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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.
- 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.
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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
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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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Our Customers
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contact@coherentgraphics.co.uk |
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US: 8345 NW 66TH ST #5134, MIAMI FL 33166 |
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UK: 617 Fox Hollies Road, Hall Green, Birmingham, B28 9DR |
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Privacy Policy |
© Coherent Graphics Ltd 2024, |
Registered in London No 5971029 |
PDF and PostScript are trademarks of Adobe Inc. |
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