Compress PDF Files
Reduce PDF file size while preserving text and quality
or drag and drop
PDF files up to 50MB
File Information
Filename:
Original Size:
Compression Level
Keeps text selectable. ~10-15% reduction.
Up to 70%+ reduction. Text becomes image.
Compression Quality
Strong compression converts pages to images. Text will not be selectable.
About PDF Compression
Which compression mode should I use?
Light Compression: Best for text documents where you need to keep text selectable. Provides ~10-15% size reduction.
Strong Compression: Best for final versions, presentations, or scanned documents. Achieves 60-80% size reduction by converting pages to optimized images.
How much can I compress?
With Strong Compression at 60% quality, you can typically reduce file size by 70-80%, matching or exceeding online compression tools. Adjust the quality slider to balance file size and visual quality.
Is it secure?
Absolutely. All processing happens in your browser using JavaScript. Your files are never uploaded to any server.