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Resize image
Make images bigger or smaller: by percentage, pixels, or Instagram, Story and YouTube sizes. Scale, shrink.
- Free
- No sign-up
- Works on any device
Create a QR code for a link, Wi-Fi, WhatsApp, contact and more, or read one from a photo.
- Free
- No sign-up
- Works on any device
Fill in the details to see your QR code.
PNG for phones, chats and websites. SVG and PDF stay sharp at any size, which is best for printing. Tip: point your phone camera at the preview to test it.
3. Style (optional): colors, dots, logo
Choose a photo or screenshot or drag it here
Works with photos of printed codes, screenshots and image files.
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- No sign-up
- Works on any device
About Resize image
Change the size of a picture in pixels or by percentage, with the proportions kept so nothing looks stretched. Use it to make photos fit a website or social media post, to shrink huge phone pictures before emailing them, or to reach an exact width and height an application form asks for.
How to use Resize image
- Add your image.
- Choose a percentage, exact pixels or a preset such as Instagram, Story or YouTube.
- Pick How to fit, then resize and download the result.
Why use this tool?
- Private: it runs in your browser, so your files never leave your device.
- Free, with no sign-up, no watermark and no limit on how often you use it.
- Works on phones, tablets and computers: Android, iPhone, Windows, Mac and Linux. Nothing to install.
- Accepted files: .jpg, .jpeg, .jfif, .png, .webp, .avif, .heic, .heif, .gif, .bmp, .tif, .tiff, .ico, .svg …
- Convert many files at once and get them all in one ZIP.
- Options: New size, Width (pixels), Height (pixels), How to fit
- Available in 10 languages.
Also known as
Frequently asked questions
How do I resize without stretching the picture?
Keep the option to lock the aspect ratio switched on and change only the width or the height. The other side follows automatically.
What size should a picture be for the web?
For most web pages 1200 to 1600 pixels wide is plenty. For social posts use the size the platform recommends, for example 1080 pixels wide for Instagram.
What does the How to fit option change?
It decides what happens when the new size has a different shape than the original, for example whether the image is cropped, padded or stretched to fill the box.
Can I make a small image bigger without losing quality?
Enlarging cannot add detail that was never there, so it will look softer. Shrinking keeps quality better, so start from the largest original if you can.
Is Resize image free?
Yes. Resize image on Toolipedia is free to use, with no sign-up and no watermark.
Is it safe to use?
Yes. This tool runs entirely in your browser, so your files are never uploaded anywhere.
Does it work on my phone?
Yes. It works in any modern browser on Android and iPhone, as well as on tablets and computers. There's nothing to install.
How big can my files be?
Up to 200 MB in total. You can add several files at once.
Do I need an account?
No. Just open the page and use the tool. There's no sign-up and no email needed.