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Sieve – Content Filter & Site Blocker

Chrome extension by alfonlabadan · Make Chrome Yours · Privacy

  • Established publisher

A Chrome extension in Make Chrome Yours · Privacy with 208 users, barely installed. Audience over the last 30 days: -28.

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
208
Rating
5.0 (2 ratings)
Users, last 30 days
-28
Rating, last 30 days
Steady over 30 days
Version
1.6.0
Updated in the store
2026-11-01
Published
2026-07-09
Manifest
V3
Browser access
10 permissions, 1 site pattern

How it has moved

Users
-28 since 07.10
176-705 · 17 readings
2026-10-13: released 1.5.02026-11-01: released 1.6.0
  1. 2026-10-08276
  2. 2026-10-09274
  3. 2026-10-10248
  4. 2026-10-13191released 1.5.0
  5. 2026-10-16181
  6. 2026-10-17176
  7. 2026-10-18193
  8. 2026-10-19195
  9. 2026-10-20351
  10. 2026-10-21457
  11. 2026-10-22576
  12. 2026-10-23705
  13. 2026-10-28450
  14. 2026-10-29204
  15. 2026-11-01183released 1.6.0
  16. 2026-11-03198
  17. 2026-11-06208
Rating
unchanged since 07.10
reviewsrating 5.00 · 17 readings
2026-10-13: released 1.5.02026-11-01: released 1.6.0
  1. 2026-10-08reviews2rating5.00
  2. 2026-10-09reviews2rating5.00
  3. 2026-10-10reviews2rating5.00
  4. 2026-10-13reviews2rating5.00released 1.5.0
  5. 2026-10-16reviews2rating5.00
  6. 2026-10-17reviews2rating5.00
  7. 2026-10-18reviews2rating5.00
  8. 2026-10-19reviews2rating5.00
  9. 2026-10-20reviews2rating5.00
  10. 2026-10-21reviews2rating5.00
  11. 2026-10-22reviews2rating5.00
  12. 2026-10-23reviews2rating5.00
  13. 2026-10-28reviews2rating5.00
  14. 2026-10-29reviews2rating5.00
  15. 2026-11-01reviews2rating5.00released 1.6.0
  16. 2026-11-03reviews2rating5.00
  17. 2026-11-06reviews2rating5.00
Users
+83 since 01.09
119-705 · 33 readings
2026-09-23: released 1.4.02026-10-13: released 1.5.02026-11-01: released 1.6.0
  1. 2026-09-01125
  2. 2026-09-02119
  3. 2026-09-03133
  4. 2026-09-04152
  5. 2026-09-06148
  6. 2026-09-08163
  7. 2026-09-10170
  8. 2026-09-13202
  9. 2026-09-15228
  10. 2026-09-17222
  11. 2026-09-20262
  12. 2026-09-21236
  13. 2026-09-25240
  14. 2026-09-26208
  15. 2026-09-28207
  16. 2026-10-04236
  17. 2026-10-08276
  18. 2026-10-09274
  19. 2026-10-10248
  20. 2026-10-13191released 1.5.0
  21. 2026-10-16181
  22. 2026-10-17176
  23. 2026-10-18193
  24. 2026-10-19195
  25. 2026-10-20351
  26. 2026-10-21457
  27. 2026-10-22576
  28. 2026-10-23705
  29. 2026-10-28450
  30. 2026-10-29204
  31. 2026-11-01183released 1.6.0
  32. 2026-11-03198
  33. 2026-11-06208
Rating
unchanged since 01.09
reviewsrating 5.00 · 33 readings
2026-09-23: released 1.4.02026-10-13: released 1.5.02026-11-01: released 1.6.0
  1. 2026-09-01reviews2rating5.00
  2. 2026-09-02reviews2rating5.00
  3. 2026-09-03reviews2rating5.00
  4. 2026-09-04reviews2rating5.00
  5. 2026-09-06reviews2rating5.00
  6. 2026-09-08reviews2rating5.00
  7. 2026-09-10reviews2rating5.00
  8. 2026-09-13reviews2rating5.00
  9. 2026-09-15reviews2rating5.00
  10. 2026-09-17reviews2rating5.00
  11. 2026-09-20reviews2rating5.00
  12. 2026-09-21reviews2rating5.00
  13. 2026-09-25reviews2rating5.00
  14. 2026-09-26reviews2rating5.00
  15. 2026-09-28reviews2rating5.00
  16. 2026-10-04reviews2rating5.00
  17. 2026-10-08reviews2rating5.00
  18. 2026-10-09reviews2rating5.00
  19. 2026-10-10reviews2rating5.00
  20. 2026-10-13reviews2rating5.00released 1.5.0
  21. 2026-10-16reviews2rating5.00
  22. 2026-10-17reviews2rating5.00
  23. 2026-10-18reviews2rating5.00
  24. 2026-10-19reviews2rating5.00
  25. 2026-10-20reviews2rating5.00
  26. 2026-10-21reviews2rating5.00
  27. 2026-10-22reviews2rating5.00
  28. 2026-10-23reviews2rating5.00
  29. 2026-10-28reviews2rating5.00
  30. 2026-10-29reviews2rating5.00
  31. 2026-11-01reviews2rating5.00released 1.6.0
  32. 2026-11-03reviews2rating5.00
  33. 2026-11-06reviews2rating5.00

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
  • Block or redirect requests by rules it declares in advance declarativeNetRequest
  • See which of its blocking rules matched declarativeNetRequestFeedback
Show the remaining 7
  • Run its own code on the pages it can access scripting
  • See when you navigate between pages webNavigation
  • Schedule work to run later alarms
  • Tell whether you are away from the computer idle
  • Run work in a hidden page offscreen
  • Store data in your browser storage
  • Store data in your browser without the usual size limit unlimitedStorage

The full permission history for this extension

Version history

  1. Version 1.6.0 · Changed where it works (changed: pages it runs its code on, optional permissions)
  2. Version 1.5.0
  3. Version 1.4.0 · Asked for more permissions (11, was 10)

What changed recently

  1. Package size changed
  2. Changed where it works (changed: pages it runs its code on, optional permissions)
  3. Released version 1.6.0 (was 1.5.0)
Show the remaining 5
  1. Package size changed
  2. Released version 1.5.0 (was 1.4.0)
  3. Package size changed
  4. Asked for more permissions (11, was 10)
  5. Released version 1.4.0 (was 1.3.0)

The publisher

alfonlabadan publishes 3 listings we track, 5k users between them. Listed website: monolab.dev.

  1. BlockNSFW – Porn & Adult Content Blocker alfonlabadan · Make Chrome Yours · Privacy · published 2025-09-18 5k users ★ 4.9
  2. WebTrace – Browser History Manager alfonlabadan · Productivity · Tools · published 2026-06-08 3 users

Like this one

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

  1. Porn Adult Blocker, Block Sites - SinBlocker Describes nearly the same job, smaller audience 1 user
  2. LimitX - Porn & NSFW Blocker AI Describes nearly the same job, smaller audience 188 users ★ 5.0
  3. CBlocker Describes nearly the same job, smaller audience 7 users
  4. Smart Content Blocker Describes nearly the same job, smaller audience 7 users (last published figure) ★ 5.0
  5. Scum Block Describes nearly the same job, smaller audience 5 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.

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Users and rating on Ext Ops Panel

Markdown

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

HTML

<a href="https://extops.dev/extensions/ipdgekalafnmgejbgapendbhdidjgdeg"><img src="https://extops.dev/extensions/ipdgekalafnmgejbgapendbhdidjgdeg/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 2026-11-06. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built