How much can I reduce my PDF file size?
Depending on the images and streams inside your document, our compressor can reduce file size by 30% to over 70% while maintaining readability.
PDF Compressor
Reduce PDF file size for email, web uploads, and job applications without losing layout quality.
Drag & drop a PDF to compress and reduce file size
Optimize PDFs for email, job applications, web uploads, and storage
What can the PDF Compressor do?
Compress and shrink PDF documents to reduce file sizes for email attachments, government portals, job applications, and web uploads. Choose between Extreme, Recommended, and Light compression presets.
- Three tailored compression levels: Extreme, Recommended, and Light
- Real-time file size comparison with savings percentage
- Removes redundant metadata and optimizes embedded streams
- Preserves original layout, typography, and vector assets
- 100% client-side privacy with instant local processing
How to use the PDF Compressor
- 1
Upload the PDF file you wish to shrink.
- 2
Choose your preferred compression strength (Extreme, Recommended, or Light).
- 3
Click "Compress PDF" and review the reduction metrics.
- 4
Download your optimized PDF file immediately.
Frequently Asked Questions
Which compression level should I choose?
Use "Recommended" for most everyday documents. Choose "Extreme" if you need to meet strict email attachment or portal upload limits (~72 DPI).
Will compressing my PDF blur the text?
No. PDF fonts and vector shapes remain crisp and sharp; compression focuses on optimizing streams and image assets.
Is this PDF compressor free with no watermark?
Yes! ToolZappy is 100% free with no registration, usage limits, or branding watermarks.