Reduce image file size without uploading your files. Adjust quality, choose an output format and download the compressed image instantly.
Need to process multiple images?Use batch image compression
Use this general compressor when you are not sure whether JPG, PNG or WebP will give the best result. It lets you compare output formats from the same source file.
The max width setting is useful for turning camera photos into web images before quality compression runs.
No. ImgShrink processes selected images in your browser and does not upload them to a server.
No. Target compression gets close when possible, but the final bytes depend on image detail, dimensions, format and browser encoding.
The browser controls image decoding and export support. Some browsers may not export AVIF or may flatten unsupported transparency.
This tool works in the browser, so output support depends on what your browser can read and export.
Last checked: 2026-09-07
Compress multiple JPG, PNG, WebP and AVIF images in your browser. See each file's size, savings and download results without uploads.
Compress JPG photos locally in your browser with quality and width controls. No uploads, accounts or watermarks.
Compress PNG images in your browser by resizing or converting to WebP/JPG when useful. Private local processing with instant downloads.
Convert images between JPG, PNG, WebP and AVIF in your browser. Private local conversion with no uploads.
