Best alternatives to HeaderSnap (2026)
10 Chrome extensions that do a similar job to HeaderSnap, closest first. Each shows real store users, its rating, how recently it was updated and how many permissions it asks for.
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HeaderSnap alternatives, compared
- 1
HeaderMod
Modify HTTP request and response headers. Create profiles, filter by URL, and toggle headers on the fly.
203 users5.0★ from 2 ratings3 permissions- About 9.9× fewer users than HeaderSnap
- Asks for fewer permissions (3 vs 4)
- 2
Headerly
Manage and customize HTTP request & response headers with ease. Quickly set, append, or remove headers.
≈10K users5.0★ from 15 ratingsUpdated 7 weeks ago3 permissions- About 5.0× more users than HeaderSnap
- Asks for fewer permissions (3 vs 4)
- 3
header_modifier
modify http request headers
335 users5.0★ from 2 ratingsNot updated for 3+ years3 permissions- About 6.0× fewer users than HeaderSnap
- Asks for fewer permissions (3 vs 4)
- 4
Header Studio
Modify request and response headers with profiles and URL filters.
859 usersNot rated yet4 permissions- About 2.3× fewer users than HeaderSnap
- 5
HeaderMod
Inject, update, edit, modify, override HTTP headers
556 usersNot rated yet4 permissions- About 3.6× fewer users than HeaderSnap
- 6
FEHeader
Modify HTTP request and response headers
≈3K users5.0★ from 2 ratingsUpdated 14 months ago9 permissions- About 1.5× more users than HeaderSnap
- Asks for more permissions (9 vs 4)
- 7
HTTP Headers
Quickly view HTTP headers for the current page.
≈10K users4.3★ from 12 ratingsNot updated for 4+ years4 permissions- About 5.0× more users than HeaderSnap
- 8
Mock Headers
It can mock http headers in your pages.
418 usersNot rated yetNot updated for 3+ years7 permissions- About 4.8× fewer users than HeaderSnap
- Asks for more permissions (7 vs 4)
- 9
HTTP Header Modifier
Modify HTTP request headers for specific URLs
≈5K users4.5★ from 4 ratingsUpdated 6 weeks ago5 permissions- About 2.5× more users than HeaderSnap
- Asks for more permissions (5 vs 4)
- 10
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 2.0× fewer users than HeaderSnap
- Asks for more permissions (6 vs 4)
HeaderSnap alternatives: questions
What is the best alternative to HeaderSnap?
By users, the most popular alternative is Headerly with ≈10K users and a 5.0-star rating. The closest match by what it does is HeaderMod.
Is there a HeaderSnap alternative that asks for fewer permissions?
HeaderMod asks for 3 permissions, against 4 for HeaderSnap.
How many alternatives to HeaderSnap are there?
We list 10 close alternatives to HeaderSnap 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.