Compress PDF

Shrink file size for faster sharing while keeping content readable.

Source

Choose PDF No file selected

PDF only. Up to 100MB.

Options

Optimize your PDF for sharing.

Before: -- MB -> After: -- MB

Files are processed securely and deleted after 24 hours.

How to Reduce PDF File Size Without Losing Quality

Why should I bother compressing my PDF files?
Large PDFs can be a nightmare to email or upload to web portals with strict size limits. Compression shrinks your files so they send faster and take up less room in your cloud storage. It’s especially helpful for image-heavy reports or high-resolution scans that are otherwise too "heavy" to share easily. A smaller file makes collaboration smoother and ensures your recipients don’t have to wait on a long download.
Will my PDF still be crisp and readable after compression?
Yes, that is our top priority. Our compression algorithm is designed to intelligently reduce the file size while keeping your text sharp and your images clear. We focus on removing unnecessary metadata and optimizing data structures without sacrificing the visual hierarchy of your document. Most users find their compressed PDFs are indistinguishable from the originals in terms of readability.
How do I actually compress a PDF file here?
The process is incredibly straightforward: upload your file, let our tool handle the optimization, and download your smaller PDF in seconds. You can track the progress in real-time, and we even provide a preview so you can confirm that the document still looks perfect before you share it. No complicated settings or technical knowledge required.
When is the most important time to use this tool?
We recommend compressing your PDFs right before you send them via email or upload them to a job application portal, government site, or CRM system. Many of these platforms have 5MB or 10MB limits that can block your submission. By compressing first, you avoid technical errors and make a better impression with a file that opens and loads instantly.
Do I need to download any special compression software?
Not at all. Everything happens directly in your browser. You don’t need a fancy desktop editor or a dedicated compression app to get professional results. Our web-based workflow—upload, compress, review, and download—is built for speed and ease of use, making it the perfect choice for busy professionals and teams.