Free Downloads: Digitally Sign

License:  All 1 2 | Free

Cisdem PDFSigner for Mac Screenshot
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Cisdem PDFSigner for Mac lets you sign PDF securely and legally. Even without printer and scanner, you can directly sign PDF with mouse or trackpad or directly add scanned signature in image. Then, edit the signature by rotating, changing color, etc.

Cisdem PDFSigner for Mac is your right choice when you want to Sign PDF securely and legally. With this reliable tool, you no longer have to Sign PDF urging for paper, printer, scanner and fax machine. You can just Digitally Sign it with your mouse or trackpad using an intuitive signature drawing pad. Or you are able to directly add scanned signature in image. Then,...

Category: Utilities / File & Disk Management
Publisher: Cisdem, License: Shareware, Price: USD $14.99, File Size: 1.7 MB
Platform: Mac



Commercial
Aloaha PDF Suite Screenshot
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Your PDF Files are just one click away! Aloaha PDF Suite is the perfect tool to create/edit your PDF Documents. One click is enough! Just print your document to any of your printers and Aloaha will convert the print job to a PDF Document.

Your PDF Files are just one click away! Aloaha PDF Suite is the perfect tool to create your PDF Documents. One click is enough! Just print your document to any of your printers and Aloaha will convert the print job to a PDF Document, which you can save, Digitally Sign, email, fax or publish to an exchange public folder. - Creates and edits vector based PDF Files -...

Category: Business & Finance
Publisher: Wrocklage Intermedia GmbH, License: Commercial, Price: USD $39.00, File Size: 8.6 MB
Platform: Windows

Antrasoft Secure Messenger Screenshot
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Email program for 100% security communication (voice mess. support!). Security certificates generation, auto public keys exchanging, install them into Windows to make your personal circle of trust. Digitally sign, compresses emails automaticallys.

AntraSOFT Secure Messenger is an independent email program which provides end-to-end security for highly confidential information communicated via electronic mail using security public & private 1024-bit key (security certificate) and POP3/SMTP protocol. Generated encrypted emails are compatible with Microsoft Outlook and other programs. The program helps you to generate digital security...

Category: Internet
Publisher: AntraSOFT, License: Shareware, Price: USD $20.00, File Size: 725.3 KB
Platform: Windows

5 Stars5 Stars5 Stars5 Stars5 Stars Shareware
PDF Studio Screenshot
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PDF Studio 7, powerful, easy to use PDF editor on Windows, Mac, Linux; View PDFs; Print, Search, Create, Convert, Review, Annotate; Fill Forms; Secure; Digitally Sign; Content Edit; Batch Process; Precision Measure; Preflight; Redact; Scan-To-PDF.

PDF Studio is an easy to use, yet powerful PDF editor for mac, Linux and Windows. PDF Studio maintains full compatibility with the PDF format and supports most PDF functions. This independent user tool enables these functions: View, print, and search PDF files; Review and Annotate PDF Documents with Text, Graphics, and Sound; Scan-To-PDF; Fill In & Save PDF Forms; Secure Documents...

Category: Multimedia & Design / Image Editing
Publisher: Qoppa Software, License: Shareware, Price: USD $85.00, File Size: 46.7 MB
Platform: Windows, Mac, Linux, Other, Unix, Java

pdfMachine Signer Screenshot
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pdfMachine - Signer is the easy way to digitally sign your PDF files. Simply, quickly and lowpriced , Sending 1 to 1 signed copies of a document. It's never been so easy to send save documents per e-mail.

pdfMachine Signer is the easy way to Digitally Sign your PDF files. Simply, quickly and lowpriced , Sending 1 to 1 signed copies of a document. It's never been so easy to send documents. Print your document simply through our pdfMachine (printer driver) and your email program will open automatically with your text in PDF Format in attachment. It works from every application...

Category: Business & Finance
Publisher: Broadgun Software, License: Freeware, Price: USD $0.00, File Size: 5.0 MB
Platform: Windows

Freeware
SignGUI Screenshot
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SignGUI is a free graphical front end for Microsoft's SignTool. exe console utility, used by software developers to digitally sign their programs for authentication.

