Compare source code before and after changes. See exactly what was modified at a glance.
Compare old and new versions of blog posts, reports, or specs to quickly spot what changed.
Compare source and translated text, or check differences between translation versions.
Review changes to important documents. Instantly see what text was added or removed.
All text you enter is processed entirely within your browser and never sent to any server. You can safely compare documents containing confidential information.
It can process text within your browser's memory limits. Normal documents and small to medium code files work fine.
Additions are shown in green, deletions in red. You can switch between character, word, and line granularity.
No. All processing is done within the browser. Nothing is ever sent to an external server.
Yes. It can be used to compare any type of text — code, JSON, documents, emails, and more.