Text Compare — see exactly what changed.
Paste an original and a revised version, and Phrasera highlights every word added, removed or kept. Perfect for checking edits, paraphrases and translations. Runs entirely in your browser — your text never leaves your device.
Paste text into both boxes to see the differences highlighted here.
How text compare works
Paste both versions
Put the original on the left and the revised text on the right — in any language.
See the differences
Added words are highlighted in green, removed words in red, with a count of each.
Review and copy
Switch to “Changes only” for a quick scan, then copy the version you want.
More writing tools
One toolkit instead of ten tabs — every Phrasera tool is free to try, no signup required.
Paraphraser
Rewrite anything, any style
Open Paraphraser →Grammar Checker
Fix grammar & spelling
Open Grammar Checker →Summarizer
Condense to the essentials
Open Summarizer →AI Detector
Estimate AI-written odds
Open AI Detector →Plagiarism Checker
Scan for matched sources
Open Plagiarism Checker →Citation Generator
APA, MLA, Chicago & more
Open Citation Generator →Translator
Natural, fluent translation
Open Translator →Word Counter
Words, characters, reading time
Open Word Counter →AI Humanizer
Make AI text sound human
Open AI Humanizer →Case Converter
UPPERCASE, lowercase, Title Case
Open Case Converter →Readability Checker
Reading ease, grade level
Open Readability Checker →Title Generator
Catchy titles & headlines
Open Title Generator →Word Frequency Counter
Most-used words & keyword density
Open Word Frequency Counter →