ModBox – Modify headers, block requests

Modify HTTP headers, block assets or domains & redirect requests. Organise rules by folder and tab, optionally scope to domains.

Extension stats

Users: 213 ▲ 21
Rating: 5.00 (8)
Version: 0.2.1 (Last updated: 2024-10-05)
Creation date: 2024-08-03
Risk impact: Moderate risk impact
Risk likelihood: Low risk likelihood
Manifest version: 3
Permissions:
  • storage
  • declarativeNetRequest
Host permissions:
  • *://*/*
Size: 104.45K

Other platforms

Not available on Firefox
Not available on Edge
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Extension summary

⚡ ModBox

🎉 Summary Create global or domain scoped rules to modify headers, block assets/domains & redirect. Organise by folder and tab, with a focus on clean UX for developers.

🤟 Features

  • Create rules to modify HTTP request and response headers
  • Create rules to block HTTP requests & even block entire sites
  • Create rules to redirect requests to your own assets
  • Scope your tabs and rules to specific domains and url criteria
  • Organise your rules by a folder and tab structure, with drag'n'drop and clone
  • Quickly toggle individual rules, tabs, folders and globally
  • Export & Import rules by folder
  • Compact mode
See more

User reviews

Does exactly what I have been searching for: during development, swapping out parts of a hosted application with files from the local dev server.
by Krisztián Horváth, 2024-10-01

beautiful,useful,powerful
by fantouch xie, 2024-09-10

A great tool for modifying headers within the browser, now that I've stopped using ModHeader. Easy to use and a very clean way of separating different websites and environments/regions.
by Liam Varndell, 2024-09-09
View all user reviews

Extension safety

Risk impact

ModBox – Modify headers, block requests requires a few sensitive permissions. Exercise caution before installing.

Risk likelihood

ModBox – Modify headers, block requests has earned a fairly good reputation and likely can be trusted.

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Promo images

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