Free PDF Compression Tool
Reduce your PDF file size quickly and securely — no signup needed!
How to Compress Your PDF
Select your PDF file and click the “Compress PDF” button to reduce the file size while maintaining quality. Your file stays private and is automatically deleted after 2 hours.
Maximum file size: 100 MB, up to 200 pages, and up to 3 compressions per hour.
About This PDF Compressor
Compress PDF files online free. Quickly reduce PDF size without quality loss. Secure, no signup, and instant downloads. Perfect for sharing & storageThis tool compresses PDF files online, removing redundant data and reducing image sizes without affecting document quality. It works directly in your browser — no software installation or account needed.
Supported platforms include Windows, macOS, Linux, iOS, and Android devices.
Benefits of Using Our PDF Compression Tool
- Reduce storage space and speed up file transfers by shrinking PDF file sizes.
- Make emailing PDFs easier by avoiding attachment size limits.
- Maintain professional quality with consistent fonts and images.
- Keep your data secure with TLS encryption and automatic file deletion for privacy.
- No ads, watermarks, or sign-up requirements for basic compression.
SEO and Google Eligibility
Our tool is designed with SEO best practices in mind for PDF files. Compressed PDFs remain text-based and fully searchable by Google, ensuring your documents stay indexable and rank well in search results.
Tips for SEO-friendly PDFs include:
- Use descriptive, keyword-rich file names with hyphens (e.g., compress-pdf-tool.pdf).
- Add meaningful metadata such as title and description to your PDFs.
- Keeps fonts consistent and text selectable for better indexing.
- Optimize file size for fast loading without sacrificing readability.
Table of Contents
Compress PDF Files Online Without Losing Quality
PDF Compressor Looking for a free online PDF compressor that actually works? You’re in the right place. Sejda.store lets you reduce PDF file size in seconds while keeping text sharp and images clear. No signup, no downloads, no watermark just fast, clean compression directly in your browser.
Whether you need to email a large PDF, upload a document to a platform with size limits, or save storage space, our PDF compressor gets the job done effortlessly.
Why Use Our Free PDF Compressor?
Large PDF files are a pain. They load slowly, fail uploads, and clog inboxes. Our tool is built to solve that — simply and safely.
Key benefits:
- Compress PDF online for free
- No registration or installation required
- High-quality compression with minimal loss
- Works on all devices (desktop, tablet, mobile)
- Secure processing with automatic file deletion
Your files are processed over encrypted connections and deleted automatically after compression. Privacy stays intact. Always.
How to Compress a PDF Online (3 Simple Steps)
- Upload your PDF file
- Choose compression and let the tool work
- Download your smaller, optimized PDF
That’s it. No tech skills needed.
Who Is This Tool For?
- Students submitting assignments
- Professionals emailing reports or contracts
- Designers optimizing PDFs for the web
- Anyone who needs smaller PDFs — fast
If your PDF is too big, this tool is for you.
Why Sejda.store?
Sejda.store focuses on simple, fast, and reliable online file tools. No clutter. No hidden limits. Just tools that work when you need them.
Try our Free Online PDF Compressor now and shrink your files in seconds smart, secure, and hassle-free.