Tools
Fileraz
Tools
Fileraz
Try jpg to png, compress image, pdf…
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
Vendor bundles, copied snippets, and incident-response dumps are easier to search once formatted. Keeping that work in the tab avoids leaking proprietary logic to an online beautifier.
js-beautify with indent_size 4. Invalid JS may still break or format oddly. The result pane uses syntax highlighting that respects prefers-color-scheme.
No TypeScript transpile, no ESLint fix, no source maps, no execution. Do not run untrusted code — formatting is not sandboxed execution, but still avoid pasting malware you intend to execute.
JavaScript only — not TypeScript compile.
No ESLint, Prettier config, or source maps.
Does not execute or debug code.
It formats what you paste as JavaScript. TypeScript-specific syntax may fail or look wrong without compiling first.
No. It only adjusts whitespace and line breaks.
No. Beautify runs in your browser.
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.