What is PDF Compressor?
PDF Compressor is a browser-based utility for reduce pdf size by rendering pages to optimized images; this trades selectable text for smaller output.
How to Use PDF Compressor
- 1Enter or select your input using the controls below.
- 2Adjust the available options.
- 3Preview the result and download or copy it.
How Does PDF Compressor Work?
The tool processes your input locally in the browser and produces the result without uploading your content to a SunloopMedia server.
Frequently Asked Questions
Why does compression affect selectable text?
This tool renders each page to a JPEG image and rebuilds the PDF from those images. That can reduce file size, but text, links, and vector content are not preserved as editable elements.
How do I get a smaller output file?
Lower the quality slider. The output size depends on page content and may not be smaller for every PDF; compare it with the original before replacing it.
Is my input uploaded or stored?
No. This tool processes your input in your browser. SunloopMedia does not receive or store the content you enter here.