imagemany.com

Resize images.

Resize and optimize an entire image batch to consistent dimensions without uploading it. Your images stay on this device.

Image queue · 0

0 B loaded · 0 complete

or drop JPG, PNG and WebP files anywhereUp to 50 files / 180.0 MB

Resize and optimize multiple images online

Change the width and height of JPG, PNG and WebP images in one browser session. Fit images inside a target size to preserve proportions or use exact dimensions when every output must match.

High-quality canvas interpolation handles resizing and image optimization locally. Set the default 95% optimization score, prevent smaller files from being enlarged, choose an output format and download completed images individually or together in a ZIP archive.

Key features

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Frequently asked questions.

Add one or more images, choose the available settings, and let Resize Images process the files. Download each completed file separately or download the batch as a ZIP.

Yes. Resize Images is free to use without creating an account, adding a watermark, or installing software.

No. Image processing runs locally in your web browser, so your source files stay on your device and are not uploaded to imagemany.

Yes. Add several images to the queue and they will be processed in sequence. When the batch is ready, you can download all completed files in one ZIP archive.

JPG, PNG, and WebP are supported by the core image tools. Some converters also accept HEIC or HEIF files. Available input and output formats depend on the tool and your browser.

It depends on the selected tool and settings. Compression and JPG or WebP conversion can trade some visual detail for a smaller file, while PNG output is lossless. Preview the result and adjust quality before downloading when a quality control is available.