Misc
Tools that don't fit neatly elsewhere: OCR, compress, repair, flatten, extract images, update metadata, add stamps/page numbers/images, and more. These endpoints help fix problem PDFs and prepare them for sharing, storage, or further processing.
Typical uses: • Repair a damaged PDF or remove blank pages • Run OCR on scanned PDFs so they become searchable • Compress large PDFs for email or web download • Extract embedded images or scans • Add page numbers, stamps, or overlay an image (e.g. logo, seal) • Update PDF metadata (title, author, etc.)
This category contains 19 nodes.
Metadata Modern UI
Update metadata of a PDF file
Optimize PDF Modern UI
Optimize PDF file
Overlay Image Modern UI
Overlay image onto a PDF file
Process PDF With OCR Modern UI
Process a PDF file with OCR
Remove Blank Pages Modern UI
Remove blank pages from a PDF file
Repair PDF Modern UI
Repair a PDF file
Replace and Invert Color Modern UI
Replace-Invert Color PDF
Scanner Effect Modern UI
Apply scanner effect to PDF
Unlock PDF Forms Modern UI
Remove read-only property from form fields