Developer tool
Your files never leave your device
Check your Network tab and see
Work starts the moment you drop a file
No daily limit, no sign-up, no watermark
The library is dynamic-imported so other developer tools stay lighter.
We do not talk to a cluster. Manifests are just text.
Do not paste live kubeconfigs you cannot rotate.
That is the promise behind every tool here. Files are read in your browser tab, processed there, and discarded when you close it — never uploaded to our servers.
Format, validate, prettify and beautify your JSON data instantly.
Easily format and indent unformatted or minified XML files.
Beautify and format minified or messy JavaScript code using standard conventions.
Convert CSV rows to a JSON array.
Test, visualize, and debug Regular Expressions instantly in your browser.
Format, beautify, and strictly align your messy SQL queries securely.
