Compare text, JSON, and code side by side. Find differences instantly. Includes JSON formatter, Base64 encoder, and word counter.
Compare text, code, and JSON â right in your browser sidebar.
DiffCheck is a lightweight developer tool that lets you:
⢠Text Diff: Compare any two texts line by line, word by word, or character by character
⢠JSON Diff: Spot structural differences between two JSON objects instantly
No data is sent anywhere â everything runs locally in your browser.
