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.doc; .docx; .xls; .xlsx; .ppt; .pptxAnnotation
CommentsForms
YesRich Media
NoOCR
Yese-Signatures
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PDF/A; PDF/E; PDF/XReal-time collaboration
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C++Price
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WindowsLicense
GPL-3.0-onlyExports
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WindowsLicense
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YesRich Media
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Yese-Signatures
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PDF/AReal-time collaboration
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WindowsLicense
ProprietaryExports
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.doc; .docx; .xls; .xlsx; .ppt; .pptxAnnotation
CommentsForms
YesRich Media
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Yese-Signatures
YesPDF DRM
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PDF/AReal-time collaboration
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ProprietaryExports
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Mac, iOSLicense
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PDFImports
text, images, link, pdfAnnotation
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YesOCR
Yese-Signatures
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$49.99Languages
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Web, WindowsLicense
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Web, downloadable on upgradeLicense
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.xlsAnnotation
Whiteout, Add Text/Images/Freehand/Link/Form Fields, Comment; Highlight; MarkupForms
YesRich Media
No (Just images)OCR
Noe-Signatures
NoPDF DRM
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NoISO Compliancy
NoReal-time collaboration
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Windows, macOS, Linux, Android, iOSLicense
MPL-2.0Exports
.uof;uot;uos;uop; .dif; .swf; .xpm; .xml; .xls;xlw;xlt; .wmf; .txt; .tif;tiff;sxm; .svm; .svg; .slk; .rtf; .ras; .pxl; .psw; .ppt;pps;pot; .png; .pgm;pbm;ppm; .pdf; .pdb; .pct; .odt;fodt;ods;fods;odp;fodp;odb;odg;fodg;odf; .mml; .met; .jpg;jpeg; .html;htm; .gif; .eps; .emf; .docx;xlsx;pptx; .doc;dot; .dbf; .csv;txt; .bmp; .xls;xlw;xlt; .doc;dot; .sxm; .sdw;sgl;vor; .sdc; .sda;sdd;sdpImports
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NoForms
NoRich Media
NoOCR
Noe-Signatures
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NoISO Compliancy
NoReal-time collaboration
NoInitial Release
-Technology
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-Platforms
Windows, macOS, Linux, BSD, UnixLicense
LGPL-2.1-onlyExports
PDF, ePub 2 (via plugin)Imports
-Annotation
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-Rich Media
-OCR
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-Price
-Languages
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WebLicense
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WindowsLicense
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.doc; .docx; .xls; .xlsx; .ppt; .pptx; .pst; .ostAnnotation
CommentsForms
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NoOCR
Yese-Signatures
NoPDF DRM
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PDF/AReal-time collaboration
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-PDF DRM
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-Initial Release
-Technology
-Price
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-Platforms
WindowsLicense
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.doc; .docx; .pdf; .rtf; .txt; .htm; .htmlImports
.doc; .docx; .pdf; .rtf; .txt; .htm; .html; .tif; .wmf; .png; .jpg; .gif; .emfAnnotation
NoForms
NoRich Media
NoOCR
Noe-Signatures
NoPDF DRM
NoAccessibility Verification
NoISO Compliancy
NoReal-time collaboration
NoInitial Release
-Technology
-Price
-Languages
-Platforms
Windows, macOS, Linux, WebLicense
-Exports
-Imports
-Annotation
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-Rich Media
-OCR
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-Technology
-Price
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WebLicense
-Exports
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-Annotation
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-Rich Media
-OCR
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