Compress PDF significantly reduces the file size of your documents while maintaining visual quality. This is crucial for emailing large reports or uploading CVs to portals with size limits.
If your PDF contains many high-resolution images, you might also consider converting pages to lightweight formats using PDF to JPG or PDF to WebP.
Best for
- Sending documents via email attachments
- Web uploads with strict size limits (e.g., government portals)
- Archiving files to save disk space
Why use Client Tools?
- Privacy-First & Secure: All processing happens directly in your browser. We never upload your files to any server.
- Corporate Grade Security: Ideal for handling sensitive documents, contracts, and NDA-protected images. Since data never leaves your device, it is impossible for third parties to intercept it.
- No Limits: Convert as many files as you want, of any size (limited only by your device's RAM).
- Fast & Offline Capable: Works instantly without waiting for network uploads.
How it works
Unlike other converters that require you to upload your files to a cloud server (which creates a privacy risk), Client Tools uses advanced WebAssembly technology to run professional image processing software directly inside your web browser.