GroupDocs.Signature for Java
Added support for succeeded and failed signature list in verification results.
Added the ability to verify certificate documents.
Added AZW3 as new export file format for word processing documents.
Replaced 'DateTime Now' values with the Universal format 'UTC-now'.
Added support for AZW3, ZIP and TAR files.
Added 'Document Info' for archives.
Added support for HIBC PAS QR Codes, Aztec and DataMatrix.
Added support for HIBC PAS Code39 and PAS Code128 barcodes.
Added a new QR-Code Type HIBC LIC QR.
Added a new Barcode Type HIBC LIC 39/128 (HIBCCode39LIC and HIBCCode128LIC).
GroupDocs.Signature for Java helps you develop applications with electronic signature functionality. You can sign digital documents without installing any external software. It supports the manipulation and management of various types of eSignatures such as image, barcode, QR-code, stamp, text, optical and metadata. All electronic business documents including Microsoft Office Word, PowerPoint presentations, Excel spreadsheets, images, and PDF files can be digitally signed.
Supported File Formats
Microsoft Office Formats
Word: DOC, DOCX, DOCM, DOT, DOTX, DOTM, RTF, TXT
Excel: XLS, XLSX, XLSM, XLSB, XLTM, XLT, XLTM, XLTX, XLAM, SXC, SpreadsheetML
PowerPoint: PPT, PPTX, PPS, PPSX, PPSM, POT, POTM, POTX, PPTM
Other Formats
Images: JPG, BMP, PNG, TIFF, GIF, DCM, WEBP
OpenDocument: ODT, OTT, OTS, ODS, ODP, OTP, ODG
Jpeg2000: JP2, JPF, JPX, J2K, J2C, JPM
Metafiles: EMF, WMF, CMX
Portable: PDF
Scalable Vector Graphics: CDR, SVG
Adobe Photoshop: PSD
Others: DJVU
GroupDocs.Signature for Java Features
Create, search, update, hide, verify and delete e-signatures from supported document formats.
Access to signed documents from stream, relative path or absolute path.
Apply text signatures to documents, spreadsheets, presentations, images and PDF files.
Add text signature as annotation, sticker, image to PDF files also configure style and color.
Sign PDF documents, image files and get output in a different file format.
Digitally sign images with text signatures as a watermark and add transparency and rotation to e-signatures.
Search certificates and sign Microsoft Word, Excel, and PDF documents with digital certificates.
Sign word processing document formats with native text watermarks.
Use QR-Code, barcode to sign words, slides, cells, PDF and image files.
Configure and apply stamp signatures to secure supported file formats.
Setup and assign image signatures to documents, spreadsheets, presentations, images and PDF files.
Configure signature properties, e.g., look and feel, margins, alignment etc.
Apply digital signatures to password protected documents.
Perform text verification of PDF documents using the signature handler.
Digital verification of words, cells, PDF documents with .CER, and .PFX certificate containers.
Specify different measure unit types (e.g. millimeters, pixels etc.) for PDF text signatures.
Obtain document information via file or URL - add form field signatures to PDF documents.
Add custom data object, embedded VCard, email, EPC, MeCard or event object to QR-Code.
Apply different brush styles to signatures, e.g., gradient, radial, solid, and texture brush.
Sign documents located on FTP or Azure Cloud Storage.
Set text alignment inside shapes for documents, slides, images and PDF files.
Search, verify and digitally sign PowerPoint presentation documents.