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Chrome extensionwhat they say

ModHeader v2

Modify HTTP request and response headers, cookies, redirects and CSP. All data stays on your device.

★★★☆☆3.4 (9) · 30k+ users
Free
Chrome Web Store ↗
what mrrlens sees
MRR · No price listedNo price in the listing
Opportunity—
Buyer threads · 30 d0
“The experience has been frustrating, with things not working as expected and the overall extension feeling unreliable.”
#1 complaint · Bugs/Reliability · 1 of 2 complaints read · analysed Oct 29, 2026 · source

01Revenue

No price in the listing

Store data from the Chrome Web Store listing, refreshed daily. Updated 23 h ago.

02Why users leave ModHeader v2

Bugs/Reliability1 review · 1 of 2

Unreliable and frustrating: features do not work as expected; reviewers say easier alternatives exist.

“The experience has been frustrating, with things not working as expected and the overall extension feeling unreliable.” source ↗

Sample: 2 recent complaints (1–3★ reviews) · clustered Oct 29, 2026 · complaints from Aug 2026–Sep 2026, almost all in the last 24 months · each review labelled by a model, quotes verbatim

03How to build a better ModHeader v2

Build difficultyLowBrowser extension only; main work is reliable header editing and Chrome Web Store approval, no payments or regulation.
Three build ideas that answer these complaintsIncluded in the day pass and Pro.
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04Who wants a better ModHeader v2

0 buyer threads in the last 30 days name ModHeader v2.

05Questions about ModHeader v2

How much revenue does ModHeader v2 make?

ModHeader v2's listing publishes no price and no paid plan, so MRRLens shows no revenue estimate. It may still charge on its own website; a founder can verify the real figure.

What do users complain about most in ModHeader v2?

Across 2 recent complaints, the most common is bugs/reliability (1 of 2). Unreliable and frustrating: features do not work as expected; reviewers say easier alternatives exist.

What are the best ModHeader v2 alternatives?

The closest alternatives MRRLens found are Header Override, xHeader and Modify Header. The full list, with why users leave, is on the ModHeader v2 alternatives page.

How many people use ModHeader v2?

ModHeader v2 lists 30k+ users on the Chrome Web Store, rated 3.4 (9).

See the full x-ray of ModHeader v2

Full 1-star breakdown with verbatim quotes, the build blueprint and every live thread — on every product.