| Document Scanning and Image Capture |
| Supports up to TWAIN specification 2.3; WIA 2.0 |
Windows Client Only |
| Supports up to TWAIN specification 1.9; ICA compatible |
macOS Client Only |
| SANE compatible |
Linux Client Only |
| eSCL compatible |
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| Optional disk caching mechanism for high volume scanning (thousands of pages) |
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| Built-In Auto Document Feeder (ADF) and multiple image acquisition |
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| Offers duplex scanning mode |
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| Supports blank page detection |
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| Built-in wizard mode intelligently manages TWAIN states |
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| Supports setting up image acquisition parameters (resolution, pixel type, bit depth, brightness, contrast, page size, unit, etc.) |
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| Provides native and disk file image transfer modes |
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| Buffered memory transfer mode |
Windows Client Only |
| Document Editing |
| Provides GUI and non-GUI image editors |
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| Built-in basic image editing interfaces such as Rotate, Crop, Mirror, Flip, Erase, and ChangeImageSize |
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| Supports adding colored rectangles to images |
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| Supports text annotation |
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| Offers image swapping feature |
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| Supports clearing specified areas of an image and filling cleared areas with color |
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| Built-in zooming |
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| Provides multiple image selection |
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| Provides image de-skewing |
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| Saving, Uploading and Downloading |
| Downloads / uploads images via HTTP/HTTPS |
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| Downloads / uploads images via FTP (currently no FTPS support) |
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| Save and upload images as BMP, JPEG, PNG, TIFF and PDF files |
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| Supports saving images as multi-page TIFF and multi-page PDF |
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| Offers saving images as a base64 string |
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| Provides support for cookie and session integration |
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| Supports binding cookie during the upload process |
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| Provides RLE, G3, G4, JBIG2, LZW, PackBits, JPEG, JPEG2000, and TIFF compression options |
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| Upload progress dialogue box allows you to cancel uploads at any time |
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| Supports downloading from HTTP stream |
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| Built-in JPEG, PNG, PDF and TIFF encoder enables compression of acquired images |
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| Uploads metadata for each image to the server or database (SQL Server, MySQL, MS Access etc.) as part of the image upload process |
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| Supports chunked uploading when the data size is large |
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| Behind the scenes multi-thread uploading |
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| Opening Local Files |
| With Dynamsoft’s PDF Rasterizer SDK (add-on module), supports loading text-based, image-based and hybrid PDF files |
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| Supports loading local JPEG, PNG, BMP, single-page and multi-page TIFF files |
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| Load DIB from the clipboard |
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| Load images from Base64, and binary |
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| Security |
| Opening Local Files |
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| Should the SDK exit unexpectedly, all cached data is destroyed |
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| There is optional domain binding in the licensing process |
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| Configurable to respond to requests from specified origins only |
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| Authorization required for accessing local files |
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| Authorization required for accessing scanners or webcams (via webcam add-on) |
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| Customize supported certificate to use in place of the Dynamsoft default |
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| Digitally signed by VeriSign |
Windows Only |
| ActiveX Edition marked safe for initializing and scripting |
Windows Only |
| Supports Windows Authentication, Forms Authentication and Basic Authentication |
ActiveX Only |
| Compatible with Data Execution Prevention (DEP) and Protected Mode |
ActiveX Only |
| Proxy connections supported |
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| Supports SSL for HTTP uploading and downloading |
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| Scanned image data or cached scanned data is encrypted |
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| Limits access of a scanner device to only the registered web scanning application |
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| Integration |
| Citrix Environment |
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| Electron Support |
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