jmt

10 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.

Just for Fun

Give color to your favourite websites!

Workflow & Planning

Twitch: hide a channel from the followed channels column.

Just for Fun

Have a private moment with your favourite video.

Just for Fun

Monkeys just want to have fun.

Just for Fun

Monkeys just want to have fun.

Workflow & Planning

Convert a string's format with only one click.

Just for Fun

Life in plastic, it's fantastic!

Workflow & Planning

Enable an edition mode to modify any text in a web page.

Functionality & UI

Adds options to open only the first video from YouTube playlist links, without loading the full playlist.

Just for Fun

Find the Pieces - collect puzzle pieces while you browse and solve puzzles with those pieces.