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Website Blocker & Focus Timer — FocusGuard

Chrome extension by shota.katougi · Productivity · Education

  • Established publisher

A Chrome extension in Productivity · Education with 7 users, barely installed. Audience over the last 30 days: +1.

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

What the developer says, and 5 screenshots

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

Users
7
Rating
not rated yet
Users, last 30 days
+1
Version
1.0.17
Updated in the store
2026-09-12
Published
2026-04-29
Manifest
V3
Browser access
6 permissions, 2 site patterns

How it has moved

Users
+1 since 28.09
6-8 · 11 readings
  1. 2026-09-286
  2. 2026-10-097
  3. 2026-10-106
  4. 2026-10-187
  5. 2026-10-196
  6. 2026-10-217
  7. 2026-10-226
  8. 2026-10-237
  9. 2026-10-248
  10. 2026-10-257
  11. 2026-10-287
Users
+4 since 01.09
3-8 · 20 readings
2026-09-05: released 1.0.142026-09-06: released 1.0.162026-09-07: released 1.0.17
  1. 2026-09-013
  2. 2026-09-024
  3. 2026-09-055released 1.0.14
  4. 2026-09-064released 1.0.16
  5. 2026-09-103
  6. 2026-09-156
  7. 2026-09-207
  8. 2026-09-216
  9. 2026-09-267
  10. 2026-09-286
  11. 2026-10-097
  12. 2026-10-106
  13. 2026-10-187
  14. 2026-10-196
  15. 2026-10-217
  16. 2026-10-226
  17. 2026-10-237
  18. 2026-10-248
  19. 2026-10-257
  20. 2026-10-287

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
  • Manage your downloads downloads
  • See when you navigate between pages webNavigation
Show the remaining 3

The full permission history for this extension

Version history

  1. Version 1.0.17
  2. Version 1.0.16
  3. Version 1.0.14

What changed recently

  1. Store description rewritten (132 → 114 characters)
  2. Released version 1.0.17 (was 1.0.16)
  3. Package size changed
Show the remaining 3
  1. Released version 1.0.16 (was 1.0.14)
  2. Package size changed
  3. Released version 1.0.14 (was 1.0.12)

The publisher

shota.katougi publishes 5 listings we track, 225 users between them. Listed website: dev-tools-hub.xyz.

  1. Modify Headers — HeaderSmith (MV3 ModHeader alternative) shota.katougi · Productivity · Developer · published 2026-05-07 187 users ★ 5.0
  2. SnapReply - Email Templates with Variables shota.katougi · Productivity · Tools · published 2026-04-03 18 users ★ 5.0
  3. DownloadMap — Find Downloadable Files on the Page shota.katougi · Productivity · Tools · published 2026-08-19 7 users
Show 1 more from this publisher
  1. InboxSLA — Client Reply Deadlines & Missed-Reply Alerts shota.katougi · Productivity · Tools · published 2026-04-20 6 users

Like this one

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

  1. Website Blocker & Focus Timer — Focusr Describes nearly the same job, smaller audience 5 users
  2. Focus Warden Describes nearly the same job, smaller audience 6 users
  3. Brain Saver - Website Blocker & Productivity Booster Describes nearly the same job, smaller audience 7 users
  4. NGUMU: Website Blocker & Focus Timer Describes nearly the same job, smaller audience 8 users
  5. Focus Guard — Site Blocker & Focus Timer Describes nearly the same job, smaller audience 4 users (last published figure)

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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The badge shows the audience and rating from our last pass over the store and links back to this page.

Users and rating on Ext Ops Panel

Markdown

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HTML

<a href="https://extops.dev/extensions/flckiddekikkjfhgleabigdpjijpcaln"><img src="https://extops.dev/extensions/flckiddekikkjfhgleabigdpjijpcaln/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 2026-10-25. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built