JSON Formatter
Beautify or compact JSON, with a line and column hint when something breaks.
Open toolSmall tools. No accounts. No waiting.
Six utilities for everyday text and code work. Each one runs entirely in this browser tab: paste something in, copy the result out, close the tab. Nothing is sent anywhere.
Works offline, no data leaves your browser.
0 cookies
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Tools
Base64 Encoder
Encode and decode text with correct UTF-8 handling, including non-Latin characters.
Open toolCase Converter
Turn a phrase into camelCase, snake_case, or kebab-case in one step.
Open toolSlug Maker
Make a clean URL slug: accents removed, spaces joined, hyphens kept.
Open toolGradient Builder
Mix two colors and an angle, preview the result, and copy the CSS.
Open toolText Counter
Count characters, words, lines, and UTF-8 size, including Japanese text.
Open toolAbout 916 Tools
A small set of utilities with no company behind them, no sign-up, and no tracking.
Privacy, plainly
No cookies, no analytics, no third-party requests. Only the theme is stored locally.