Lightly

General

Strong

Uncompression ({{ item.originalSizeStr }})

Compressed ({{ item.originalSizeStr }} {{ item.compressedGraphSize }}) {{ calculateCompressionRate(item.originalSize, item.compressedGraphFile.size) }}

Image Compressor is a free online tool for image compression that can batch optimize and compress high-quality images.

This tool employs browser-based compression technology, with the entire process executed within the browser. As a result, images are not uploaded to the server, thereby eliminating any concerns about data leakage.

Libraries in Use

compressorjs: https://fengyuanchen.github.io/compressorjs

jszip: https://github.com/Stuk/jszip

Featured Tools

Featured tools that you might find useful.

Popular Tools

List of popular tools that users love and frequently use.

New Tools

The latest tools added to our collection, designed for you.

Topics

The tools grouped by topics to quickly find what you need.

Image EXIF Remover

Safely strip EXIF metadata from your photos with our free online Image EXIF Remover. Learn what EXIF is, why you should delete it, and how to protect privacy by removing EXIF before sharing images.

Pet Pet Generator

Pet Pet Generator can transform any image into cute animated GIFs with petting effects.

Image To AVIF Converter

Convert JPG, PNG, and WebP images to AVIF format for free. Instantly compress images to AVIF with our professional online tool. Save 50%+ bandwidth with superior quality. Secure, fast, and easy online converter.

AVIF To Image Converter

Easily decode and convert AVIF images to JPG or PNG. Bulk processing, high-quality output, and strict privacy protection. No installation needed.

Image Compressor