Image Editors

Paint.NET
Free
A free image and photo editing software for PCs.
Light Image Resizer
Free
Right click to easily resize pictures.
Upscayl
Free
Free and Open Source AI Image Upscaler.
ImageMagick
Free
A software suite to create, edit, compose, or convert bitmap images.
ON1 Effects Free
Free
RawTherapee
Free (Open Source)
A free RAW converter and digital photo processing software.
FastStone Photo Resizer
Free (For Personal Use)
An image converter and renaming tool.
Leonardo
Free Trial
Microsoft Image Composite Editor
Free
An advanced panoramic image stitcher.
Pinta
Free (Open Source)
A free, open source program for drawing and image editing.
Darktable
Free
An open source photography workflow application and raw developer.
DMesh
Free
Turns images into techy artwork.
ON1 Photo RAW
Free Trial
Photoline
Free Trial
A professional image editor which offers creatives a mostly non-destructive workflow.
GIMP
Free (Open Source)
Create and alter photos and graphics manually or via scripting.
PhotoScape
Free
PhotoScape is a fun and easy photo editing software that enables you to fix and enhance photos.
PixBuilder Studio
Free
A free image editing software program for digital photo editing, images processing, and resizing.
Caesium Image Compressor
Free
Compress your pictures up to 90% without visible quality loss.
Fotosizer
Free
Resize hundreds of photos in a matter of minutes in a quick and easy way.
RIOT
Free
A free image optimizer that will let you to visually adjust compression parameters while keeping minimum filesize.