Header Analyzer SEO Tool
Analyze HTML headers (H1-H6) on any webpage for SEO optimization
Copy to clipboard or decode JWT / Bearer tokens instantly. Supports JWT.io, local decoding, and more.
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This extension makes working with APIs and authenticated web apps easier, Copy Authorization or Bearer headers with one click.
It automatically detects the Authorization header from network requests made by the site you’re currently viewing. With a single click, you can copy the most recent token to your clipboard and reuse it in tools like Postman, curl, or your own scripts.
This saves time when testing or debugging APIs, since you don’t need to manually inspect network requests or re-enter credentials. All sensitive data is encrypted locally and never leaves your browser.
Install this extension if you often work with APIs, need quick access to authentication tokens, or want a safer, faster way to copy and inspect headers directly from your browsing session.
✅ Secure: Fully encrypted and stored locally and only per session, no external data transmission
✅ Zero permissions beyond what is required
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Store average score: 5.0. The bars below are calculated from synced review text only, so they may be empty for extensions that have public ratings but no synced comments yet.
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Analyze HTML headers (H1-H6) on any webpage for SEO optimization
A simple way to copy Bearer tokens (and other Authorization header values).
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all good
Very useful tool!