Shrink PDF Size, Preserve Quality
Compress PDFs online for free while keeping the original quality. Quickly reduce file size to make storage and sharing easier.
Fast & Effective Compression
Compress your PDF easily and instantly. Just upload your file, and our tool will optimize it in seconds. Works smoothly on all major platforms like Mac, Windows, Linux, iOS, and Android with no setup required.
Smaller PDFs, Same High Quality
Choose between Basic and Strong PDF compression to get the best results. Both options reduce file size while keeping your document quality clear and readable.
Secure Compression, Trusted Worldwide
Your documents are protected with TLS encryption and handled under GDPR and ISO/IEC 27001 standards. To ensure your privacy, all files are automatically deleted one hour after processing.
How To Compress a PDF Online for Free
- Drag and drop your PDF into our free PDF Compressor tool
- Choose either Basic or Strong compression and click Compress
- Use other tools to edit your PDF if needed
- Download or share your compressed file after it is ready
Everything You Need in a PDF Compressor
1. Start Immediately—No Fuss
Compress PDFs right in your browser without any installations or sign-ups. Just upload your file, let the tool compress it, and download the result quickly and easily.
2. Compress Files on Any Device
Our tool is cloud-based, so you can reduce your PDF file size online using any browser on any device, whether it's a desktop, tablet, or mobile.
3. GDPR Compliance
The Image to Text tool is fully GDPR compliant, meaning we are transparent in how we collect, store, and process your personal data to ensure your privacy and control are always respected.
4. ISO/IEC 27001 Certified Security
We are ISO/IEC 27001 certified, which means we undergo regular audits to uphold the highest standards in safeguarding your information, ensuring its security, integrity, and confidentiality at all times.
6. File Transfer Encryption
We keep your documents secure throughout the entire process using advanced TLS encryption technology, ensuring your data remains protected while uploading, converting, and downloading files.
7. Adjustable quality
You can fine-tune the compression quality to strike the right balance between file size and document clarity. Image-heavy PDFs typically achieve higher compression rates than text-only files, allowing for more efficient storage without sacrificing visual quality.
8. Easy to use
The Image to Text tool streamlines PDF compression with a hassle-free, browser-based experience. No installations or technical setup—just upload your files, click to compress, and download the optimized version in seconds.
9. Runs on your system
The compression tool runs entirely in your browser, meaning it works seamlessly on any operating system—Windows, macOS, Linux, iOS, or Android—without requiring special system configurations or installations.
10. No installation required
You do not need to download or install any software. This PDF compressor works entirely in your browser. All files are processed on our secure servers, so it does not consume your device’s storage or system resources.
FAQs
Is The Image to Text’s PDF compressor free to use?
Absolutely! our PDF compressor is free for reducing file size, just like our other tools. To get started, simply drag and drop your files into the tool at the top of the page.
Will compression affect fonts or document quality?
No, compressing your PDF with our tool does not change the fonts. All text styles, sizes, and embedded fonts stay exactly the same, so your document keeps its professional appearance.
Is the compress tool safe to use?
Yes, at The Image to Text, we prioritize safety. We comply with GDPR, are ISO/IEC certified, undergo annual security audits, and use TLS encryption. Every time you compress a file, your data remains encrypted and secure throughout the process.
What is the best online PDF compressor?
The best PDF compressor reduces file size without compromising quality. The Image to Text’s Compress PDF tool offers fast, high-quality compression with options for both Basic and Strong compression. It includes TLS encryption, GDPR compliance, and ISO/IEC 27001 certification. You can use it for free without signing up.
How does PDF compression work?
Our tool reviews your document, removes unnecessary data, and compresses large images to reduce file size—all without affecting quality. It is fast, efficient, and keeps your content fully intact.
