Web Services for Imaging

LEADTOOLS provides web services that expose advanced imaging and recognition functionality to any network-enabled application with a need for reducing its client-side footprint. Web developers are empowered with a programmer-friendly JSON interface that works seamlessly with the LEADTOOLS HTML5/JavaScript Viewer control and frameworks to create zero-footprint, cross-platform solutions. LEADTOOLS Web Services offload processor-intensive tasks such as OCR, Barcode Recognition, Image Processing, File Format conversion, and more to the server, eliminating the need for downloading plugins all while supporting the widest range of devices possible.

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The Full Evaluation Download includes all LEADTOOLS Document, Medical, Imaging, and Vector technologies for all development and target platforms. Get everything LEADTOOLS all in one convenient download.

Documentation Links for Web Services for Imaging

Demo Applications that Include Web Services for Imaging

HTML5/JavaScript OCR

Demonstrates the use of our OCR technology in HTML5/JavaScript by loading an image from a URL, or uploading an image from your device, and returning the OCR results of that image.

HTML5/JavaScript Barcode Reader

Uses HTML5 and JavaScript to demonstrate our barcode technology reading 34 different barcode symbologies in various test and real-world images.

HTML5/JavaScript Image Processing

Uses HTML5 and JavaScript to demonstrate some of our image processing technology. LEADTOOLS provides more the 200 image processing functions and only a small subset are shown including:

  • Flip
  • Histogram Equalize
  • Auto Color Level
  • Invert

HTML5/JavaScript Medical Web Viewer Framework

A zero-footprint Medical viewer to display DICOM images (pixel data) with window level, stack, annotations/markup, and multi-touch support for phone, tablet, and desktop.

Note: If you have your own test images that you would like to upload into the application, contact support@leadtools.com to have a private user profile created.

Screenshots of Web Services for Imaging

HTML5 Barcodes

HTML5 Barcodes

HTML5 OCR Demo

HTML5 OCR Demo

Silverlight Barcodes

Silverlight Barcodes

Web Service Image Processing 1

Web Service Image Processing 1

LEADTOOLS SDK Products that Include Web Services for Imaging

LEADTOOLS Imaging Pro v20

LEADTOOLS Imaging Pro includes the tools developers need to add powerful imaging technology to applications. With more than 28 years of imaging development expertise, LEADTOOLS Imaging Pro includes 150+ image formats, image compression, image processing, image viewers, imaging common dialogs, 200+ image display effects, TWAIN and WIA image scanning, screen capture, and image printing.

LEADTOOLS Barcode Pro v20

LEADTOOLS Barcode Pro includes everything developers need to detect, read, and write over 100 different 1D and 2D barcode types and sub-types such as UPC, EAN, Code 128, QR Code, Data Matrix, and PDF417. By building upon the award-winning LEADTOOLS Imaging Pro features, including 150+ image formats, image compression, image processing, image viewers, imaging common dialogs, 200+ display effects, TWAIN and WIA scanning, screen capture, and printing, LEADTOOLS Barcode Pro is one of the best values on the market for barcode imaging technology.

LEADTOOLS PDF Pro v20

LEADTOOLS PDF Pro provides everything developers need to read, write, raster-view, and update PDF files. It also includes advanced capabilities such as the extraction of text, images, hyperlinks, and metadata, manipulation of pages in existing PDF documents, conversion to PDF/A as a real document, linearization, and the LEADTOOLS PDF Optimizer to reduce the size of PDF files. By building upon the award-winning LEADTOOLS Imaging Pro features which includes 150+ image formats, image compression, image processing, image viewers, imaging common dialogs, 200+ display effects, TWAIN and WIA scanning, screen capture, and printing, LEADTOOLS PDF Pro is one of the best values available.

LEADTOOLS Pro Suite v20

LEADTOOLS Pro Suite is a an extensive bundle in the LEADTOOLS Pro line of SDKs and includes HTML5 Zero-footprint image viewers, barcode detect/read/write, advanced PDF read/write/view/edit, 150+ image formats, image compression, image processing, image viewers, imaging common dialogs, 200+ display effects, TWAIN and WIA scanning, screen capture, and printing. Developers using LEADTOOLS Pro Suite can develop robust imaging applications and solutions at a fraction of the cost of similar feature sets found elsewhere on the market.

LEADTOOLS Document Imaging v20

Develop powerful document imaging applications with LEADTOOLS Document Imaging. Features include PDF viewing and editing, comprehensive image annotating, specialized bitonal image displaying, and image processing. Other features include performance and memory optimizations for bitonal images, document image cleanup, including inverted text, border, hole-punch, and line removal, and scanning with LEADTOOLS Fast TWAIN and WIA.

LEADTOOLS Recognition v20

The LEADTOOLS Recognition Imaging SDK is a handpicked collection of LEADTOOLS SDK features designed to build end-to-end document imaging applications within enterprise-level document automation solutions that require OCR, MICR, OMR, barcode, forms recognition and processing, PDF, print capture, archival, annotation, and image viewing functionality. This powerful set of tools utilizes LEAD's award-winning image processing technology to intelligently identify document features that can be used to recognize and extract data from any type of scanned or faxed form image.

LEADTOOLS Document Imaging Suite v20

The LEADTOOLS Document Imaging Suite SDK is a comprehensive collection of LEADTOOLS SDK features designed to build end-to-end document imaging solutions that require OCR, MICR, OMR, ICR, barcode, forms recognition and processing, PDF, HTML5 Zero-footprint viewing, conversion, print, capture, archival, annotation, and image viewing functionality. This powerful set of tools utilizes LEAD's award-winning image processing technology to intelligently identify document features that can be used to recognize and extract data from any type of scanned or faxed form image.

LEADTOOLS Medical Imaging v20

Develop powerful Medical Imaging applications with the LEADTOOLS Medical Imaging SDK. Features include comprehensive DICOM data set support, 8-16 bit extended grayscale image support, image annotation, specialized extended grayscale image display such as window level and LUT processing, and medical-specific image processing. Other features include lossless JPEG compression, and signed and unsigned image data processing.

LEADTOOLS PACS Imaging v20

Develop robust DICOM PACS applications with LEADTOOLS PACS Imaging. Features include Medical Web Viewer Framework, high and low-level PACS SCP and SCU functions and controls, secure PACS communication, comprehensive DICOM data set support, image annotation, extended grayscale image display such as window level and LUT processing, and specialized medical image processing. Other features include lossless JPEG compression, JPIP, MRTI, and signed and unsigned image data processing.

LEADTOOLS Medical Imaging Suite v20

Develop powerful PACS and Medical imaging applications with LEADTOOLS Medical Imaging Suite. Features include LEAD's Zero-footprint HTML5 DICOM Viewer, Medical Web Viewer Framework, Medical 3D, DICOM Multimedia codecs, high and low-level PACS SCP and SCU functions and controls, secure PACS communication, Print to PACS, comprehensive DICOM data set support, image annotation, extended grayscale image display such as window level and LUT processing, DICOM Hanging Protocol, and specialized medical image processing. Other features include lossless JPEG compression, JPIP, and signed and unsigned image data processing.