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Chrome extension by dev.kostiuk · Productivity · Developer

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

Specific sites only: 1 match pattern.

What the developer says, and 2 screenshots

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

Users
3 (the store no longer states an audience; this is the last figure it published)
Rating
not rated yet
Users, last 30 days
Unchanged
Version
1.5.0
Updated in the store
2026-09-01
Published
2026-08-14
Manifest
V3
Browser access
2 permissions, 1 site pattern

How it has moved

Users
unchanged since 01.10
2-3 · 3 readings
  1. 2026-10-182
  2. 2026-10-243
  3. 2026-10-303
Users
+3 since 01.09
0-3 · 11 readings
  1. 2026-09-010
  2. 2026-09-033
  3. 2026-09-050
  4. 2026-09-060
  5. 2026-09-093
  6. 2026-09-100
  7. 2026-09-201
  8. 2026-09-263
  9. 2026-10-182
  10. 2026-10-243
  11. 2026-10-303

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

Specific sites only: 1 match pattern.

  • https://exthub.app/*
  • Schedule work to run later alarms
  • 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

dev.kostiuk publishes 6 listings we track, 19 users between them.

  1. Alt Audit dev.kostiuk · Productivity · Developer · published 2026-08-11 6 users
  2. Find Glow dev.kostiuk · Productivity · Tools · published 2026-07-22 3 users (last published figure)
  3. Clip Shelf dev.kostiuk · Productivity · Tools · published 2026-07-22 3 users (last published figure)
Show 2 more from this publisher
  1. Form Forge dev.kostiuk · Productivity · Developer · published 2026-07-22 2 users
  2. Contrast Check dev.kostiuk · Productivity · Developer · published 2026-07-21 2 users (last published figure)

Like this one

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

  1. Offline Base64 Describes nearly the same job, smaller audience 7 users
  2. Base64 Encoder and Decoder by Paradane Describes nearly the same job, smaller audience 5 users ★ 5.0
  3. Base64ly Describes nearly the same job, smaller audience 18 users
  4. Base 64 Encoder-Decoder Describes nearly the same job, smaller audience 875 users ★ 4.8
  5. base64 en- and decoder Describes nearly the same job, smaller audience 207 users ★ 4.4

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/lalacimegflkfdpmfeoamblfgpiefgec/badge.svg)](https://extops.dev/extensions/lalacimegflkfdpmfeoamblfgpiefgec)

HTML

<a href="https://extops.dev/extensions/lalacimegflkfdpmfeoamblfgpiefgec"><img src="https://extops.dev/extensions/lalacimegflkfdpmfeoamblfgpiefgec/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 2026-10-24. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built