Text Cleaner_
Clean ASCII art & plain text instantly. Trim · align · transform · find & replace — live, 100% in-browser.
Quick Presets
Whitespace
Trim trailing spacesRemove whitespace at end of each line
Trim leading spacesRemove whitespace at start of each line
Remove outer blank linesStrip empty lines at top and bottom
Collapse multiple blank linesReduce runs of blanks to a single line
Remove all blank linesDelete every empty or whitespace-only line
Normalize line endingsConvert CRLF and CR to LF
Expand tabs to spaces
Tab width 4 spaces
Characters
Remove non-ASCIIStrip characters outside U+0020–U+007E
Remove control charactersStrip U+0000–U+001F except newlines
Collapse internal spacesMultiple consecutive spaces → one
Case transform
Width & Alignment
Enforce max widthTruncate or wrap lines that exceed limit
Max width 80 cols
When line exceeds max width
Pad lines to equal widthRight-pad all lines to the longest line
Alignment
Lines
Remove line numbersStrip leading "1." / "1:" / "1 " patterns
Add line numbersPrepend 1. 2. 3. to every line
Reverse line orderLast line becomes first
Remove duplicate linesKeep only the first occurrence of each line
Sort lines
Find & Replace
Find
Replace with
Regex modeTreat find field as a regular expression
Case sensitiveMatch exact letter casing
Change Log
No changes applied yet
INPUT
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OUTPUT
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in lines:—
in chars:—
in max w:—
out lines:—
out chars:—
out max w:—
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