PDF Command Line Tools and C/C++/Python/.NET/Java/JavaScript API

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Command Line Manual (HTML)

Coherent PDF Command Line Tools and C/C++/Python/Java/.NET/JavaScript API give you a wide range of professional, robust tools to modify PDF files.

All based on our own PDF technology and with a comprehensive manual.

PDF Editing Features (Full features list)

  • Quality Split and Merge, keeping bookmarks. Extract pages. Split on Bookmarks.
  • All operations can apply to any page range, e.g 1-3,1-end or 6-30even. Collate pages.
  • Combine multiple operations in a single command
  • Impose files n-up. Chop pages into sections. NEW
  • Create new PDFs. Convert text files to PDF
  • Losslessly squeeze files to reduce their size
  • Encrypt and Decrypt (including AES 128 and AES 256 encryption)
  • Read and set info and metadata from a PDF file. Set and read XMP Metadata.
  • Scale, rotate, crop and flip pages. Scale pages to fit.
  • Copy, Remove and Add bookmarks. Build table of contents from bookmarks. NEW
  • Stamp logos, shapes, watermarks, page numbers and multiline text. Transparency.
  • Load and use any TrueType font when adding text. NEW
  • List, copy, add, round-trip NEW or remove annotations
  • Add and remove file attachments to document or page. Extract attachments.
  • Thicken hairlines, blacken text, make draft documents
  • Reconstruct malformed files
  • Detect missing fonts, low resolution images. Remove images. Extract images.
  • Reprocess existing images to reduce file size. NEW
  • Add, modify, remove, or print page labels.
  • Export PDF file to / Import PDF file from JSON. NEW
  • Manipulate optional content groups.
  • Draw graphics and text on existing PDF, or create entirely new multipage PDFs. NEW
See some Command Line Usage Examples or C/C++ API Examples or Python Examples or .NET usage examples or Java usage examples or JavaScript usage examples.

Praise from our customers

Great job, congratulations! This is exactly what we needed. And great support from your side. It's hard to find these days!

— Veit G., PFERD GmbH

I would be very happy to recommend the Coherent PDF Command Line Tools to anyone considering duplicating our process or creating their own.

— Pete V., Collier County Elections Office

Product Details

  • Command Line Tools For Windows, MacOS, and Linux (other platforms by request)
  • APIs for C/C++, Python, .NET, Java, and JavaScript
  • Comprehensive manuals
  • Generous discounts on multiple or developer licenses

Take a free trial, purchase online, or find a reseller. For payment by invoice, please contact us using the form below.


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