LEADTOOLS Image to Searchable Text PDF SDK |
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LEADTOOLS provides a variety of options for handling PDF files. Conversion from image to searchable text-based PDF is just one option of the many options. With LEADTOOLS, .NET, WPF, C/C++ and web developers can convert any image into a searchable text PDF. Searchable text PDFs are generally smaller in size than the comparable raster image and the embedded text can be searched, indexed and edited as in a word processor.
Overview of LEADTOOLS Image to Text PDF Technology
- Convert images to searchable text PDF files with as little as three lines of code using LEADTOOLS SDK OCR technology
- Capture print jobs and save them as text based PDF files with the LEADTOOLS Virtual Printer Driver
- Convert EMF to text based PDF files
- Save as text searchable PDF and PDF/A formats
- Export text only or image over text to retain original formatting
- Multiple PDF versions including 1.2, 1.3, 1.4, 1.5, and 1.6
- Multiple compression options for images within the PDF including:
- JPEG
- LZW
- CCITT G3/G4
- JBIG2
- MRC
- Create PDF annotations
- Create PDF bookmarks
- Convert entire file or only specified pages
- Convert images from disk, memory, Internet or SharePoint
- Preprocess images to improve readability, compression and recognition
- Create and update PDF document metadata such as author, title and keywords
- Protect sensitive data with encrypted PDF documents using RC4 40-bit and RC4 128-bit encryption
- Control access to the PDF document with User and Owner passwords
- Options to embed fonts in the PDF file
- Options to create linearized PDF and PDF/A files for faster web viewing
Linearized PDF and PDF/A Support
LEADTOOLS supports the creation of linearized PDF and PDF/A files. Linearized PDF files are saved in such a way that when the PDF file is streamed or viewed over the web, the first page of the file can be displayed before the entire file is downloaded. Linearization provides a better experience to the end-user and gives the appearance that the PDF is downloading faster, especially for large PDF files.
Other LEADTOOLS SDK Technologies Related to Image to Text PDF
LEADTOOLS SDK Products that Include Image to Text PDF SDK Technology
Hover over each product for a description. Click for more details.
The LEADTOOLS Recognition Imaging SDK includes everything a developer needs to create solutions to OCR document images and process form images. Some of the features included are OCR with text searchable PDF output, MICR, forms recognition and processing, image processing to improve recognition performance, and full barcode support.
The LEADTOOLS Document Imaging Suite SDK is the most comprehensive document imaging SDK available. Some of the features included are OCR with text searchable PDF output, MICR, forms recognition and processing, image processing to improve recognition performance, full barcode support, EMF to document format conversion, printer output capture and comprehensive PDF support.
The LEADTOOLS PDF OCR SDK Plug-in is included with the LEADTOOLS Document Imaging Suite and LEADTOOLS Recognition Imaging SDKs and adds image to searchable text-based PDF output support to the LEADTOOLS Advantage, Plus, Professional, Arabic and Asian OCR SDK modules. The LEADTOOLS Virtual Printer SDK Module includes a programmable virtual printer driver that can capture output from any application as EMF and save it as a searchable document format or any of the over 150 image formats supported by LEADTOOLS.
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