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Compress Image
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Resize Image
Resize JPG, PNG and WebP images directly in your browser, by exact pixels or percentage, with a live preview of the result. Your files never leave your device. No sign-up, no limits, free.
Drop your images here
or click to browse, or paste from your clipboard
Runs 100% in your browser No size or file limits Free, no sign-up
How to resize an image
Add your images
Drag and drop JPG, PNG or WebP files anywhere in the box, click to browse, or paste from your clipboard. Each file keeps its own format.
Set the new size
Choose a percentage or enter exact pixel dimensions. The aspect ratio lock keeps proportions correct, and upscaling is blocked by default so quality cannot silently degrade.
Resize and download
Click Convert. Every file is resized on your own device with high-quality resampling, then download them one by one or all at once as a ZIP.
Image resizing questions, answered
Will resizing reduce image quality?
Downscaling with high-quality resampling keeps images looking sharp, and that is what happens here. Upscaling beyond the original size cannot invent detail and is therefore blocked by default. You can disable that guard in the settings if you need a larger canvas anyway.
How do I keep the proportions right?
Leave the aspect ratio lock on and enter just one dimension. The other is calculated automatically, so nothing gets stretched or squashed.
Can I resize several images to the same size at once?
Yes. Set the size on one file, press Apply to all files, and convert the whole batch in one go. Each file can also have its own individual settings.
Does the image keep its format and quality settings?
Yes, a JPG stays a JPG and a PNG stays a PNG. The compression quality used for re-encoding is adjustable in the settings, so you control the trade-off between size and fidelity.
What sizes are typical for the web?
Full-width website images are usually 1200 to 1920 pixels wide, blog inline images 800 to 1200, thumbnails 300 to 400, and social media covers around 1200 by 630. The percent presets make quick reductions easy.
Are my images uploaded to a server?
No. Resizing runs inside your browser. Your files never leave your device.