SignGUI is a free graphical front end for Microsoft's SignTool.exe console utility, used by software developers to digitally sign their programs for authentication.

Category: Internet
Publisher: Briggs Softworks, License: Freeware, Price: USD $0.00, File Size: 483.8 KB
Platform: Windows

5 Stars5 Stars5 Stars5 Stars5 Stars Shareware
SafeKuvert Screenshot
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SafeKuvert provides the user with the ability to encrypt, digitally sign, compress, and/or securely delete files. It uses the Public Key Infrastructure (PKI), and supports for AES, 3DES, DES, RC2, RC4 symmetrical encryption algorithms.

SafeKuvert is a computer application that provides the user with the ability to encrypt, Digitally Sign, compress, and/or securely delete files from the hard disk. It uses the Public Key Infrastructure (PKI) built into Windows, standard X-509 certificates from any source including Active Directory, and support for AES, 3DES, DES, RC2, RC4 symmetrical encryption algorithms. It also...

Category: Security & Privacy / Encrypting
Publisher: VyPRESS Research, LLC, License: Shareware, Price: USD $29.00, File Size: 1.0 MB
Platform: Windows

Freeware
DigiSigner Screenshot
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DigiSigner is a tiny PDF viewer tool to digitally sign your PDF documents and verify signatures.

DigiSigner is a tiny PDF viewer tool to Digitally Sign your PDF documents and verify signatures.

DigiSigner main features:

- DigiSigner is a normal PDF viewer so you can always open and inspect the document you are going to Sign.

- DigiSigner produces completely Adobe Reader compliant digital signatures, which can be verified in Adobe Reader and vice...

Category: Business & Finance / MS Office Addons
Publisher: DigiSigner Software, License: Freeware, Price: USD $0.00, File Size: 4.2 MB
Platform: Windows

Freeware
DigiSigner Mac Screenshot
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DigiSigner is a tiny PDF viewer tool to digitally sign your PDF documents and verify signatures.

DigiSigner is a tiny PDF viewer tool to Digitally Sign your PDF documents and verify signatures.

DigiSigner main features:

- DigiSigner is a normal PDF viewer so you can always open and inspect the document you are going to Sign.

- DigiSigner produces completely Adobe Reader compliant digital signatures, which can be verified in Adobe Reader and vice...

Category: Business & Finance / MS Office Addons
Publisher: DigiSigner Software, License: Freeware, Price: USD $0.00, File Size: 3.9 MB
Platform: Mac

Freeware
kSign Screenshot
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kSign will digitally sign EXE,DLL,COM,CAB and OCX files - without signtool.

kSign will Digitally Sign EXE,DLL,COM,CAB and OCX files - without signtool.exe!

Digitally Sign your files one at a time or all in a batch with the easiest code signing utility available. kSign does NOT require signcode.exe or signtool.exe or any SDK download from Microsoft. Best of all, it's free!

No large Windows SDK download, a graphical interface,...

Category: Software Development / Management & Distribution
Publisher: K Software, License: Freeware, Price: USD $0.00, File Size: 3.0 MB
Platform: Windows

Chilkat S/MIME Encryption ActiveX Component Screenshot
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An S/MIME ActiveX component that provides the ability to S/MIME encrypt or digitally

sign files or data.

An S/MIME ActiveX component that provides the ability to S/MIME encrypt or Digitally

Sign files or data. It can also decrypt and validate / authenticate S/MIME messages,
data, or files. This component also provides general MIME message building and decomposition

functionality, and it provides it in a way that spares you the burden of becoming

an expert in...

Category: Software Development / Misc. Programming
Publisher: Chilkat Software, Inc., License: Shareware, Price: USD $149.00, File Size: 1.5 MB
Platform: Windows

Shareware
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JPDFSecure is a Java library that allows you to digitally sign PDF documents and change security settings on PDF documents.

JPDFSecure is a Java library that allows you to Digitally Sign PDF documents and change security settings on PDF documents. With JPDFSecure you can create new digital signature fields, apply digital signatures on new or existing fields, clear digital signatures, encrypt PDF documents and decrypt to view PDF documents of 40 bit or 128 bit encryptions.

