Compress PDF
Reduce PDF file size while maintaining quality. Free online PDF compressor for smaller files.
Trageți și plasați fișierele aici, sau faceți clic pentru a răsfoi
or
Trageți și plasați fișierele PDF aici. Puteți comprima până la 10 fișiere simultan.
Designed for Trust and Speed
PDFRunway handles your documents locally, keeping data secure and processing lightning-fast.
Easy to Use
Simple 3-step processes designed for speed, clarity, and non-technical users.
Fast & Reliable
High-performance local compilation keeps processing fast, secure, and responsive.
100% Secure
Your documents never leave your browser. Zero uploads, 100% client-side privacy.
Works Anywhere
Access the full suite on any browser, system, desktop, or mobile device.
Cum se utilizează
Follow these three simple steps to process your file in seconds.
Upload Your PDF
Drag and drop your PDF file or click to select the document you want to compress.
Choose Compression Level
Select your preferred compression level: Low (best quality), Medium (balanced), or High (smallest size).
Compress and Download
Click Compress to reduce the file size, then download your optimized PDF.
Despre acest instrument
Compress PDF reduces the file size of your PDF documents while maintaining acceptable quality. This is essential for email attachments, web uploads, or saving storage space.
The tool offers multiple compression levels to balance between file size reduction and quality preservation. You can choose aggressive compression for maximum size reduction or light compression to maintain higher quality.
All compression happens in your browser, ensuring your documents never leave your device.
Cazuri de utilizare
Email Attachments
Reduce PDF size to meet email attachment limits and ensure faster delivery.
Web Publishing
Optimize PDFs for web download to improve page load times and user experience.
Storage Optimization
Compress archived documents to save disk space while maintaining accessibility.
Întrebări frecvente
Have questions? Find quick answers about this tool here.
Compression results vary based on the PDF content. Image-heavy PDFs can often be reduced by 50-80%, while text-only PDFs may see smaller reductions.
Text remains sharp and readable at all compression levels. Only images and graphics are affected by compression.
Yes, you can upload and compress up to 10 PDF files simultaneously.