Antenna House PDF API Features

• PDF Merging
  • Merge multiple PDFs and save them as a single PDF.
  • You can specify a page number or a range of pages and merge any pages together.
  • If a PDF has bookmarks, you can merge them so that the bookmarks move correctly with the order in which the PDFs are merged.
  • Main options include:
    • The PDF files to be merged can be specified in a separately prepared text file.
    • Specify whether to copy annotations.
    • Specify whether to copy bookmarks.
• Page Extraction
  • Extracts specified pages from a multi-page PDF and saves them as a single PDF file or as separate PDF files.
  • Main options include:
    • Specify whether extracted PDFs should be saved as a single PDF or as separate PDFs.
    • Specify whether document information in the input file is copied to the output file.
• Text/Image Watermarking
  • You can insert a specified text string or image as a PDF watermark.
  • Main options include:
    • Text watermark
      • Specify watermark string.
      • Font type and size.
      • Fill and outline color of text.
      • String angle.
      • Placement.
      • Tiling.
      • Transparency of watermark
    • Image watermark
      • Supported formats: bitmap, jpeg, png, tiff, gif
      • Image file path.
      • Image size (magnification) and placement.
      • Tiling.
      • Transparency of watermark.
• PDF Security Settings
  • PDF standard security (password security) can be set.
  • Set a password to open the document and an authorization password.
  • Main options include:
    • Encryption level setting (128-bit RC4/128-bit AES/256-bit AES).
    • Password to open document, authorization password.
    • Printing availability and resolution (low/high).
    • Permitted/unpermitted editing of the document and details of the permission.
• Text Extraction
  • You can extract text from PDF.
  • Text can be sorted and output in coordinate order.
  • Main options include:
    • Specify pages from which text is to be extracted.
    • Output text sorted by coordinate order (top left to bottom).
    • NOTE: If not specified, the data (text objects) inside the PDF are output in the order of their description.
• Adding Strings
  • Inserts a string into the specified page of the PDF.
  • The font, color, and transparency of the string can be specified. Insertion position can be specified from 9 predefined locations.
  • Main options include:
    • String to be inserted.
    • Page to insert string.
    • Font type, font size, fill color, and outline color.
    • Vertical/horizontal writing.
    • Position of string (top left, top center, top right, middle left, middle center, middle right, bottom left, bottom center, bottom right).
• Convert to PDF/A-1b, PDF/A-2b
  • Convert to PDF/A-1b or PDF/A-2b, the international standard for long-term preservation of PDF.
  • Main options include:
    • Specify PDF/A-1b or PDF/A-2b.
    • Specify RGB color profile name.
    • Specify CMYK color profile name.

Feature List

• Editing PDF
  • Adding strings.
  • Insert page numbers.
  • Merging.
  • Splitting.
  • Page extraction.
  • Page deletion.
  • Insert blank page.
  • Page rotation.
• Extract and Attach
  • Image extraction.
  • Text extraction.
  • Attachment extraction.
  • File attachment.
• Information Obtainment and Property Setting
  • Bookmark information obtainment.
  • Obtaining document properties, opening and security information.
  • Document property setting.
  • Opening setting.
• Annotation
  • Annotation information obtainment.
  • Annotation data output.
  • Annotation data import.
  • Annotation data import from PDF.
• Watermark
  • PDF file watermark setting.
  • Image file watermark setting.
  • Text watermark setting.
  • Color watermark setting.
• PDF Security
  • PDF security setting.
  • PDF security deletion.
• Optimization and Fonts
  • Optimized for web display (linearized storage).
  • PDF optimization.
  • Font integration.
  • Font embedding.
• Setting and Checking PDF Standards
  • Obtain whether the signature is present, whether it is PDF/A or not, and whether it is PDF/X or not.
  • Conversion to PDF/A-1b, PDF/A-2b.
  • PDF/A-1b, PDF/A-2b compliance checkText watermark setting.
• Others
  • Image to PDF conversion.