove names, dates, ID numbers, BSN & personal data automatically privacy ☆ 🛡️ Digital Footprint Auditor · Audit your digital footprint, kill integrations, build a fortress around your identity — interactive privacy protocol privacy ☆ 📬 Email Header Analyzer — SPF / DKIM / DMARC · Trace email delivery path, check SPF · DKIM · DMARC, flag spoofing & security issues email ☆ 🛡️ NEW DMARC / SPF / DKIM DNS Record Generator · Generate valid DMARC, SPF & DKIM DNS records — visual editor, presets for Google/M365/SendGrid, syntax validation email ☆ 🔑 Strong Password Generator · Generate strong random passwords with custom length and character sets — passphrase mode included security ☆ 🔴 NEW CVE Vulnerability Search — NVD + CISA KEV · Search CVE vulnerabilities in real-time — NVD + CISA KEV active exploits + EPSS priority quadrant security ☆ 🔗 Webhook Inspector & HTTP Request Catcher · Capture real-time HTTP requests, inspect headers & body, copy as cURL — free RequestBin alternative dev ☆ 🚀 API Tester — Free Postman Alternative · Send GET, POST, PUT, DELETE requests with headers, JSON body & auth — free Postman alternative, 100% in-browser dev ☆ 🌐 Network Tools — IP, DNS & Speed Test · What's my IP, speed test, DNS lookup, IP geolocation, Base64 & SHA hash — 6 tools in 1 page network ☆ 🚨 NEW Emergency Aircraft Transponder Radar · Live map of aircraft broadcasting 7700 (emergency), 7600 (radio loss) & 7500 (hijack) transponder codes live ☆ ✈️ NEW Live Flight Radar · Track aircraft in real time near you or any major airport — live ADS-B data, click any plane for callsign, altitude, speed & type live ☆ 🔍 KQL Query Generator for Microsoft Sentinel · Generate production-ready Sentinel KQL queries — 10 categories, 44 templates, Copy All, export .kql kql ☆ 🧩 KQL Pipeline Visualizer · Paste any KQL query and see it broken down step-by-step as a colour-coded visual pipeline kql ☆ 🛡️ Entra ID Conditional Access Policy Simulator · Simulate Azure AD / Entra ID Conditional Access policies — test user, app, location & device conditions azure ☆ 🤖 Microsoft Copilot Prompt Library for IT Admins · Microsoft Copilot prompt library for IT admins — Security Copilot, Intune, Entra ID, Azure, PowerShell & helpdesk. 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Multi-tab, import & export editor ☆ 🌐 Free Online HTML Editor with Live Preview · Free online HTML editor with live preview & syntax highlighting — write HTML, CSS & JS in your browser, no install editor ☆ 🤖 AI-Generated Text Detector (ChatGPT / Claude) · Detect if text was written by ChatGPT, Claude or another AI — 8 heuristic signals, phrase highlighting, confidence score ai ☆ ✂️ Text Cleaner & Formatter · Clean ASCII art & plain text — trim whitespace, align, find & replace, sort, dedup — live text ☆ 🔢 Word Count & Character Counter · Word & character counter — reading time, WPM, text density. 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For ages 5–10. edu ☆ 🎧 NEW Free Online Audio Editor · Free online audio editor — cut, trim, fade, normalize, reverse, record & export WAV. 100% in-browser audio ☆ 🎵 NEW Browser MP3 Player — No Login, No Ads · Free online MP3 player — fade in/out, crossfade, waveform visualizer, shuffle & loop. No login, no ads, no tracking audio ☆ 🎨 Image to ASCII Art Converter · Convert any image to ASCII art — adjust density, contrast & export as text or image. 100% in-browser image ☆ 📡 NEW Live Webcam to ASCII Art · Turn your webcam into live ASCII art — real-time camera to text with color mode, edge detection & snapshots media ☆ 😂 Meme Generator — No Upload Required · Create memes instantly — custom text, fonts, colors, stroke. No upload, no login, 100% client-side image ☆ 🖼️ HEIC to JPG Converter — No Upload · Free HEIC to JPG converter — no upload, works on Windows & Android. Also resize & compress JPEG/PNG/WebP. 100% private image ☆ 🖼 Favicon Generator — All Sizes, No Upload · Free favicon generator — upload any image, get all sizes (16px–512px), Apple Touch