Overview
Compare text, JSON, and code side by side. Find differences instantly. Includes JSON formatter, Base64 encoder, and word counter.
Compare text, code, and JSON — 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 • JSON Formatter: Beautify or minify JSON with one click • Base64: Encode and decode Base64 strings with full Unicode support • Word Counter: Count words, characters, lines, sentences, and paragraphs No data is sent anywhere — everything runs locally in your browser.
Details
- Version1.0.0
- UpdatedMarch 29, 2026
- Size16.58KiB
- LanguagesEnglish (United States)
- DeveloperWebsite
Email
richardliux23@gmail.com - Non-traderThis developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.
Privacy
Manage extensions and learn how they're being used in your organization
The developer has disclosed that it will not collect or use your data. To learn more, see the developer’s privacy policy.
This developer declares that your data is
- Not being sold to third parties, outside of the approved use cases
- Not being used or transferred for purposes that are unrelated to the item's core functionality
- Not being used or transferred to determine creditworthiness or for lending purposes
