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DevPora Grid

Chrome extension by Telepora s.r.o. · Productivity · Developer

  • Trader

A Chrome extension in Productivity · Developer with 13 users, barely installed.

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
13
Rating
not rated yet
Users, last 16 days
+8
Version
1.0.0
Updated in the store
2026-06-26
Published
2026-06-26
Manifest
V3
Browser access
3 permissions, 1 site pattern

How it has moved

Users
+8 since 01.09
5-13 · 8 readings
  1. 2026-09-015
  2. 2026-09-036
  3. 2026-09-068
  4. 2026-09-089
  5. 2026-09-108
  6. 2026-09-1311
  7. 2026-09-1513
  8. 2026-09-1613
Users
+8 since 01.09
5-13 · 8 readings
  1. 2026-09-015
  2. 2026-09-036
  3. 2026-09-068
  4. 2026-09-089
  5. 2026-09-108
  6. 2026-09-1311
  7. 2026-09-1513
  8. 2026-09-1613

A dot marks a day the store showed a different number. Between them the line carries the last one forward: we read every listing more than once a day and record a point only when something moves. History beyond ninety days is in the app.

What it can reach

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

  • See the address and title of every tab you have open tabs
  • Run its own code on the pages it can access scripting
  • Store data in your browser storage

The full permission history for this extension

What changed recently

Nothing has moved on this listing since we started watching it.

The publisher

Telepora s.r.o. publishes 8 listings we track, 59 users between them. Listed website: devpora.com.

  1. Devpora CheatSheets Telepora s.r.o. · Productivity · Developer · published 2026-02-20 9 users
  2. DevPora TOTP Telepora s.r.o. · Productivity · Developer · published 2026-04-24 9 users
  3. Devpora Tools Telepora s.r.o. · Productivity · Developer · published 2025-07-30 8 users
Show 4 more from this publisher
  1. DevPora Font Telepora s.r.o. · Productivity · Developer · published 2026-06-27 7 users
  2. Notendario Telepora s.r.o. · Productivity · Tools · published 2025-07-08 6 users
  3. DevPora Color Manager Telepora s.r.o. · Productivity · Developer · published 2026-07-16 4 users
  4. DevPora Clipboard Manager Telepora s.r.o. · Productivity · Developer · published 2026-07-16 3 users

Like this one

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

  1. Grid Overlay Pro Describes nearly the same job, smaller audience 412 users ★ 5.0
  2. Grid Overlay Tool Describes nearly the same job, smaller audience 344 users ★ 5.0
  3. Grid Overlay Describes nearly the same job, smaller audience 65 users
  4. Center Lines Overlay Describes nearly the same job, smaller audience 277 users ★ 5.0
  5. Bootstrap Grid Overlay - Web Layout Tool Describes nearly the same job, smaller audience 8 users

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.

Is this your extension?

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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.