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.
Overview of LEADTOOLS Image to Text PDF Technology
- Convert images to searchable text based 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 images over text.
- Compression options for images in the PDF.
- 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 information 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.
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 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 raster PDF load, save, conversion and compression.
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 PDF OCR SDK Module is included with the LEADTOOLS Document Imaging Enterprise 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.
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