About the Extension
DownCats is a browser extension for downloading media. After installation, download buttons appear directly on supported video and visual-content pages, so you can save assets without copying links or switching pages.
- Download from video pages in one click without copying links
- Supports video, Live Photo video, and icon package downloads
- Plugin members can batch-download profile pages
Supported platform:Douyin
Coming soon:BilibiliKuaishouREDTikTokRedNoteYouTubeInstagramWeibo
Online Installation
For Chrome and Edge. Click a button to open the corresponding store and install with one click.
Offline Installation
For 360 Browser, QQ Browser, Chrome, and Edge. Follow these steps to install manually.
Installation Steps
1Download the offline package (.zip file) and extract it to a local folder.
2Open the extensions management page in your browser's address bar. Use one of these addresses:
Chrome
chrome://extensionsEdge
edge://extensions360 Browser
se://extensionsQQ Browser
qqbrowser://extensions3Turn on Developer mode in the top-right corner.

4Click Load unpacked, then select the extracted folder to finish installation.

Need Help Installing?
If you encounter an issue during installation, please contact us.