Design Compare

About Design Compare

Design Compare is a free, browser-based design tool on AltFTool. Compare two UI designs or images with side-by-side, overlay, slider, zoom, grid, and download controls. Everything runs in your browser, so you can use Design Compare instantly — no signup, no install, and no uploading your data to a server.

Compare two UI designs or images with side-by-side, overlay, slider, zoom, grid, and download controls. Use Design Compare online for Design tasks with qui...

How to use Design Compare

1. Open Design Compare on AltFTool — it loads instantly in your browser.
2. Upload or paste the local asset data.
3. Choose the output mode or preview option.
4. Download or copy the finished result.

Why use Design Compare

• Prepare local assets

  Convert or inspect images, audio, video, and files directly in the workspace. With Design Compare, this stays fast and private in your browser.

• Preview before export

  Check the result visually where the tool supports previews. With Design Compare, this stays fast and private in your browser.

• Download the final file

  Keep the output ready for testing, upload, or documentation. With Design Compare, this stays fast and private in your browser.

Frequently asked questions

Is Design Compare free to use?

Yes. Design Compare is available as a free online tool on AltFTool.

What can I use Design Compare for?

Compare two UI designs or images with side-by-side, overlay, slider, zoom, grid, and download controls.

Does Design Compare work on mobile?

Yes. Design Compare is designed for modern desktop and mobile browsers.