bleckfisk

4 listings we've seen · as of 4 Oct 2026. This is the maker name shown on the store, not proof of who owns the company.

Tools

A simple extension to calculate aspect ratios for resizing photos or videos.

Tools

Capture HLS/m3u8/MP4 streams and get a finished ffmpeg command out of it.

Tools

Hover over an image >250px, click icon to save. Also displays a info box with image file size.

Tools

Right-click to decode selected Base64 text and replace it in-place on the webpage.