Resize Image
Define your dimensions, by percent or pixel, and resize your JPG, PNG, SVG, and GIF images instantly in bulk.
or drop images here
How to resize images online?
- Click the "Select images" button or drag and drop your photos into the drop zone.
- Choose to resize your images "By Percentage" (e.g., 50%) or "By Pixels" specifying exact Width and Height.
- If resizing by pixels, you can check "Maintain aspect ratio" to avoid stretching your images.
- Click "Resize IMAGES" and wait for the lightning-fast process to complete directly in your browser.
- Download your optimized images individually or as a ZIP archive!
Is it safe to resize my private photos here?
The image operation runs in your browser and does not require an image upload to our application server. Keep your original file and inspect the downloaded result; some formats and third-party libraries have their own limitations.
Compress & Resize
About Resize Image
Resize an image when a website, document or marketplace asks for specific pixel dimensions. Set the width or height and keep the aspect ratio checked to avoid stretching people, products and logos. Uncheck it only when the destination requires an exact, different shape.
How the browser tool works
Your browser draws the original into a canvas with the requested width and height. The exported file has new pixel dimensions while the source stays unchanged. The quality and final size may differ by format and browser implementation; inspect the downloaded result before publishing.
How to use it
- Choose a supported source file in the workspace above.
- Adjust the available options and inspect the preview or settings.
- Process the image and examine the downloaded file at its intended size before publishing.
Limits and privacy
Enlargement interpolates pixels and cannot recover detail missing from the source.
The workspace works locally in your browser; selected source images are not sent to this site's application server. Some features load third-party code from a CDN, and large images may run out of device memory. Keep a backup of your original.
Questions about Resize Image
What does keep aspect ratio do?
Changing one dimension automatically recalculates the other from the source proportions.\nWill enlarging make an image sharper? | No. Browser resizing adds interpolated pixels but cannot restore missing detail.