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

Apps similar to SmartSynchronize include WinMerge, which is free and open source. Other options are Meld, Beyond Compare, KDiff3 and ForskScope. You're spoiled for choice with Diff Tools like SmartSynchronize: we list more than 50 alternatives for Windows, Mac, Linux, the web and self-hosting.
Diffchecker will compare text to find the difference between two text files. Just paste your files and click Find Difference!.

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.



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

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.
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.



Online Text compare is a browser based data compare tool that highlights the differences between two versions.
