Image Compressor

SocialShrink's image compressor reduces the file size of your photos and images directly in your browser. We don't upload anything to any server: your file loads into your device's memory, gets compressed using the Canvas API and Web Workers, and you download the result. Works with JPG, PNG and WebP. You can choose a manual quality level or set a target size in KB and the binary search engine will find the best balance between weight and visual fidelity.

How it works

1. Drop your image
   Drop a JPG, PNG or WebP image into the upload area. You can upload multiple images at once for batch processing.
2. Choose how to compress
   Select quality mode (choose the level from 1 to 100) or target size mode (specify how many KB the result should weigh). The engine adjusts compression automatically.
3. Download the result
   Your compressed image is generated instantly. You'll see how much weight you've saved and can download it with a single click. The original file never leaves your device.

Your privacy

Your image is not uploaded to any server. All processing happens in your browser using Web Workers. When you close the page, nothing remains anywhere. No account, no database, no third parties.

Frequently asked questions

Related tools