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Browser tools, server-side APIs and third-party services.
API
Local-processing statements refer to browser tools. API requests to /api/v1/ send input over HTTPS to a Cloudflare Worker for in-memory processing. The application does not persist submitted text or deliberately log request bodies. API responses are not cached. Cloudflare may process network metadata under its own policies.
API documentationBrowser tools
Local processing
Most interactive encoding, text and file tools process their input in your browser. Dependencies may load from external CDNs. Some tools, such as IP lookup, use external services as described on their pages.
Hosting and network metadata
Cloudflare
Cloudflare provides hosting and delivery and may process IP addresses, user agents, timestamps and other network metadata under its own policies. The anonymous API rate limiter uses the client IP address; users sharing an IP share the allowance. We do not promise a specific retention period for provider-managed logs.
Analytics and advertising
Plausible and Google AdSense
This site loads a Plausible analytics script and Google AdSense. These services may receive usage, device and network information. Their processing and any applicable cookies are governed by their own policies and applicable consent settings.
Your choices
Browser or API
Use the corresponding browser tool when you want input processed locally. Using an API endpoint or its Send request button sends input to the server. Clearing a browser tool removes its current input and output; this does not delete metadata held by hosting or advertising providers.
Last updated: October 14, 2026