Optimize PDF file

This endpoint accepts a PDF file and optimizes it based on the provided parameters. Input:PDF Output:PDF Type:SISO

The input PDF file

File ID for server-side files (can be used instead of fileInput)

The level of optimization to apply to the PDF file. Higher values indicate greater compression but may reduce quality.

The expected output size, e.g. '100MB', '25KB', etc.

Whether to linearize the PDF for faster web viewing. Default is false.

Whether to normalize the PDF content for better compatibility. Default is false.

Whether to convert the PDF to grayscale. Default is false.

ILovePDF Tools - Quick Access

Try More Tools

✨ Free 🔒 Secure ⚡ Fast

Security Tools

Sanitize PDF Remove Password Remove Signature Redact PDF Security Summary Sign PDF Auto Redact Add Watermark Add Password

General Tools

Split PDF Split by Chapters Split Documents Auto Split Resize PDF Rotate PDF Remove Pages Remove Images Organize PDF Multi to Single Page Overlay PDFs Pages to Single Merge PDF Extract Bookmarks Edit Table of Contents Crop PDF

Convert Tools

URL to PDF PDF to XML PDF to Word PDF to Text/RTF PDF to PowerPoint PDF to PDF/A PDF to Markdown PDF to Images PDF to HTML PDF to CSV Markdown to PDF Images to PDF HTML to PDF Word to PDF PowerPoint to PDF Excel to PDF EML to PDF

Misc Tools

Update Metadata Enable Form Edit Extract JavaScript Scanner Effect Invert Colors Repair PDF Remove Blank Pages OCR PDF Flatten PDF Extract Images Extract Scans Decompress PDF Optimize PDF Extract Header Add Stamp Add Page Numbers Overlay Image Add Attachments Compress PDF Edit PDF

Filter Tools

Check Page Size Check Rotation Check Page Count Check File Size Check Text Content Check Images

Analysis Tools

Security Info Page Dimensions Page Count Form Field Info Font Info Document Properties PDF Info Annotation Info
PDF Organizer Footer
Scroll to Top