AddHeader

AddHeader

add header This add-on would add custom header to HTTP requests. We can add headers to all requests or specific request for certain sites.

What is AddHeader?
AddHeader is a Firefox add-on that enables users to add custom headers to HTTP requests. With the ability to apply headers to all requests or specific ones, users can enhance their browsing experience and control the information transmitted during web interactions.
Merlin
Stats
Users: 25 ▼ -3
Rating: 4.00 (2)
Version: 1.2resigned1 (Last updated: 2024-04-25)
Creation date: 2017-12-05
Weekly download count: 6
Firefox on Android: Yes
Risk impact: High risk impact
Risk likelihood: Moderate risk likelihood
Manifest version: 2
Permissions:
  • storage
  • webRequest
  • webRequestBlocking
  • <all_urls>
Size: 11.04K
Stats date:

Other platforms

Not available on Chrome
Not available on Edge
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Merlin
Summary

This addon adds a dummy header and a dummy value to all requests

User reviews
It does what it says to do so, but it has a poor configuration interface, I didn't know where to look at first.

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Safety
Risk impact

AddHeader is risky to use as it requires a number of sensitive permissions that can potentially harm your browser and steal your data. Exercise caution when installing this add-on. Review carefully before installing. We recommend that you only install AddHeader if you trust the publisher.

Risk likelihood

AddHeader is probably trust-worthy. Prefer other publishers if available. Exercise caution when installing this add-on.

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