One document at a time
Opening, positioning, signing and saving each PDF separately slows down high-volume teams.
DSC Bulk Signing for Indian Businesses
Bulk sign hundreds of PDFs using your existing DSC token.
Replace repetitive, one-by-one signing with a secure workflow built for finance, legal, government, HR and operations teams.
- Works with valid Class 3 DSC tokens
- Cloud and standalone desktop options
- Audit logs and hash verification
Plans from ₹1,499/month
No credit card required for a product demo.
Drop PDF documents here
or select files from your computer
Invoice_Batch_August.pdf48 documents
Ready
Vendor_Agreements.pdf26 documents
Ready
DSC token connected
74 documents signedAudit report generated
Save hours every monthUse the calculator below
Interactive product mock-up — replace with an approved Signulu product screenshot or demo video.
Designed for document-heavy teams
The problem
Stop losing productive hours to repetitive PDF signing.
Manual DSC signing creates avoidable delays, inconsistent placement and difficult-to-track document batches.
Higher error risk
Repetitive manual work increases the chance of skipped files, incorrect placement and duplicate processing.
Limited visibility
Without a consolidated process, teams struggle to verify what was signed, when and by whom.
Why Signulu BulkSigner
Everything your team needs for secure, high-volume DSC signing.
Upload a document batch, position the signature, preview the output and sign with your authorised DSC token—without repeating the same process for every file.
Bulk upload and sign
Process multiple PDF documents within one organised signing workflow.
Class 3 DSC support
Use a valid USB-based Class 3 Digital Signature Certificate already authorised for your organisation.
Signature preview
Review placement and document output before committing the complete batch.
Audit logs
Maintain a traceable record of processed files, signing events and batch activity.
Flexible signature placement
Configure signature positions to suit invoices, agreements, approvals and standard templates.
Cloud or desktop
Select a browser-based workflow or standalone installation based on your operating requirements.
Estimate the impact
How much time could bulk signing save your team?
Adjust the assumptions to create a simple internal business case. Results are estimates and depend on your existing process.
- Use your real monthly document volume
- Include opening, positioning, signing and saving time
- Share the result with finance or operations
505,000
0.5 min10 min
₹100₹3,000
Estimated manual time16.7 hours
Potential time saved*14.2 hours
Estimated productivity value₹7,083/month
How it works
From document batch to signed output in four steps.
Connect your DSC
Insert your authorised DSC token and authenticate securely.
Upload PDFs
Select the files or document batch that needs signing.
Position and preview
Set the signature location and verify the result before processing.
✓
Sign and export
Process the batch and retain the audit information for your records.
Deployment options
Choose the model that fits your workflow.
Confirm technical prerequisites and deployment availability with the Signulu team during the demo.
Browser-based access
Designed for teams that want centralised access, user management and browser-based workflows.
- Access from supported browsers
- Centralised team administration
- Suitable for distributed teams
Desktop installation
Designed for controlled environments where local or offline signing is an operational requirement.
- Local desktop workflow
- Useful for controlled environments
- On-premise options for enterprise needs
Use cases
Built for teams handling recurring document batches.
Campaign ad groups can later be connected to dedicated industry variations of this section.
Finance teams
Invoices, financial agreements, statements and approval documents.
Legal firms
Contracts, affidavits, declarations and recurring legal-document batches.
Government teams
Circulars, notifications, approvals and official document workflows.
HR departments
Offer letters, employee forms, policy acknowledgements and certificates.
Procurement
Vendor agreements, purchase documents and tender-related submissions.
Operations
High-volume standard documents that require consistent authorised signing.
Security and accountability
Designed for controlled, traceable signing workflows.
The first draft uses only product attributes currently presented publicly by Signulu. Add formal certification numbers, audit reports and security-document links before using stronger compliance claims.
Request security informationDSC-based authentication
Signing is performed using a valid Class 3 DSC token.
Hash verification
Support for integrity verification within the signing workflow.
Audit information
Maintain records of batch processing and signing activity.
PKCS#11 compatibility
Designed to work with compatible DSC-token infrastructure.
Customer proof
Add verified proof before the campaign goes live.
This first draft intentionally avoids invented logos, user counts and testimonials.
CLIENT LOGOReplace with approval
CLIENT LOGOReplace with approval
CLIENT LOGOReplace with approval
CLIENT LOGOReplace with approval
“Replace this block with a verified customer quote describing document volume, time saved and the operational result.”
Simple monthly pricing
Start with the document volume your team needs.
Pricing below reflects Signulu’s publicly presented monthly plans and should be reconfirmed before campaign launch.
₹1,499/month
For individual users and smaller document volumes.
- 500 documents per month
- 1 user account
- DSC token support
- Basic audit logs
- Email support
₹2,999/month
For growing teams with recurring signing requirements.
- 2,000 documents per month
- 5 user accounts
- Advanced audit logs
- Priority support
- API access
- Custom signature templates
Custompricing
For large organisations and specialised deployment needs.
- Unlimited documents
- Unlimited users
- White-label options
- On-premise deployment
- Dedicated support
- Custom integrations and SLA
Frequently asked questions
Questions prospects may ask before booking a demo.
Final answers should be reviewed by Signulu’s product, security and legal teams.
Ask another question →BulkSigner is presented as working with a valid existing Class 3 DSC token. Compatibility and prerequisites should be confirmed during the demo.
Yes. The product includes signature placement and preview functionality so the output can be reviewed before the batch is signed.
Signulu publicly presents both cloud and standalone deployment options. Confirm the exact operating-system, browser and infrastructure requirements with the product team.
The platform is intended for recurring PDF signing workflows such as invoices, agreements, circulars, approvals and HR forms. A sample file can be reviewed during the demo.
The Professional plan publicly mentions API access, while Enterprise includes custom integrations. Integration scope should be evaluated against the organisation’s systems and security requirements.
Book a product walkthrough
See BulkSigner with your real document workflow.
Tell us how many PDFs your team signs and where the current process slows you down. A Signulu specialist can demonstrate the relevant workflow.
✓
Focused 20-minute sessionNo generic presentation
✓
Use-case and volume reviewFinance, legal, HR or government
✓
Deployment discussionCloud, desktop or enterprise requirements
Prefer to call? +91 9176 446858
Free consultation
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