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DevPora Grid

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

  • Established publisher
  • Trader

A Chrome extension in Productivity · Developer with 16 users, barely installed. Audience over the last 30 days: +3.

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
16
Rating
not rated yet
Users, last 30 days
+3
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
+3 since 09.10
12-17 · 16 readings
  1. 2026-10-0913
  2. 2026-10-1012
  3. 2026-10-1114
  4. 2026-10-1614
  5. 2026-10-1812
  6. 2026-10-2114
  7. 2026-10-2213
  8. 2026-10-2314
  9. 2026-10-2413
  10. 2026-10-2714
  11. 2026-10-2915
  12. 2026-11-0115
  13. 2026-11-0314
  14. 2026-11-0515
  15. 2026-11-0717
  16. 2026-11-0816
Users
+11 since 01.09
5-18 · 30 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. 2026-09-1712
  9. 2026-09-2211
  10. 2026-09-2515
  11. 2026-09-2716
  12. 2026-09-2818
  13. 2026-10-0414
  14. 2026-10-0812
  15. 2026-10-0913
  16. 2026-10-1012
  17. 2026-10-1114
  18. 2026-10-1614
  19. 2026-10-1812
  20. 2026-10-2114
  21. 2026-10-2213
  22. 2026-10-2314
  23. 2026-10-2413
  24. 2026-10-2714
  25. 2026-10-2915
  26. 2026-11-0115
  27. 2026-11-0314
  28. 2026-11-0515
  29. 2026-11-0717
  30. 2026-11-0816

A dot marks a day the store showed a different number. Between them the line carries the last one forward: we read every listing up to 2 times 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, 61 users between them. Listed website: devpora.com.

  1. DevPora TOTP Telepora s.r.o. · Productivity · Developer · published 2026-04-24 8 users
  2. DevPora Color Manager Telepora s.r.o. · Productivity · Developer · published 2026-07-16 8 users
  3. Notendario Telepora s.r.o. · Productivity · Tools · published 2025-07-08 7 users
Show 4 more from this publisher
  1. Devpora Tools Telepora s.r.o. · Productivity · Developer · published 2025-07-30 7 users
  2. Devpora CheatSheets Telepora s.r.o. · Productivity · Developer · published 2026-02-20 6 users
  3. DevPora Font Telepora s.r.o. · Productivity · Developer · published 2026-06-27 6 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 434 users ★ 5.0
  2. Grid Overlay Tool Describes nearly the same job, smaller audience 405 users ★ 5.0
  3. Grid Overlay Describes nearly the same job, smaller audience 67 users
  4. Layout Grid Visualizer Describes nearly the same job, smaller audience 223 users ★ 5.0
  5. Center Lines Overlay Describes nearly the same job, smaller audience 259 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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Users and rating on Ext Ops Panel

Markdown

[![Users and rating on Ext Ops Panel](https://extops.dev/extensions/njdehcfcibnajcjhfaapoknfpkpenmjd/badge.svg)](https://extops.dev/extensions/njdehcfcibnajcjhfaapoknfpkpenmjd)

HTML

<a href="https://extops.dev/extensions/njdehcfcibnajcjhfaapoknfpkpenmjd"><img src="https://extops.dev/extensions/njdehcfcibnajcjhfaapoknfpkpenmjd/badge.svg" alt="Users and rating on Ext Ops Panel" height="20"></a>

Figures come from our own regular passes over the public Chrome Web Store listing, last read on . The store last changed these figures on 2026-11-08. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built