Icon, PWA. Copy-paste HTML. No upload web ☆ 🎨 CSS Named Color Reference · Browse all 140+ CSS named colours. Search by name or HEX, filter by hue, copy HEX, RGB, HSL design ☆ 💧 Batch Image Watermark Tool · Batch-add text or image watermarks — position, opacity, rotation, tiling. Download individually or as ZIP image ☆ 🖼️ Screenshot Beautifier · Drop a screenshot, add browser chrome, gradient backgrounds, shadows & padding — export polished images image ☆ 🧩 Photo Collage Maker · Drag photos into grid layouts — 2x2, 3x3, Pinterest-style. Resize cells, zoom & pan, export PNG/JPEG image ☆ 📦 Image Compressor — JPEG, PNG & WebP · Compress JPEG, PNG & WebP up to 90% smaller — batch processing, before/after preview, format conversion. 100% client-side image ☆ ▐▌ NEW Barcode Generator — 15+ Formats · Generate 15+ barcode formats — Code 128, EAN-13, UPC-A, Code 39, ITF & more. Download PNG or SVG instantly image ☆ 💼 LinkedIn Post Formatter · Format LinkedIn posts with bold, italic, monospace & script Unicode styles — 10 templates included linkedin ☆ 📧 Email Format Finder & Lead Generator · Generate and identify email formats for any company domain — permutate names into email patterns email ☆ 📱 QR Code Generator · Create custom QR codes for any URL, text, email or phone — download PNG or copy to clipboard util ☆ ✉️ HTML Email Signature Designer · Design a professional HTML email signature — copy-paste into Outlook, Gmail or Apple Mail email ☆ 🤓 IT Jargon Decoder & Buzzword Bingo · Decode corporate tech speak into plain English — or generate buzzword bingo. 200+ terms fun ☆ 📍 Multi-App Location Opener (Google, Apple, Waze) · Paste a location list — get one-click links for Google Maps, Apple Maps & Waze. CSV upload. 100% private maps ☆ 🍅 Pomodoro Focus Timer · Focus timer — 25 min sessions, short & long breaks, task list, sounds. No account, no ads focus ☆ 📓 Deep Work Journal — Private & In-Browser · Private Markdown work journal with auto-timestamps — log progress, export, 100% in-browser focus ☆ 📝 Markdown Editor with Live Preview · Edit Markdown with instant live preview — toolbar, shortcuts, export HTML/MD/PDF editor ☆ 📋 Kanban Board — 100% Private · Drag-and-drop Kanban board — custom columns, cards, color labels, export JSON. 100% private tasks ☆ 🎧 Focus White Noise & Brown Noise Generator · Private noise generator — White, Pink & Brown noise for deep work. No tracking, no ads focus ☆ 🧘 NEW Relaxation Soundscapes & Breathing Guide · Relaxation soundscapes with live visuals — 6 scenes, fullscreen zen mode, breathing guide. For wellness events wellness ☆ 💰 Tip Calculator — 14+ Country Guides │ Free tip calculator — split bills, adjust for service quality, tipping guides for 14+ countries free ☆ 📊 Profit Margin & Break-Even Calculator │ Free profit margin calculator — break-even analysis, pricing table, markup↔margin converter free ☆ % Percentage Calculator — 8 Modes │ Free percentage calculator — 8 modes: basic, reverse, change, grade, discount, tip, markup/margin, fraction free ☆ 📈 Salary Inflation Calculator — CPI Adjusted │ Free salary inflation calculator — CPI-adjusted earnings for 10+ regions, timeline charts, purchasing power free ☆ 📉 Stock vs Inflation Real Returns Calculator │ Stock market vs inflation — nominal vs real returns, lost decade detector, asset class comparison finance ☆ ⌨️ Retro Terminal Text Animator · Generate retro terminal typing animations from text or code — social-media ready, no upload media ☆ 🟩 Matrix Digital Rain Screensaver · Classic Matrix digital rain screensaver — fullscreen, in your browser. Customizable color, speed, font & characters retro ☆ 🦠 Conway's Game of Life Screensaver · Conway's Game of Life screensaver — fullscreen cellular automaton. 