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Chrome Web Store listing by devappscript

  • Established publisher

A Chrome extension with 1 000 users, a small but real audience. 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
1 000
Rating
4.0 (12 ratings)
Users, last 30 days
Unchanged (the store rounds this count to 1 000, so it moves only between steps)
Rating, last 30 days
Steady over 30 days
Version
1.0.2.1
Updated in the store
2019-05-09
Published
2019-05-09
Manifest
V2
Browser access
1 permission

How it has moved

Users
unchanged since 01.10
1k · 1 reading
  1. 2026-10-311k
Rating
unchanged since 01.10
reviewsrating 4.00 · 1 reading
  1. 2026-10-31reviews12rating4.00
Users
unchanged since 31.08
1k · 2 readings
  1. 2026-08-311k
  2. 2026-10-311k
Rating
unchanged since 31.08
reviewsrating 4.00 · 2 readings
  1. 2026-08-31reviews12rating4.00
  2. 2026-10-31reviews12rating4.00

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

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

The full permission history for this extension

What changed recently

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

The publisher

devappscript publishes 19 listings we track, 8k users between them. Listed website: nsspot.herokuapp.com.

  1. PostScript Viewer and Compiler devappscript · published 2019-05-20 2k users ★ 2.6
  2. Convert SWF, Flash to PDF devappscript · published 2019-05-25 1k users ★ 2.4
  3. Telnet, SSH Client for Browser devappscript · published 2019-06-24 1k users ★ 2.6
Show 5 more from this publisher
  1. PHP Compiler Editor devappscript · Productivity · Developer · published 2019-06-08 612 users ★ 4.0
  2. XPS, PDF, TIFF, CBZ Viewer devappscript · published 2019-05-02 572 users ★ 2.4
  3. Font Viewer and Tester devappscript · published 2019-05-13 544 users ★ 4.5
  4. MOBI Diet, Reduce File Size devappscript · published 2019-05-08 232 users ★ 1.7
  5. Personal Game Emulators for Browser devappscript · published 2019-05-27 178 users ★ 2.2

Like this one

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

  1. png2webp.sh - Free PNG to WebP Converter Describes nearly the same job, smaller audience 6 users
  2. Image to WebP Converter Describes nearly the same job, smaller audience 90 users ★ 5.0
  3. WebP to JPEG Describes nearly the same job, smaller audience 891 users ★ 3.0
  4. Webpify Describes nearly the same job, smaller audience 8 users
  5. JPEG to WebP Describes nearly the same job, smaller audience 137 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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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

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

HTML

<a href="https://extops.dev/extensions/alehapkmecbigebjbcicmbmjdaolcjhb"><img src="https://extops.dev/extensions/alehapkmecbigebjbcicmbmjdaolcjhb/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 has not changed these figures since 2026-08-31, when we first saw this listing. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built