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SwissDev.tools Dev Helper

Chrome extension by toni.nichev · Productivity · Developer

A Chrome extension in Productivity · Developer with 0 users, no reported installs.

Every site you visit. This extension can read and change the content of any page you open.

What the developer says, and 1 screenshot

Loading from the Chrome Web Store. Open the listing if it does not appear.

Users
not published (the store states no audience for this listing)
Rating
not rated yet
Users over time
Not watched long enough to say
Version
3.1.0
Updated in the store
2026-09-15
Published
2026-09-15
Manifest
V3
Browser access
6 permissions, 1 site pattern

What it can reach

Every site you visit. This extension can read and change the content of any page you open.

  • Change which proxy your browser connects through proxy
  • See the address and title of every tab you have open tabs
  • Watch the network requests your browser makes webRequest
Show the remaining 3
  • Block or redirect requests by rules it declares in advance declarativeNetRequest
  • Show you notifications notifications
  • Store data in your browser storage

The full permission history for this extension

What changed recently

  1. Appeared in the store

The publisher

toni.nichev. Listed website: swissdev.tools.

Like this one

Listings the catalog judges closest in what they say they do.

  1. Network Interceptor Describes nearly the same job, smaller audience 42 users ★ 5.0
  2. Network Overrides API (DevTools) Describes nearly the same job, smaller audience 73 users
  3. Request Wizard Describes nearly the same job, smaller audience 6 users
  4. Reqix – API Mock & HTTP Request Modifier Describes nearly the same job, smaller audience 6 users
  5. NetLab - Network Debugging Proxy Describes nearly the same job, smaller audience 169 users ★ 5.0

The top 5 only. The full comparison, with why each one is close, is on the alternatives page; ranking a whole neighbourhood by your own criteria is in the app.

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Figures come from our own daily pass over the public Chrome Web Store listing, last read on . We publish no contact details for extension developers.