# Image Resizer Free: Resize Photos by Pixels or Percent - [Home](/) - - - [Tools](/tools/) - - - Image Resizer # Image Resizer Free Change the size of one photo or a whole batch by exact pixels, by percentage or by the longest side. Everything runs in your browser, so your images never leave your device. Drop images here, or click to choose JPEG - PNG - WebP - AVIF - GIF - up to 200 MB each Choose images Resize byLongest sideWidth & heightPercentageLongest side (px)3840192012801080800Allow upscaling (enlarge images smaller than the target)Output formatKeep originalJPEGPNGWebPAVIFQuality: 82Resize image Free to UseNo hidden chargesNo Software InstallationRuns in your browserNo Sign UpStart instantly ## Work privately, then store privately with DragBin Processing a file in your browser keeps it private in the moment. The files you keep and share need that same guarantee for the long run. DragBin protects files with [client side](/client-side-encryption/), [quantum resistant encryption](/post-quantum-encryption/) (ML-KEM + AES-256) keeping sensitive data private with a [zero knowledge](/zero-knowledge-encryption/) security architecture. - Get 5GB quantum resistant storage forever - Unlimited sharing, unlimited bandwidth and unlimited file size uploads - Integrated Global CDN and preview media in 4k/8k [Try DragBin Today](https://dragbin.com) ## How to Resize Images Resize a single picture or a folder's worth in three steps: Step 1 Add your images by dropping, choosing or pasting them. Step 2 Pick pixels, percentage or a longest-side preset, then press Resize. Step 3 Download each image or grab them all as a ZIP. ## Why Use This Image Resizer? It is free, it needs no account and it works on desktop and phone. You get precise control over size, fit and output format without installing an editor. ### Batch Resizing Apply the same size settings to many images at once. ### Browser Based Nothing to install. It works in any modern browser. ### No Sign Up Open the page and start resizing straight away. ## Benefits of Resizing in Your Browser Your images are processed on your own device and are never uploaded to a server. That keeps private photos private and makes resizing quick, even on large batches. ### Private by Design Images are decoded, resized and saved locally. They are never sent anywhere. ### No Accidental Upscaling Small images keep their size unless you choose to enlarge them. ### Choose the Output Keep the original format or save as JPEG, PNG, WebP or AVIF with your own quality. ## Try DragBin Today Pair private, in-browser file tools with zero-knowledge, quantum-resistant cloud storage. 5GB free, forever. [Claim 5GB free storage (opens in new tab)](https://app.dragbin.com/signup) ## Frequently Asked Questions ### Are my images uploaded anywhere? No. Resizing and re-encoding happen in your browser on your own device. Your images are never sent to a server. For AVIF output, or formats your browser can't handle itself, an encoder file is downloaded from dragbin.com, but your images stay local. ### Can I resize many images at once? Yes. Add as many images as you like, choose one set of options and they are all resized together. Download each file on its own or everything as a single ZIP. ### Will small images be enlarged? Not unless you ask for it. By default an image that is already smaller than the size you pick is kept at its original size. Turn on "Allow upscaling" to enlarge it, which usually looks softer. ### What is the difference between fit, fill and stretch? Fit keeps the whole image inside your width and height without distortion. Fill covers the exact box and trims the edges that don't fit. Stretch forces the image to the exact width and height, which can distort it. ### Which formats can I save as? Keep the original format, or convert to JPEG, PNG, WebP or AVIF. GIF and other formats that can't be re-saved as-is are written as PNG. Animated GIFs keep only their first frame. ### Is there a size limit? Each file can be up to 200 MB and 100 megapixels. The resized output is capped at about 16.7 megapixels (for example 4096 x 4096), because larger canvases fail on iPhone and iPad browsers. More free tools ## Keep going with the DragBin toolbox [ ### Image Compressor Shrink file sizes further after resizing, right in your browser. ](/tools/image-compressor/)[ ### Image Converter Convert images between JPEG, PNG, WebP and AVIF. ](/tools/image-converter/)[ ### Crop Image Trim an image to the exact area you want to keep. ](/tools/crop-image/) --- Canonical: https://www.dragbin.com/tools/image-resizer