Batch Resizing and optimization

  • Easily set resizing options by choosing between resizing modes that correspond to how you want to resize your photos.
  • Choose to resize by percentage of width and height
  • Choose to set custom width and height
  • Resize by choosing one side of the image only and automatically resize the other side.
  • Make all of your photos the same size regardless of their dimensions by adding padding, using the Pad resize mode.
  • Maintain aspect ratio
  • Choose where the resized images will be saved
  • Resize portrait and landscape photos at the same time.
  • Resize quickly and easily using a preset list of sizes including iPod, iPhone, and Sony PSP screen sizes.
  • Crop images.
  • Apply PNG image optimization.

Easy picture selection

  • Choose your pictures from Windows File Explorer, using the right-click context menu, then selecting the "Resize with Fotosizer" option.
  • Choose your pictures you wish to resize using the Add Images button inside Fotosizer.
  • Choose a folder of pictures using the Add Folder button inside Fotosizer.
  • Drag and drop your pictures or folders of pictures into the Images selection list in Fotosizer.
  • Include sub folders when adding from a folder.
  • Support for loading and saving pictures with long file paths more than 260 characters in length.
  • Ability to drag and drop pictures over Fotosizer desktop shortcut to open the pictures.
  • Open pictures into Fotosizer from Windows File Explorer, using the right-click context menu, then selecting the "Open with" options.

Add from folder filtering

Choose to set search options to be applied when adding images from a folder. These can be used to filter the images, enabling continual processing of images within the same folder.

For example, you may choose to resize and replace the original images in the same folder. You could use the date modified search option to only fetch images newer than the last date you resized.

  • Apply filename filtering on a folder of images.
  • Apply file size filtering on a folder of images.
  • Apply file created date filtering on a folder of images.
  • Apply file modified date filtering on a folder of images.
  • Apply combined search options to filter images in a folder. Resulting images will be the result of all search options being applied to the image files.
  • Apply any of the chosen search options to filter images in a folder. Resulting images will be the result of any of the search options evaluating against the image files.

Dark display mode

  • Choose to display Fotosizer using the classic "Light" display mode.
  • Choose to display Fotosizer using the new "Dark" display mode.

Batch rotation

  • Flip image vertically
  • Flip image horizontally
  • Rotate 90 degrees Counter Clockwise
  • Rotate 90 degrees Clockwise
  • Rotate 180 degrees
  • Auto rotate by Camera orientation information (EXIF)

Apply Effects

Change the visual appearance of your photos by using Fotosizer's effects:

  • Black & White
  • Negative
  • Sepia
  • Pixelate
  • Lomo
  • Vignette
  • Monochrome
  • Polaroid
  • Vintage/old photo
  • Soft
  • Vibrant
  • Gotham
  • Cold
  • Warm
  • Dark

Multiple Languages

Fotosizer is available in the following languages: English, French, German, Spanish, Italian, Turkish, Portuguese (Brazilian), Portuguese (Portugal), Russian, Ukrainian, Chinese (Traditional) Taiwan Region, Chinese (Simplified), Dutch, Danish, Bulgarian, Norwegian, Slovak, Slovenian, Korean, Hungarian, Romanian, Greek, Serbian (Latin), Czech, Polish, Latvian, Arabic (Saudia Arabia), Hindi, Vietnamese, Swedish, Finnish, Armenian, Japanese, Thai, Indonesian.

Copy EXIF camera information

Copy EXIF information (JPEG), copies information stored with the photo to the resized photo such as:

  • Camera model
  • Shutter speed
  • Date picture taken
  • Equipment make
  • and more ...

Maintain dates

Choose which of the date attributes of your photos are maintained when you resize them:

  • Copy the original creation date
  • Copy the original modified date
  • Copy the original picture taken date


  • Save all settings into profiles
  • Reload settings profiles to quickly use common settings
  • Delete settings profiles
  • Save settings into existing profiles or create new profiles
  • Revert back to Fotosizer default settings easily
  • Easily revert back to the last settings you used
  • Sort and arrange your list of profiles
  • Rename settings profiles

Supported image formats

Fotosizer supports importing and exporting of common image formats:

  • TIFF - Tagged Image File Format (.tiff, .tif)
  • TIFF - Multi-page Tagged Image File Format (.tiff, .tif)
  • JPEG - Joint Photographic Expert Group (.jpeg, .jpg, .jpe, .jfif)
  • GIF - Graphics Interchange Format (.gif)
  • GIF - Animated GIFs (.gif)
  • BMP - Bitmap (.bmp)
  • PNG - Portable Network Graphics (.png)
  • WMF - Windows MetaFile (.wmf)
  • EMF - Windows Enhanced MetaFile (.emf)
  • WEBP - Google's webp image format (.webp)

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.

View the real time preview of the changes along side the original image.

Choose between the actual size of the photo in the preview or fit the photo to the window to view all of it.

Move between the each photo to preview how they will be changes.

Displays the new dimensions and new file size per image inside the preview.


  • Apply levels of blurring to images.
  • Apply levels of sharpness to images.

Text Watermarks (Professional Edition)

  • Apply text watermarks to images
  • Choose text, formatting, colour, position, rotation and opacity of watermarks
  • Add symbols and parameterised text such as filename, current date, photo date taken, EXIF camera information as watermarks
  • Choose single colour or gradient colours
  • Choose outline colour, outline size and shadow colour and shadow size of text watermarks
  • Choose to set a background colour for text watermarks.
  • Reduce font size to fit the target image.
  • Choose to add the text watermark "tiled" across the entire image.

Image Watermarks (Professional Edition)

  • Apply image watermarks to images
  • Choose position, rotation and opacity of image watermarks
  • Choose to resize image watermarks proportionally to target image.
  • Choose to resize image watermarks to a fixed size.
  • Choose to add the image watermark "tiled" across the entire image.

Colour Adjustment (Professional Edition)

  • Apply Brightness changes to images
  • Apply Contrast changes to images
  • Apply changes to image Hue levels
  • Apply changes to image colour saturation levels
  • Automatically adjust white balance on the images
  • Apply changes to image Gamma levels
  • Apply changes to image Highlight levels
  • Apply changes to image Shadow levels
  • Apply changes to image Vibrance levels
  • Apply changes to image Temperature levels

Rounded Corners (Professional Edition)

  • Choose to apply rounded corners to all, or a choice of corners on the images
  • Choose corner radius size for the rounded corners
  • Choose the background colour for the rounded corners

Batch Renaming

  • Batch rename using parameters
  • Include index numbers of photos in the filenames using %N parameter
  • Ability to choose starting number for %N indexing
  • Include a wide variety of parameters such as date, dimensions, folder name, existing filename
  • Include EXIF information inside file names such as date taken, camera make, camera model

Automatic updates (Professional Edition)

  • Choose when and if updates to Fotosizer are installed.
  • Updates to Fotosizer are downloaded and installed automatically, not requiring you to manually download. (Fotosizer Professional)
  • Checks for updates in the background while you are using Fotosizer allowing you to continue using.

Completion actions (Professional Edition)

  • Choose to move original images to a folder on completion.
  • Choose to permanently delete original images on completion.
  • Choose to delete original images to recycle bin on completion.