Diffchecker will compare text to find the difference between two text files. Just paste your files and click Find Difference!.
Cost / License
- Free
- Proprietary
Application type
Platforms
- Google Chrome

Sites and apps similar to Diff Guru include WinMerge, which is free and open source. Other options are Beyond Compare, KDiff3, Diffchecker and Directory Compare Pro. Diff Tools like Diff Guru are a crowded field, with more than 50 alternatives for Windows, Mac, Linux and self-hosting.
Diffchecker will compare text to find the difference between two text files. Just paste your files and click Find Difference!.

Free AI-powered text and file comparison tool. Compare PDF, Word, Excel, JSON, YAML, CSV, XML and Markdown online. End-to-end encryption, real-time collaboration, AI explanations. No installation needed.



dwdiff is a diff program that operates at the word level instead of the line level. It is different from wdiff in that it allows the user to specify what should be considered whitespace, and in that it takes an optional list of characters that should be considered delimiters.
DiffALL compares any two media files and pinpoints every difference. Upload expected and actual — video, audio, images, subtitles (SRT/VTT), or text/JSON — and get a similarity score in seconds.



Quickly compare 2 Excel spreadsheets, track changes, and spot differences without any programming skills needed. Perfect for office tasks. Completely free!.

Text Compare is an online tool that can be used to find out the differences between different kinds of text documents. . This tool lets you compare the differences between two text files.


Pretty Diff is a language aware code comparison tool, beautifier, minifier, and parser for a variety of web oriented languages.

XML Compare is an online tool for comparing XML files. Easy to use, it displays differences between two XML files side by side clearly. It also allows exclusive visualization of divergences, simplifying change identification.

Verso shows what changed between two versions of a text. Drop in the previous and the new version and read the differences side by side: words added in green, removed in red, and chapters or paragraphs that changed position marked as moved instead of deleted and rewritten.


Text Compare lets you instantly see the difference between two pieces of text. Compare text by paragraph, word or character. Paste in two pieces of text, and Text Compare will highlight what has been inserted in, or deleted from, the original text.



Diff Checker compares two snippets of text, source code, JSON or full files and highlights every change side-by-side. Everything runs locally inside the browser extension—no data ever leaves the user’s machine—so it suits security-sensitive workflows.