Category: Security & Privacy / Encrypting
Publisher: Qoppa Software, License: Shareware, Price: USD $0.00, File Size: 23.4 MB
Platform: Windows

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Neevia PDFsign/encrypt is a cost effective application that allows you to digitally sign, timestamp and/or encrypt PDF files.

Neevia PDFsign/encrypt is a cost effective application that allows you to Digitally Sign, timestamp and/or encrypt PDF files. By applying a digital signature on your PDF documents you will be able to guarantee the integrity of the content and also provide an additional level of trust in any business transaction you conduct. If you are a developer you can easily integrate...

Category: Security & Privacy / Encrypting
Publisher: Neevia Technology, Inc., License: Shareware, Price: USD $139.00, File Size: 5.4 MB
Platform: Windows

Freeware
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EZSignIt is a free program that allows you to easily and quickly digitally sign one or more files using a code-signing (authenticode) digital signature that you possess.

EZSignIt is a free program that allows you to easily and quickly Digitally Sign one or more files using a code-signing (authenticode) digital signature that you possess. It signs multiple files at one time, remembers your last used settings, and unlike many other solutions, is not dependent on any other MS tools.

Category: Security & Privacy / Other
Publisher: Chris Long, License: Freeware, Price: USD $0.00, File Size: 677.8 KB
Platform: Windows

Shareware
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Set presentation properties to PDF files, compress PDFs up to 90 %, split, merge and add PDFs, digitally sign your PDF documents or remove master password!

Set presentation properties to PDF files, compress PDFs up to 90 %, split, merge and add PDFs, Digitally Sign your PDF documents or remove master password! pdf-DocPro allows to set all PDF document and presentation properties on user´s computer with some few clicks. Define settings, security permissions, encryption levels and printing options. Even PDF presentations like...

Category: Utilities / System Utilities
Publisher: UNIVERSE Software GmbH, License: Shareware, Price: USD $82.22, File Size: 28.5 MB
Platform: Windows

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DigiSigner is a tiny PDF viewer tool to digitally sign your PDF documents and verify signatures. .

DigiSigner is a tiny PDF viewer tool to digitally sign your PDF documents and verify signatures.

Category: Business & Finance / Applications
Publisher: digisigner.com, License: Freeware, Price: USD $0.00, File Size: 3.9 MB
Platform: Mac, Linux

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DigiSigner is a tiny PDF viewer tool to digitally sign your PDF documents and verify signatures. .

DigiSigner is a tiny PDF viewer tool to digitally sign your PDF documents and verify signatures.

Category: Business & Finance / Applications
Publisher: digisigner.com, License: Freeware, Price: USD $0.00, File Size: 4.2 MB
Platform: Windows, Mac, Vista

4 Stars4 Stars4 Stars4 Stars4 Stars Shareware
ImageSign Screenshot
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Do you have a large family photo archive? So, it's program for you! ImageSign help you to sign any photo by text or date.

Do you have a large family photo archive? So, it's program for you! ImageSign help you to Sign any photo by text or date. You may choose any font style, color and size. It's easy to use: select folder, enter text and click "Sign"!The inscription will help to save memory about the photo place or date. Use ImageSign and keep your photo archive in perfect condition! Image...

Category: Multimedia & Design / Digital Media Editors
Publisher: NTechnologies Inc, License: Shareware, Price: USD $14.95, File Size: 1.3 MB
Platform: Windows

5 Stars5 Stars5 Stars5 Stars5 Stars Shareware
PDFCool Studio Screenshot
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Create, edit, replace, sign, encrypt and convert PDFs. It supports many page and document processing functions like merging, replacing, rotating, spliting, combining, adding watermarks and header/footer etc.

PDFCool Studio enables you to create, edit, Sign, encrypt and convert PDF documents. With PDFCool Studio, you can create PDF documents from any printable files, such as DOC, HTML, EXCEL and webpages online. You can also convert PDF to DOC, HTML, EXCEL and images. It supports 17 kinds of page processing functions like merging, replacing, rotating PDF page etc. and 11 kinds of documents...

