PDF Signer The server provides the digital signature function, which can directly attach the signature content to the PDF document through this software. The software interface is simple, adding source signature files, selecting PDF files to start signing, and the signature options are displayed on the software interface. You can choose to sign a single document or multiple PDFs, After signing, it can also be sent to others via email, or uploaded via FTP directly. It also supports adding timestamp information to PDF, which can be encrypted. There are many functions, and friends in need can download it.

software function

1. Supports certificates issued on smart cards, USB tokens, or HSM devices

2. Batch (batch) digital signature (signing the entire folder)

3. Command line parameters, PowerShell scripts

4. Monitoring folders (automatic signing without user intervention)

5. Send signed files via email

6. FTP upload

7. Timestamp

8. SHA 256/512 support

9. PKCS # 11 smart card and HSM support

10. PAdES Part 2 and LTV (Long Term Verification)

11. Bypass smart card/USB dongle PIN

Software features

1. PDF Signer Server has rich functions and can easily add signature information to software

2. This software can be used to load signature files and write them to PDF

3. Application log and application error log can be displayed in the software

4. You can view the certificate information in the software, and display Adobe content certificate 10-5, issuer information

5. Smart card PIN, PFX digital certificate file, PFX file password

6. Set PKCS # 11 interface, PKCS # 11 driver path, slot number, pin

7. Digital signature hash algorithm SHA256, certified PDF document

8. PDF password can be added to the software, and encryption options can be set in the software

usage method

1. Start the PDF Signer Server and install the software directly. Click Next

2. Start the registration machine and select the PDF Signer Server software to display the registration code

3. Click the registration function in the software interface, enter the registration code and any name to complete the activation

4. As shown in the figure, the PDF Signer Server is successfully activated. Click OK

5. Digital signature: single PDF document, folder containing PDF document, source: password for opening encrypted document, setting destination

6. After executing digital signature: send the digital signature file via email, upload the digital signature file to FTP

7. Check for new files in the source folder of, and perform other operations after signing

8. Select a digital certificate. No digital certificate is set. To add a signature to a PDF document, select a digital certificate.

9. Select a digital certificate for digital signature: Windows certificate store, certificates available in Microsoft store

10. Certificate Information

Issued to: Adobe Content Certificate 10-5 by: Adobe

Intermediate CA 10-3, expiry date: 2025/8/18

Include certificate revocation information - long-term login

11. After setting all the contents, you can click Apply Digital to directly use the signature content

12. Open Ctrl+O, document properties, apply digital signature, save configuration Ctrl+S, save configuration as

13. Select digital certificate, create self signed certificate, signature appearance, timestamp settings, encryption settings, and restore default settings