Ext Ops Panel
Open dashboard
Publisher

knothhe

knothhe publishes 3 live listings in the Chrome Web Store, with 62 users between them, as of our catalog pass of 2026-11-01.

Live listings
3
Users between them
62
Trader status (EU)
No trader declaration in the store.
In our catalog since
2026-08-31
Website
headerflex.app

The store shows its Established publisher badge on 1 of the listings below.

Its listings

  1. HeaderFlex - Modify HTTP Requests Productivity · Developer · 10 permissions, 1 site pattern · version 1.0.11 · updated 2026-09-14 52 users ★ 4.5
  2. Url tools Productivity · Tools · 5 permissions · version 1.0.1 · updated 2025-01-11 7 users
  3. copy-enhancer Productivity · Tools · No permissions declared · version 0.1.1 · updated 2025-12-30 3 users (last published figure)

Figures come from the public Chrome Web Store, which our own crawler reads up to 2 times a day. We do not install or audit extensions and publish no contact details for their developers. Catalog pass of .

Browse the catalog

Where the data comes from: how the catalog is built