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Open-Source PDF SDK & AI Document Processing

Get the full self-hosted SDK and AI document processing on GitHub. One-click deploy to quickly build your document workflows.

SDK Package Structure

You can contact us to get our PDF format conversion SDK package. The ComPDF Conversion PHP SDK contains the following files:

  • "doc" - API reference and developer guide.
  • "lib" - Native dynamic libraries (Linux .so files).
  • "license.xml" - License XML file used by the bundled samples.
  • "resource" - DocumentAI model resources.
  • "samples" - PHP sample scripts, the sample launcher (compdfphp), the runner (run.sh), the autoloader (autoload.php), and the PHP SDK source code (src).
  • "legal.txt" - Legal and copyright information.
  • "release_notes.txt" - Release information.

Typical directory structure:

text
ComPDF_Conversion_Linux_php_4_1_0/
├── doc/
├── lib/linux/
│   ├── libcpdfconversionsdk.so
│   ├── libDocumentAI.so.4.0.0
│   ├── libonnxruntime.so.1.18.0
│   ├── libopencv_world.so.410
│   └── libcompdf_php_shim.so
├── license.xml
├── resource/models/documentai.model
├── samples/
│   ├── compdfphp
│   ├── run.sh
│   ├── autoload.php
│   ├── direct_convert_demo.php
│   ├── version.php
│   ├── src/
│   ├── input_files/
│   └── output_files/
├── legal.txt
└── release_notes.txt