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KaroSpeeder

Chrome extension by karo.software · Productivity · Tools

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

No site access is declared in the manifest, so it cannot read the pages you open on its own.

What the developer says, and 1 screenshot

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

Users
7
Rating
not rated yet
Users, last 30 days
Unchanged
Version
1.1.1
Updated in the store
2026-03-17
Published
2026-02-04
Manifest
V3
Browser access
No permissions declared

How it has moved

Users
unchanged since 02.10
5-7 · 13 readings
  1. 2026-10-086
  2. 2026-10-105
  3. 2026-10-136
  4. 2026-10-165
  5. 2026-10-186
  6. 2026-10-195
  7. 2026-10-206
  8. 2026-10-217
  9. 2026-10-226
  10. 2026-10-247
  11. 2026-10-256
  12. 2026-10-307
  13. 2026-11-017
Users
unchanged since 01.09
5-9 · 23 readings
  1. 2026-09-017
  2. 2026-09-028
  3. 2026-09-069
  4. 2026-09-078
  5. 2026-09-099
  6. 2026-09-108
  7. 2026-09-159
  8. 2026-09-178
  9. 2026-09-218
  10. 2026-09-287
  11. 2026-10-086
  12. 2026-10-105
  13. 2026-10-136
  14. 2026-10-165
  15. 2026-10-186
  16. 2026-10-195
  17. 2026-10-206
  18. 2026-10-217
  19. 2026-10-226
  20. 2026-10-247
  21. 2026-10-256
  22. 2026-10-307
  23. 2026-11-017

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

No site access is declared in the manifest, so it cannot read the pages you open on its own.

We have not read this listing's manifest since we started keeping permission names. The counts above come from the last time we did.

The full permission history for this extension

What changed recently

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

The publisher

karo.software publishes 15 listings we track, 63 users between them.

  1. Karo Vertical for ChatGPT – Tategaki karo.software · Productivity · Tools · published 2026-04-03 18 users
  2. KaroEnter for AI (ChatGPT and Gemini) karo.software · Productivity · Tools · published 2026-03-14 8 users
  3. KaroCheck karo.software · Productivity · Tools · published 2026-03-22 3 users (last published figure)
Show 5 more from this publisher
  1. KaroFold for ChatGPT karo.software · Productivity · Tools · published 2026-04-16 3 users (last published figure)
  2. Karo Renshuuchou for ChatGPT karo.software · Productivity · Tools · published 2026-05-11 3 users
  3. KaroMark for Gemini karo.software · Productivity · Tools · published 2026-04-15 3 users
  4. KaroGlow karo.software · Productivity · Tools · published 2026-03-17 3 users (last published figure)
  5. KaroGeminiSummary for YouTube karo.software · Productivity · Tools · published 2026-04-05 3 users (last published figure)

Like this one

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

  1. YT Playback Speed Controller Describes nearly the same job, smaller audience 46 users ★ 5.0
  2. YouTube Custom Playback Describes nearly the same job, smaller audience 270 users ★ 4.4
  3. YouTube Speed Controller Describes nearly the same job, smaller audience 6 users
  4. YouTube Rabbit Describes nearly the same job, smaller audience 12 users
  5. YouTubeFast Describes nearly the same job, smaller audience 4k users ★ 4.8

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

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Figures come from our own regular passes over the public Chrome Web Store listing, last read on . The store last changed these figures on 2026-11-01. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built