1. The 100% Client-Side Architecture

Unlike traditional web utilities that upload your text payloads to remote servers for processing, PrettyJSON operates strictly inside your web browser using client-side JavaScript. When you paste, format, validate, minify, or auto-repair JSON on PrettyJSON.in, the data never leaves your device memory.

Zero-Server Logging Guarantee

PrettyJSON maintains zero backend API servers for payload handling. Your API keys, database records, and private customer JSON strings are completely invisible to us and any third parties.

2. Data Transmission & Local Storage

PrettyJSON does not store, transmit, or cache your JSON input on any remote server or database. The JSON you paste and your view settings (indentation, text wrapping) stay in your browser's memory only and are discarded when you reload or close the tab. PrettyJSON does not set or read any cookies, and stores no persistent data in localStorage.

  • No server-side database or logging service is attached to the editor inputs.
  • No telemetry analytics are captured on the contents of your JSON text.
  • No cookies or tracking pixels are used anywhere on the site.
  • Clearing your browser cache or clicking "Clear Editor" instantly wipes all in-memory data.

3. Ad-Free & Tracking-Free Commitment

PrettyJSON is 100% ad-free. We do not partner with any advertising networks, and no third-party ad scripts, tracking pixels, or behavioral analytics run on this site. There are no cookie banners because there are no cookies to consent to.

Zero Tracking Guarantee

PrettyJSON loads no third-party scripts beyond Google Fonts. Your browsing activity, JSON payloads, and personal data are completely invisible to any external party.

  • No ads, pop-ups, or sponsored content are displayed anywhere on PrettyJSON.
  • No third-party tracking scripts (Google Ads, Facebook Pixel, etc.) are loaded.
  • No browsing behavior is collected or shared with any advertising network.
  • PrettyJSON is funded entirely through voluntary user donations via Buy Me a Coffee.

4. Contact & Compliance Questions

If you have any security compliance questions, vulnerability disclosures, or privacy feedback, please contact our team directly at support@prettyjson.in.