6 patterns, click to draw cells, glow & trails retro ☆ 🪟 Windows 95 Screensaver — Browser · Relive classic Windows 95 screensavers in your browser — Mystify, Starfield, 3D Pipes, Flying Windows & more retro ☆ 💾 Windows 98 Screensaver — Browser · Authentic Windows 98 screensavers — 3D Maze raycaster, 3D Pipes, Flying Objects, Flower Box, 3D Text, Mystify & Starfield retro ☆ 🐍 Classic Snake Game — Free, No Login · Classic retro Snake — long tail start, fullscreen, touch swipe, level speed-up, high score. No login, no ads, totally free game ☆ 🎵 Winamp 2.x Web Emulator · Winamp 2.x web emulator — connect Spotify, spectrum analyser, 11-band EQ, playlist. Totally whips the llama's ass. retro ☆ ⭐ Star Wars Opening Crawl Screensaver · Cinematic Star Wars opening crawl — animated starfield, STAR WARS logo flash, perspective Episode IV crawl, Star Destroyer fly-over retro ☆ 🍳 Recipe Scaler & Unit Converter · Scale recipes up or down, OCR from photos, convert units between metric and imperial cooking ☆ 🇧🇪 Belgian Public Debt Live Dashboard · Live Belgian public debt clock, Debt/GDP KPIs, 10-year evolution chart & EU benchmark comparison. NBB/Eurostat data finance ☆ 🏗 Construction Budget Tracker · Track house & apartment build costs vs budget per trade — import Excel, add invoices, export updated sheet finance ☆ 🏠 Mortgage & Loan Calculator · Mortgage & loan calculator with amortization schedule, comparison mode, affordability check finance ☆ 🏘️ Belgian Rent Indexation Calculator · Compute the legally indexed rent with the official health-index formula — incl. EPC correction factors for Flanders, Brussels & Wallonia finance ☆ 💰 Group Expense Splitter · Split bills with friends, roommates, travel groups — track who owes whom, minimize transactions finance ☆ ⌨️ Typing Speed Test — WPM & Accuracy · Free typing speed test — check WPM & accuracy with Matrix rain. Timed, word count, code, quotes, heatmap, leaderboard focus ☆ 🪑 Event & Wedding Seating Chart Planner · Drag & drop guests to tables for weddings, events & classrooms — export to PDF or print events ☆ 🏆 Printable Certificate Maker · Create printable certificates — 6 templates, custom text & colours, download PDF. No watermark events ☆ 🎯 Custom Bingo Card Generator · Create custom bingo cards for meetings, classrooms or parties — add words, print or share link fun ☆ 🌳 Family Tree Builder & Visualizer · Build your family tree online — add members, visualise generations, export as PDF personal ☆ ⏳ Life in Weeks Visualizer · Visualise your life in weeks — a raw, honest look at time spent and time remaining personal ☆ 💀 Fake Hacked Prank Screensaver · Prank screensaver for colleagues who forget to lock their computer — fullscreen matrix rain, fake breach console, glitch effects fun ☆ 🎮 8-Bit Chiptune Music Composer · Game Boy style chiptune sequencer — 4 channels, step grid, piano roll, export WAV. Make 8-bit loops fun ☆ 🖌️ Pixel Art Editor · Browser pixel art editor — 8 tools, 48-colour terminal palette, undo/redo, zoom, mirror mode, export PNG fun ☆ 📡 NEW Morse Code Translator & Audio Practice · Text to Morse code translator with audio beeps — encode, decode, practice mode, tap key. ITU standard, adjustable WPM fun ☆ 🦕 NEW ASCII Dinosaur Endless Runner Game · ASCII endless runner — dodge cacti & pterodactyls · 3 lives · speed ramps up every 200pts · high score saved locally fun ☆ 🎨 NEW Color Palette Generator & Extractor · Color palette generator — spacebar generate, image extraction, WCAG contrast, color blindness sim, export CSS/Tailwind/PNG/SVG design ☆ 💎 NEW Boulder Dash Retro Cave Game · Retro cave game — dig diamonds, dodge falling boulders & fireflies · 20 levels · keyboard & touch · C64 classic fun ☆ 💳 NEW Business Card Designer — Print-Ready PDF · Visual WYSIWYG business card designer — front & back, templates, QR code, export print-ready PDF or PNG design ☆ 🖊️ NEW Infinite Online Whiteboard · Infinite canvas drawing tool — pen, shapes, text, sticky notes, eraser. Zoom, pan, undo/redo, export PNG/SVG design ☆ 👤 About Jasper Bernaers · Who is Jasper Bernaers? Background, expertise & contact information about ☆ ☕ Support — Buy Me a Coffee · 141 free tools, 0 ads, 0 paywalls. If something saved you time — buy a coffee to keep them free. support ☆