Security

JSON & String Lab is designed to keep normal text transformation work in the browser. The core tools do not need pasted content to be sent to an application server for processing. This design reduces unnecessary handling of user-provided text.

Even with local processing, users should treat browser utilities carefully. Do not paste passwords, private keys, session tokens, customer records, unreleased source code, regulated data, or confidential company material unless your organization explicitly allows it.

The site is hosted behind Cloudflare and uses HTTPS. Advertising and hosting providers may still receive normal web request metadata. Enterprise security teams may choose to isolate or block developer utilities, paste tools, file conversion tools, and newly observed domains until they complete their own review.

If you believe you found a security issue, please report it using the contact page.