Drag & Drop or Click to Upload PDF
The Ultimate PDF Compressor & Optimizer
PDF files are the standard for document sharing, but size requirements vary greatly. Sometimes you need a smaller file to email, and other times (like for government portals) you might need to increase file size to meet minimum requirements. Our Advanced PDF Tool handles both scenarios securely in your browser.
Advanced Features Explained
- Smart Compression (Recommended): Unlike other tools that make PDFs blurry, we use "High-DPI Scaling" to keep text sharp while reducing file size efficiently.
- Quick Presets: Choose from Extreme, Recommended, or High Quality modes for instant optimization without technical details.
- Custom Control: Use sliders to fine-tune DPI resolution and Image Quality to get the exact result you need.
- Increase File Size: A unique feature that allows you to artificially inflate the size of a PDF (e.g., to meet a 100KB minimum limit).
- Privacy First: No server uploads. All processing happens locally on your device using JavaScript.
How to Use
1. Upload: Drag & drop your PDF file.
2. Choose Mode: Select "Reduce Size" (Default) or "Increase Size".
3. Select Settings: Use the Dropdown for fast results or Custom Controls for manual adjustment.
4. Process: Click start and download your optimized file instantly.
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