Category: Business & Finance / MS Office Addons
Publisher: Newera Software Technology Inc., License: Shareware, Price: USD $29.95, EUR23, File Size: 36.7 MB
Platform: Windows

PDFCool Free Studio Screenshot
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Create, edit, replace, sign, encrypt and convert PDFs. It supports many page and document processing functions like replacing, rotating, spliting, combining, adding watermarks and header/footer etc.

PDFCool Free Studio enables you to create, edit, Sign, encrypt and convert PDF documents. With PDFCool Studio, you can create PDF documents from any printable files, such as DOC, HTML, EXCEL and webpages online. You can also convert PDF to DOC, HTML, EXCEL and images. It supports 15 kinds of page processing functions like replacing and rotating PDF page etc. and 10 kinds of documents...

Category: Business & Finance / MS Office Addons
Publisher: Newera Software Technology Inc., License: Freeware, Price: USD $0.00, File Size: 36.4 MB
Platform: Windows

Shareware
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The Transporter acts like an electronic secure courier to deliver your data and documents in encrypted form safe from prying eyes or those who would tamper with them.

The Transporter acts like an electronic secure courier to deliver your data and documents in encrypted form safe from prying eyes or those who would tamper with them. It Encrypts, Digitally signs and armours to send sensitive information over the Internet without SSL. Typically you would embed it in your own Internet applications.

Category: Utilities
Publisher: Canadian Mind Products, License: Shareware, Price: USD $10.00, File Size: 457.4 KB
Platform: Windows, Mac, Linux, Unix, AS/400, OS/2, Java

ParmisPDF - Enterprise Edition Screenshot
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ParmisPDF is a complete industry-standard PDF software with batch & command line feature. Perform wide range of operations on PDF documents and convert files to PDF.

ParmisPDF is a complete industry-standard PDF software with batch & command line feature. Perform wide range of operations on PDFs such as inserting watermark, background, stamp (dynamic stamps), header, footer, text, dynamic text and image on PDF documents. Convert word files (doc & docx), rtf and image files to PDF. Set security settings such as password, permissions/restriction and...

Category: Multimedia & Design / PDF Tools
Publisher: InforDesk, License: Shareware, Price: USD $299.95, File Size: 22.2 MB
Platform: Windows

Shareware
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PDFSealer is a program for digitally Signing PDF using your certificates managed by Windows,applying and modifying standard PDF security settings and sending PDF by MAPI (default Email Client).

PDFSealer is a program for Digitally Signing PDF using your certificates managed by Windows,applying and modifying standard PDF security settings and sending PDF by MAPI (default Email Client).

Users can Digitally Sign the PDF withcertificates managed by Windows. The digital signature is compliant with standard PDF signature interchange standard, which can be...

Category: Utilities / Misc. Utilities
Publisher: ITEKSOFT Corporation, License: Shareware, Price: USD $29.00, File Size: 2.5 MB
Platform: Windows

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E-Lock PDFeSigner is an easy to use desktop software for digitally signing Form16 in PDF format.

E-Lock PDFeSigner is an easy to use desktop software for Digitally signing Form16 in PDF format.
As an input it takes pre-generated PDF Form 16s, Digitally signs them, and keeps Digitally signed Form 16s in an output folder.
Using PDFeSigner you can automatically email all these electronic Form 16s to respective employees in bulk.

Main...

Category: Business & Finance / Business Finance
Publisher: Frontier Technologies Corporation, License: Demo, Price: USD $0.00, File Size: 7.2 MB
Platform: Windows

PDFtypewriter with PDF Printer Driver Screenshot
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Create PDF documents from any program or scanner with the PDFtypewriter Printer Driver. Open PDF files easily, then edit, print and resave them. Convert PDF to images, DOC, RTF, and more. Fill in existing PDF form fields and create your own.

PDFtypewriter is your complete PDF solution: Create - Edit - Form Fill - Form Create. Create PDF documents from any program with the PDFtypewriter Printer Driver. PDFs created are of the highest quality, distilled directly from printer Postscript. Creation options include encryption, tagging, compression, font embedding, and more. Open PDF files easily, then edit, print and resave them....

Category: Business & Finance
Publisher: CTdeveloping, License: Demo, Price: USD $49.99, File Size: 22.1 MB
Platform: Windows

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License:  All 1 2 | Free