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Coomer Downloader

Download all media from Coomer, pack into ZIP via Web Worker (no UI block).

How to install

You will need to install an extension such as Tampermonkey, Greasemonkey or Violentmonkey to install this script.

You will need to install an extension such as Tampermonkey to install this script.

You will need to install an extension such as Tampermonkey or Violentmonkey to install this script.

You will need to install an extension such as Tampermonkey or Userscripts to install this script.

You will need to install an extension such as Tampermonkey to install this script.

You will need to install a user script manager extension to install this script.

(I already have a user script manager, let me install it!)

How to install

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

(I already have a user style manager, let me install it!)

Author
KokoroClaw
Daily installs
4
Total installs
4
Ratings
0 0 0
Version
2.3.0
Created
2026-03-19
Updated
2026-03-19
Size
14.3 KB
License
N/A
Applies to

Coomer Downloader（Made by AI）

How It Works

The script auto-injects when you open a Coomer user profile page. It fetches all posts via Coomer's API and streams every media file (photos + videos) directly into a ZIP archive, which auto-downloads when complete. All downloading and compression run in a background Web Worker so the page stays responsive.

Supported Platforms

  • coomer.st / coomer.su

How to Use

  1. Open any Coomer user page (e.g. https://coomer.st/onlyfans/user/xxx)
  2. A blue control panel appears at the top of the page
  3. Click Download ZIP — script starts downloading and packing automatically
  4. Click Stop mid-download to interrupt (waits for current file to finish)
  5. ZIP file auto-downloads when done

Features

Feature Description
Smart Resume Re-visiting the same user won't re-download existing files, only new ones
CDN Failover Auto-switches from coomer.st to coomer.su if one goes down
SPA Navigation Auto-reinitializes after page navigation
Live Log Click Log to expand download details
Non-blocking Web Worker compression keeps the page responsive

Notes

  • Do not run multiple tabs downloading the same user — ZIP contents may get corrupted
  • Videos and images are saved flat in the ZIP root, named date_number.ext
  • Click Clear to wipe the resume record