PDFSnap › Resize Image
Resize images to any size, free
Change an image’s dimensions with ready-made presets or your own width and height.
Need several steps at once? Just type what you want →How to use Resize Image
- Add your imagesSelect one or more images.
- Choose the sizePick a preset (Full HD, HD, Instagram square, Story, thumbnail and more) or enter a custom width and height. Keep the aspect ratio, or stretch.
- Resize and downloadPress “Process Now” and save the new images.
Why use PDFSnap
- Presets for social media: 1080×1080 posts, 1080×1920 stories, 1200×630 link previews.
- Keep the aspect ratio so photos don’t look squashed.
- Private by design: your files are processed in your browser and are not uploaded to a server.
- Free, with no signup and no watermark on the result.
Frequently asked questions
Does resizing change the file size?
Usually yes. Fewer pixels mean a smaller file. Use Compress Image if you also need to cut the size further.
Will my picture look stretched?
Not if you keep “Keep aspect ratio” selected. Only choose “Stretch” if you want exact dimensions regardless of shape.
Is Resize Image really free?
Yes. There is no signup, no watermark and no paid plan. The site is supported by ads.
Is my data sent to a server?
No. Your file is processed by code running in your browser. The page only downloads the open-source libraries it needs (for OCR, also the language data), never your file.