đī¸ Compress PDF
Shrink your PDF file size instantly with real optimization levels.
Your file is processed locally in your browser. It is never uploaded anywhere.
Choose how much you want to shrink your PDF file.
How to Use This Tool
- Click the upload field and choose the PDF file you want to shrink.
- Select your preferred compression level (Recommended, Extreme, or Low).
- Press the "Compress PDF" button to start processing.
- Check the original size, new size and reduction percentage shown on screen.
- Click "Download PDF File" to save the file to your device.
Key Features
100% Private
Your PDF is processed locally in your browser â never uploaded.
Instant Results
Get compressed output in seconds.
Adjustable Levels
Choose between Recommended, Extreme, and Low compression options.
Quality Preserved
Visible text and layout stay intact.
Works Everywhere
Use it on desktop, tablet or mobile.
Free to Use
Run the core tool at no cost.
Frequently Asked Questions
Is this tool free to use?
Yes, basic usage is available at no cost.
Can I choose different compression levels?
Yes, you can choose from Recommended, Extreme, and Low compression options.
Is my PDF uploaded to a server?
No â everything runs locally in your browser. Your file never leaves your device.
Why did my file not get smaller?
Some PDFs contain only text or vector graphics with no embedded images. Those files cannot be meaningfully compressed by image-based compression.
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