Ext Ops Panel
Open the app

Bulk PNG Grid Merger

Chrome extension by UnikDevelopment · Productivity · Tools

A Chrome extension in Productivity · Tools with 8 users, barely installed.

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

What the developer says, and 4 screenshots

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

Users
8
Rating
not rated yet
Users, last 17 days
unchanged
Version
1.0.0
Updated in the store
2026-06-14
Published
2026-06-14
Manifest
V3
Browser access
1 permission

How it has moved

Users
unchanged since 01.09
8-9 · 7 readings
  1. 2026-09-018
  2. 2026-09-069
  3. 2026-09-099
  4. 2026-09-138
  5. 2026-09-159
  6. 2026-09-168
  7. 2026-09-178
Users
unchanged since 01.09
8-9 · 7 readings
  1. 2026-09-018
  2. 2026-09-069
  3. 2026-09-099
  4. 2026-09-138
  5. 2026-09-159
  6. 2026-09-168
  7. 2026-09-178

A dot marks a day the store showed a different number. Between them the line carries the last one forward: we read every listing more than once 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.

  • Put data on your clipboard clipboardWrite

The full permission history for this extension

What changed recently

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

The publisher

UnikDevelopment publishes 13 listings we track, 281 users between them.

  1. WorkShade — Shade Off-Hours & Weekends on Google Calendar UnikDevelopment · Make Chrome Yours · Functionality · published 2026-06-09 82 users
  2. YTFilter UnikDevelopment · Make Chrome Yours · Functionality · published 2026-05-27 49 users
  3. ShortsTrack — Watched Shorts Indicator UnikDevelopment · Productivity · Tools · published 2026-07-15 44 users
Show 5 more from this publisher
  1. Markify — PDF to Markdown UnikDevelopment · Productivity · Tools · published 2026-06-26 28 users
  2. SnapCrop — Screenshot Crop & Annotate Tool UnikDevelopment · Productivity · Tools · published 2026-06-28 26 users ★ 5.0
  3. GeminiFade — Hide AI Clutter from Workspace UnikDevelopment · Productivity · Tools · published 2026-06-26 15 users
  4. Am I Subscribed? UnikDevelopment · Productivity · Tools · published 2026-06-17 9 users
  5. ScrollDive — Auto Fullscreen on Scroll UnikDevelopment · Productivity · Workflow · published 2026-06-24 8 users

Like this one

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

  1. Puzzle Picture Tool Describes nearly the same job, smaller audience 3 users (last published figure)
  2. Image Collage Maker Describes nearly the same job, smaller audience 66 users ★ 5.0
  3. Long Image Creator Describes nearly the same job, smaller audience 12 users
  4. Quick Board Describes nearly the same job, smaller audience 94 users
  5. Merge JPGs Describes nearly the same job, smaller audience 38 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.

Is this your extension?

Connect it to Ext Ops Panel and see installs, uninstalls and uninstall reasons as events arrive, not as a weekly summary.

See what the panel does

Figures come from our own daily pass over the public Chrome Web Store listing, last read on . We publish no contact details for extension developers.