Thumbico

View the large thumbnail or icon of any file, document, or program on your PC.

For Any File

For Any File

Simply drag and drop any file, image, document, video, or program onto Thumbico. Folders and drives work too.

Icons and Thumbnails

Icons and Thumbnails

Get icons for any file or program. And get thumbnails (reduced-size versions) for any picture, photo, video, or document.

Large Expanded Icons

Large Expanded Icons

Free as in size liberated. Windows shows you small, standard-size icons. Thumbico lets you view icons at any size.

Easy Image Sizing

Easy Image Sizing

Get a bigger or smaller icon or thumbnail with the familiar Ctrl++ and Ctrl+- zoom shortcuts, or just type the size you want.

Saving or Copying

Saving or Copying

Easily export and save the image you see to a PNG, ICO, JPEG, BMP, or GIF file, or copy it to the Windows Clipboard.

For Presentations

For Presentations

Try Showcase mode for a clean, uncluttered view of file icons and thumbnails. For screenshots, screencasts, or presentations.

At Home on Windows

At Home on Windows

Light or dark, just like your Windows. The keyboard shortcuts you already know. And a window that opens where you left it.

For Software Developers

For Software Developers

Test how program or file icons look at different sizes, and see their transparency clearly on a checkerboard background.

Free and Open Source

Free and Open Source

Thumbico is free, with no account, no ads, and no tracking. And now it is open source too, with all its code on GitHub.

What Others Are Saying

  • Thumbico is a combination of an icon extraction and viewing tool, with a thumbnail viewer and creator. The program is tiny, a 28KB download, and unsurprisingly there's no installation required.


    In the news

  • The simplicity of the application is its greatest strength, in my opinion. To load an image, just drag and drop it onto the main interface of the application.

  • Final Verdict: Thumbico is a nice and simple software. All the features are, collectively, very helpful and make thumbnails and icons look much more attractive and clear.