The Swiss Army knife for your media library.

Organize it, identify it, filter it, weed out the duplicates, compress it.

Parallax is a free, open source toolkit that sits alongside your media player and looks after the files behind it.

Pick your look

Choose a colour and this page changes with it, including the previews of the app below.

See what is in a folder before you touch it.

Parallax spots the names your files have in common, so one click selects every holiday photo or voice memo. Then move, rename or delete them together.

Read about Organize

Turn messy file names into ones your media server understands.

Pick the folder and the show, and every episode drops into its place. Check the new names, then apply.

Read about Identify

Stack filters until only the files you mean are left.

Duration, size, resolution, name, date. Join them with AND or OR, and watch the list narrow as you go.

Read about Cleanup

Find the copies and keep the best one.

Match on size, length, how it looks or how it sounds. Take a rule away and the groups reshape straight away.

Read about Duplicates

See what you would save before you save it.

Slide the quality and the estimated size moves with it, for the whole library or just what you have picked. Files get much smaller with no quality loss you would notice.

Read about Compress

What else can it do?

Parallax will find subtitles, upscale images, trim clips and fix the sound, splice videos together, restore your originals, shrink music too, match duplicate photos and songs, filter inappropriate images, play anything in the browser, show how much space you have saved, jump anywhere from the keyboard, use your graphics card, and keep up with your folders on its own.

And more...