Resize images
Resize photos, adjust pixels and resolution, and set the canvas width and height.
AbiPaint is a free online photo editor. Resize photos, adjust pixels and resolution right in your browser—no Adobe installation or Canva account required.

Resize photos, adjust pixels and resolution, and set the canvas width and height.
Adjust exposure, contrast, saturation, vibrancy and opacity.
Add brush, shape and text materials. The eraser removes brush marks or directly erases pixels from a selected image.
Export PNG, JPG or PDF. Desktop users can retain multiple automatically saved working files.
Quickly turn the background behind people, pets, objects, logos, or profile pictures transparent.
Use Import image to add a photo, or set the width and height in Canvas size, then Apply resolution.
Choose Brushes, Eraser, Shapes, Text, Outline, Crop or Remove background as needed. With no image selected, Eraser removes brush marks; with an image selected, it directly erases pixels from that image. Background removal works best with logos, profile pictures, and photos with simple backgrounds. Selected materials can be moved, resized, rotated, duplicated, deleted and reordered.
Choose PNG, JPG or PDF from Export image. PNG is useful for transparent backgrounds, JPG for everyday sharing and PDF for documents.
AbiPaint is a free online photo editor. Resize photos, adjust pixels and resolution right in your browser—no Adobe installation or Canva account required.
Use AbiPaint when you need to resize or refine an image but do not have Photoshop, Illustrator, or Canva nearby.
No. AbiPaint is free, registration-free, and installation-free, so it works immediately on computers, tablets, and phones.
Beyond resizing images, AbiPaint includes brush, eraser, shape, text, and background-removal tools for students, teachers, designers, marketers, and everyday creators.
Background removal can quickly process people, pets, objects, logos, and profile pictures. Images with simple backgrounds and clear subject contrast work best. On first use, the model is prepared in your browser. Very fine hair, whiskers, reflections, or a subject similar in color to its background may still need further cleanup.
If you find an issue, contact the developer at abiting.ct@gmail.com.
Current version: v1.0.6
View new features and fixes for each AbiPaint version.
Taiwanese developer & creator, independently building a wide range of free online tools 🇹🇼
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