ComPDF has focused on PDF technologies for years. The products include PDF SDK, PDF API, and PDF AI. We can also provide Software and SDK solutions for industries like education, government, Construction, Aviation, etc.

We allow developers or companies to integrate PDF generation, editing (support editing PDF documents, pages, text, and images), annotating, converting, form filling, digital signing, comparing, measuring, redacting, parsing, extracting PDFs into any devices on iOS, macOS, Android, Windows, Linux, and the Web.


Supported Features:

1. Generate PDFs：
- Create PDF from HTML templates
- Create PDF via APIs
- Create PDF dynamic forms
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2. Viewer:
- Standard page display modes, including Scrolling, Double page, Crop mode, and Cover mode.
- Navigation with thumbnails, outlines, and bookmarks.
- Text search & selection.
- Zoom in and out.
- Switch between different themes, including Dark mode, Sepia mode, Reseda mode, and Custom color mode.
- Text reflow.

3. Annotations:
- Create, edit and remove annotations, including Notes, Link, Freetext, Line, Square, Circle, Highlight, Underline, Squiggly, Strikeout, Ink, and Stamp.
- Support for annotation appearances.
- Import and export annotations to/from XFDF.
- Support for annotation flattening.

4. Forms:
- Create, edit and remove form fields, including Push Button, Check Box, Radio Button, Text Field, Combo Box, List Box, and Signature.
- Fill PDF Forms.
- Support for PDF form flattening.

5. Document editor:
- PDF manipulation, including Split pages, Extract pages, and Merge pages.
- Page edit, including Delete pages, Insert pages, Move pages, Rotate pages, Replace pages, and - Exchange pages.
- Access document information.
- Extract images.

6. Security:
- Encrypt and decrypt PDFs, including Permission setting and Password protected.
- Create, edit, and remove watermark.
- Redact content including images, text, and vector graphics.

7. Conversion:
- PDF to Word.
- PDF to Excel.
- PDF to PPT.
- PDF to PDF/A.
- PDF to RTF, CSV, JSON, HTML, Markdowm, and more.

8. PDF AI
- Intelligent Document Parsing
- Intelligent Document Extraction
- Enterprise Knowledge Base

9. More PDF Features:
- Sign PDFs digitally.
- Fill out PDFs.
- Compare PDFs.
- Measure PDF designs.
- OCR PDFs/ images.
- Compress PDFs.
- And more.

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#PDF SDK   #Conversion SDK   #API Tools   #Web Viewer   #Doent AI   #PDF AI