Image Resizer
Resize JPG, PNG, and WEBP images directly in your browser. Files are processed locally without being uploaded to a server.
Drag and drop an image here, or choose a file
Supported formats: JPG, PNG, WEBP
Resize Settings
Keep this enabled to preserve the original image proportions automatically.
Original Image
Resized Result
About this image resizer
This tool lets you change image dimensions directly in your browser. It is useful when you need exact width and height values for websites, profile images, online forms, marketplace uploads, or social media assets.
Keeping the aspect ratio locked is usually the best option when you want to avoid stretching or distortion. If you disable the aspect ratio lock, you can enter custom width and height values manually.
Resizing changes the pixel dimensions of the image, which can also affect file size. Smaller dimensions often lead to smaller files, while larger dimensions may increase file size depending on the source image and format.
FAQ
What happens when I lock the aspect ratio?
When aspect ratio lock is enabled, changing width automatically updates height, and changing height automatically updates width, so the original proportions stay consistent.
Can resizing make an image larger in file size?
Yes. File size does not always decrease after resizing. It depends on the output dimensions, original format, and how the browser encodes the file.
Should I resize or compress first?
If you need a smaller pixel size for a specific use case, resizing first often makes sense. If you want to reduce file size while keeping the same dimensions, compression is usually the better first step.