Header Editor Lite

Featured

4.3(

77 ratings

)

Extension Developer Tools200,000 users

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Overview

Manage browser requests

Modify the request, include request headers, response headers, redirect requests, and cancel requests. It's 100% FREE, no ADs, no data collection. If this extension does not have the language you want, you can help us translate this extension on Transifex: https://www.transifex.com/sytec/header-editor/ A tool that help you to migrate from some similar extension to Header Editor: https://migrate-to-he.firefoxcn.net/

4.3 out of 5
77 ratings
Learn more about results and reviews.

Details

Version
5.2.12
Updated
May 25, 2026
Flag concern
Offered by
ShuangYa
Size
749KiB
Languages
6 languages
Developer
Email
i@sylingd.com
Non-trader
This developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.

Privacy

Manage extensions and learn how they're being used in your organization

The developer has disclosed that it will not collect or use your data.

This developer declares that your data is

Not being sold to third parties, outside of the approved use cases
Not being used or transferred for purposes that are unrelated to the item's core functionality
Not being used or transferred to determine creditworthiness or for lending purposes

Support

For help with questions, suggestions, or problems, visit the developer's support site

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