Image Tools
PDF Tools
Developer ToolsResize Image Online
Change the width and height of your photos in pixels or by percentage. Resize many JPG, PNG and WebP files at once, right in your browser.
Tip: remove a file with ✕ if you want to keep its earlier result unchanged when you resize again.
How to use Resize Image
- Select one or more images, or drop them on the upload area.
- Choose pixels or percentage and enter the new size. Keep the aspect ratio on to avoid stretching.
- Click Resize images, then download each file or the ZIP.
About Resize Image
Resize Image changes the width and height of your pictures right in your browser. Use it for website banners, product photos, profile pictures and email attachments. Percentage mode shrinks every image by the same amount, and pixel mode gives you exact dimensions.
Frequently asked questions
Will resizing reduce quality?
Making an image smaller keeps it sharp. Making it much larger can look soft, because new pixels have to be guessed.
Which formats are supported?
JPG, PNG and WebP. You can keep the same format or switch to another one.
Is this tool free?
Resize Image is free to use. There is no signup and no watermark.
Are my files safe?
Everything runs inside your browser, so your files stay on your device and are never uploaded.
Last updated: · How we write and test