BulkFieldSignerGUI is a Windows desktop utility designed for high-speed bulk digital signing of PDF documents using Digital Signature Certificates (DSC).
This software is especially useful for court e-filing workflows in India, including:
- Supreme Court of India e-filing
- High Court e-filing systems
- District Court filing systems
- Government and institutional document signing
The tool is particularly useful for e-filing workflows used in Indian courts, including:
- High Courts
- District Courts
- Supreme Court of India
- Other government and institutional e-filing systems
BulkFieldSignerGUI allows users to prepare a document once and then apply digital signatures across thousands of pages automatically.
- Bulk digital signing of PDF documents
- Designed for court e-filing workflows
- Compatible with USB Token based DSC (Class-3 certificates)
- Extremely high signing speed
- Works completely offline
- No internet connection required
- Local document processing (documents never leave your system)
- Compatible with commonly used PDF editors
Open the PDF document in any supported PDF editor and place the signature field where the digital signature should appear.
Commonly used tools include:
- Adobe Acrobat Pro DC
- Foxit PDF Editor
- JPDFEdit995 (or similar PDF editors)
Once the signature field is positioned correctly, save the PDF file.
- Launch BulkFieldSignerGUI
- Select the prepared PDF file
- Insert your DSC USB token
- Choose the certificate
- Enter the DSC token password / PIN
- Click Start Sign
The application will automatically sign all pages based on the predefined signature field.
BulkFieldSignerGUI is optimized for large scale digital signing.
High-end system
More than 50,000 pages signed in approximately 1 minute
Low-end system
More than 50,000 pages signed in approximately 5 minutes
Actual performance may vary depending on:
- System hardware
- Token driver performance
- PDF size
- Storage speed
- Certificate provider
BulkFieldSignerGUI is designed with data privacy in mind.
- No internet connection is required
- All documents are processed locally
- No document data is uploaded or transmitted externally
- Users retain full control of their files
This is particularly important when working with legal documents, court filings, and confidential case materials.
Download the latest installer:
Standard installation:
msiexec /i BulkFieldSignerGUI-1.0.0.msiSilent installation:
msiexec /i BulkFieldSignerGUI-1.0.0.msi /qnSilent installation with logging:
msiexec /i BulkFieldSignerGUI-1.0.0.msi /qn /L*v install.logUninstall:
msiexec /x BulkFieldSignerGUI-1.0.0.msiBefore installing, you can verify the installer to ensure it has not been modified.
File:
BulkFieldSignerGUI-1.0.0.msi
SHA256 Hash:
d4d73b5c2508e278fbc0182826fa1a0921100d95bd78676068f2c8776c925a02
Verify using Windows command:
certutil -hashfile BulkFieldSignerGUI-1.0.0.msi SHA256The output hash should match the value above.
BulkFieldSignerGUI is designed for individuals and professionals who regularly work with digitally signed legal documents, including:
- Advocates / Lawyers
- Court Clerks and Filing Assistants
- Party-in-Person (Self-represented litigants)
- Law Firms
- Government departments
- Legal documentation service providers
The software helps streamline large-scale digital signing tasks required for court e-filing systems.
BulkFieldSignerGUI supports all valid Digital Signature Certificates issued by recognised Certifying Authorities (CA).
This includes certificates issued by Certifying Authorities recognized under applicable regulations in India.
Examples include (but are not limited to):
- eMudhra
- Capricorn
- SafeScrypt
- nCode
- IDSign
- Pantasign
- Proxkey
- Other recognised Certifying Authorities
The application works with USB Token based Class-3 DSC certificates, which are commonly required for court e-filing portals.
BulkFieldSignerGUI also supports self-signed digital certificates, provided the system environment accepts the certificate for signing.
This capability can be useful for:
- internal document workflows
- testing environments
- private signing infrastructure
- controlled document systems
Users should ensure that the receiving system or authority accepts such signatures where applicable.
BulkFieldSignerGUI is suitable for preparing documents for submission to various Indian court e-filing systems, including but not limited to:
- High Court e-filing systems
- District Court e-filing portals
- Supreme Court of India e-filing system
- Other institutional electronic filing platforms
The software assists in applying digital signatures efficiently but does not modify the underlying document structure beyond signature placement.
Users remain responsible for ensuring that submitted documents comply with the requirements of the respective court or authority.
Acceptance of digitally signed documents may depend on several factors including:
- certificate validity
- certificate authority trust
- document integrity
- timestamping
- court portal validation rules
- local system configuration
BulkFieldSignerGUI assists in applying digital signatures but cannot guarantee acceptance by any specific authority or portal.
BulkFieldSignerGUI is proprietary software.
Use of this software is governed by the End User License Agreement (EULA) included with the installer and repository.
© 2026 PrajnaBytes International Private Limited
All rights reserved.
- Er. Isrg Rajan
- Adv. Lubeena Parul
For licensing or support queries:
PrajnaBytes International Private Limited
https://www.prajnabytes.com