What Fotosizer can do for you

Batch resizing, watermarking and rotation

Batch resizing, watermarking and rotation

Resize, rotate and watermark hundreds of photos in one go, in minutes with the click of a button.

Add Rounded corners to your photos

Add Rounded corners to your photos

Apply rounded corners to your photos to make them stand out.


Add text and image watermarks

Add your name or copyright notice or your logo as watermarks on your photos. Stamp your authority over your images.

Selection from Windows Explorer Context menu

Selection from Windows Explorer Context menu

Choose your pictures from Windows File Explorer, using the right-click context menu, then selecting the "Resize with Fotosizer" option.

Dark display mode

Choose between Dark or light display modes

In addition to the classic Fotosizer look and feel, Fotosizer now has a dark display mode.

Completion actions

Apply completion actions after resizing

Choose to apply completion actions to your pictures after resizing such as move to another folder, delete to recycle bin, or permanently delete.

Customizable watermarks

Fully customizable watermarks

Choose the font, font size, style and colour for your watermarks. Set custom transparency level, add shadows or rotate watermarks to your taste. Choose to have your watermarks "tiled" over your images.

Live Preview

Live preview

View the real time preview of the resize settings, watermarks and other effects right on the photos you are changing so there are no surprises afterwards. Know precisely how the photos will look beforehand.



Fotosizer supports 35 languages - English, French, German, Italian, Portuguese, Spanish, Dutch, Chinese. Use Fotosizer in your language.

Why you will love Fotosizer

  • Designed for you

    Fotosizer has been designed to be easy and straightforward for you to resize your photos in one go. We listen to your feedback and use it to make Fotosizer even better.

  • Clean & elegant design

    Fotosizer is clean in design, no menus to navigate, everything you need in one place.

  • Free to use, more with Pro

    You can use Fotosizer both for personal and Commercial use. If you want even more, you can buy the Professional edition to get features such as watermarks, color adjustment, rounded corners.

  • Great support

    Have a question or missing a feature? Just tell us, we will answer any request! Contact us here.

Watch Fotosizer in action