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Resize
Apply the same dimensions to a whole set of images at once - product photos, a gallery, a folder of screenshots - and download them together as a ZIP. Aspect ratios are preserved for every file individually.
This tool accepts JPG, PNG, WebP, GIF, BMP, AVIF, HEIC and TIFF files. Everything is decoded by your own browser, so the formats available depend on what your browser can open - which for HEIC in particular varies between Safari and other browsers.
Because the image is rebuilt from raw pixels, EXIF metadata such as camera details, timestamps and GPS coordinates does not carry into the result. Orientation is applied to the pixels first, so photographs stay the right way up. Embedded colour profiles are also dropped and the output is saved as sRGB, which can shift colours slightly in wide-gamut photographs. Animated files are refused rather than being flattened to a single frame.
No. Every file is resized by your own browser, however many you add. There is no upload step at all, which is why a batch of 50 photos starts working immediately instead of spending minutes transferring. You can confirm it by watching your browser's network panel while the batch runs: however many files you add, not one of them is transmitted.
Yes, with no cap on how many batches you run. Nothing about bulk mode is held back behind a payment.
Yes. Setting a width computes each image's height from its own aspect ratio, so portrait and landscape files in the same batch are both handled correctly rather than being stretched to a common shape.
Resizing already reduces file size substantially. If you also need a specific quality level, run the batch through the bulk compressor afterwards.
Up to 100 per batch, processed a few at a time so that memory use stays under control on every device.
Looking for something else? Browse all ImageUtility tools.