PDF Web Optimizer

Key Features

• Stream Compression: Merges PDF object streams to significantly reduce HTTP requests.
• Strong Compression: Uses "Rasterize Mode" to convert pages into optimized images for massive size reduction.
• Metadata Stripping: Removes heavy thumbnails, XML metadata headers, and unused objects.
• Client-Side Processing: Your files are processed entirely in your browser and never uploaded.
• Visual Optimization: Includes an adjustable JPEG quality slider to balance size vs clarity.
• Free Forever: No file size limits or hidden costs.

How do I use it?

It's simple: Step 1: Upload your PDF. Step 2: Choose "Standard" (for text docs) or "Strong" (for scans). Step 3: Click "Optimize Now".

Instant Download

After optimization, see exactly how much space you saved. Click the Download Optimized PDF button to save the lighter file instantly.

Is this tool free?

Yes! Our PDF Optimizer is 100% Free. Smaller PDFs are faster to email, faster to load on websites, and easier to share.

What files?

This tool accepts standard PDF documents. The "Strong" mode is particularly effective for large scanned documents or image-heavy reports.

Privacy & Security

Your privacy is guaranteed. Since the optimization happens Client-Side, your sensitive documents never leave your device.