Image Resizer

What to know before using this tool

Resizing changes the number of pixels in an image. Making an image smaller can also reduce its file size, while enlarging an image creates more pixels but cannot restore detail that was not present in the original. For best results, start from a source image that is at least as large as the final dimensions you need.

The tool keeps PNG output for PNG input, WebP for WebP input and otherwise uses JPG. This helps preserve familiar file formats while providing a simple one-step resize workflow.

How to use it

1. Choose an image from your device.
2. Enter the desired width or height in pixels.
3. Keep aspect ratio enabled for proportional resizing, or disable it if you need independent dimensions.
4. Click Resize Image.
5. Download the resized file and check it at the size where you plan to use it.

Common uses

• Preparing hero images and thumbnails for websites.
• Creating images that fit a CMS or marketplace dimension requirement.
• Reducing very large camera photos before sharing.
• Matching graphics to presentation, email or profile dimensions.

Tips for better results

• Avoid enlarging a small image too far because it can look soft or pixelated.
• Keep aspect ratio enabled unless stretching is intentional.
• For an exact visual area rather than simple scaling, use the Image Cropper.
• After resizing, use the Image Compressor if you also need a smaller file size.

Privacy and browser processing

Toolora is designed to perform this tool’s main processing in your browser whenever technically possible. Your selected files or entered data are not intentionally uploaded to this WordPress website for the tool operation. As with any website, normal hosting, analytics, advertising or third-party script requests may still occur according to the site owner’s configuration and privacy policy.