Free Online Image Compressor – All-in-one in-browser image and PDF optimization

Summary: This tool compresses, resizes, converts, and bulk optimizes images and PDFs entirely in the browser without uploads or tracking. It supports image-to-PDF conversion, PDF merging, and compression while ensuring privacy and speed.

What it does

It performs image and PDF compression, resizing, conversion, and bulk optimization locally in the browser, with no file uploads or limits.

Who it's for

Creators, developers, and site owners who need fast, private media optimization for better site performance and SEO.

Why it matters

It reduces media size and improves website speed and SEO while maintaining user privacy by processing files locally.