Best alternatives to HTTP Header Modifier (2026)
10 Chrome extensions that do a similar job to HTTP Header Modifier, closest first. Each shows real store users, its rating, how recently it was updated and how many permissions it asks for.
HTTP Header Modifier today
HTTP Header Modifier alternatives, compared
- 1
Modify Http Header
Modify Http Request Or Response Header.
≈1K users3.8★ from 4 ratings3 permissions- About 5.0× fewer users than HTTP Header Modifier
- Asks for fewer permissions (3 vs 5)
- 2
Modify Header Value (HTTP Headers)
Add, modify or remove a header for any request on desired domains.
≈40K users3.3★ from 55 ratingsUpdated 5 months ago3 permissions- About 8.0× more users than HTTP Header Modifier
- Updated less recently
- Asks for fewer permissions (3 vs 5)
- 3
xHeader - Modify HTTP headers
A modern ModHeader alternative for modifying request headers and response headers with profiles, filters, tab targeting, and sync.
≈5K usersNot rated yetUpdated 4 months ago4 permissions- A similar number of users to HTTP Header Modifier
- Updated less recently
- Asks for fewer permissions (4 vs 5)
- 4
Modify Header
Manage HTTP request and response header modifications with a clean dashboard UI.
≈1K users5.0★ from 5 ratingsUpdated 8 days ago6 permissions- About 5.0× fewer users than HTTP Header Modifier
- Asks for more permissions (6 vs 5)
- 5
Modify HTTP Headers (HTTP Header) - FlexHeader
Add, modify & delete HTTP request/response headers with URL & regex rules. Open-source, private, no data collection
≈7K users4.9★ from 31 ratingsUpdated 2 months ago3 permissions- A similar number of users to HTTP Header Modifier
- Asks for fewer permissions (3 vs 5)
- 6
simple-modify-headers
Simple Modify headers
≈40K users4.3★ from 23 ratingsNot updated for 2+ years6 permissions- About 8.0× more users than HTTP Header Modifier
- Updated less recently
- Asks for more permissions (6 vs 5)
- 7
Header Editor Pro – Modify HTTP Headers
Modify HTTP request and response headers. Unlimited profiles, domain and tab group filters, 7 languages. Free and open source.
≈4K users5.0★ from 4 ratingsUpdated 4 days ago5 permissions- A similar number of users to HTTP Header Modifier
- 8
ModHeader V1
Modify request and response headers
≈2K users4.0★ from 8 ratings6 permissions- About 2.5× fewer users than HTTP Header Modifier
- Asks for more permissions (6 vs 5)
- 9
Mod Header
Add, change, or remove HTTP request & response headers. Scope each rule by request URL and by the site making the request.
≈1K users5.0★ from 4 ratingsUpdated 3 months ago3 permissions- About 5.0× fewer users than HTTP Header Modifier
- Asks for fewer permissions (3 vs 5)
- 10
Mod Header
Use Mod Header extension to simple modify headers with flexible header modification tools for developers and web testers online.
≈5K users5.0★ from 3 ratingsUpdated 2 months ago3 permissions- A similar number of users to HTTP Header Modifier
- Asks for fewer permissions (3 vs 5)
HTTP Header Modifier alternatives: questions
What is the best alternative to HTTP Header Modifier?
By users, the most popular alternative is Modify Header Value (HTTP Headers) with ≈40K users and a 3.3-star rating. The closest match by what it does is Modify Http Header.
Which HTTP Header Modifier alternative has the best rating?
Modify Header Value (HTTP Headers) has the highest rating of these alternatives with 50+ ratings: 3.3 out of 5 from 55 ratings.
Is there a HTTP Header Modifier alternative that asks for fewer permissions?
Modify Http Header asks for 3 permissions, against 5 for HTTP Header Modifier.
How many alternatives to HTTP Header Modifier are there?
We list 10 close alternatives to HTTP Header Modifier on the Chrome Web Store, picked by what they do and ranked by how close they are.
Users and ratings are the figures shown on the Chrome Web Store, re-checked continuously. Alternatives are matched on name, description, category and topic. Browse best-of lists by niche.