Electronic Signature Solution

Sign documents in seconds — legally, securely, everywhere.

Sign documents digitally with enterprise-grade security and legal validity. Our secure electronic signature solution helps businesses create, manage, and sign documents online—anytime, anywhere.

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TRUESigner ONE: The Ultimate Tool for Document Signing Across Any Device

TRUESigner ONE is a leading global solution for online electronic signing, compatible with virtually any device and accessible from anywhere, at any time. It allows you to add electronic signatures to documents with ease—signing forms, contracts, and agreements in just minutes.

Whether you’re managing a handful of contracts or thousands of documents, TRUESigner ONE adapts seamlessly to your workflow without added complexity. It helps organizations streamline document processes through a trusted electronic signature platform. Create, send, sign, and manage documents effortlessly from a single, centralized dashboard.

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Trusted by leading enterprises worldwide

Send documents for eSignature with TRUESigner ONE

Effortlessly sign documents with a simple click instead of a traditional pen. The process of creating electronic signatures online is not only rapid and straightforward but also highly secure. Forget the hassle of locating individuals, arranging meetings, or dedicating extensive time to document preparation and obtaining signatures. TRUESigner ONE streamlines the entire process.

TRUESigner ONE is a digital signature tool designed for legal and secure approvals within electronic agreements, simplifying the approval process online. 

Advantages

What you gain with eSignatures

Forget locating individuals, arranging meetings and courier delays. TRUESigner ONE streamlines the entire signing lifecycle so your team can focus on the work that matters.

Trusted

eSignature are legally recognized, trusted, and enforceable globally. TRUESigner ONE stands out as an exceptional worldwide solution for Electronic Signature.

Cost-effective

Using eSignature helps you both save money and streamline business workflows. With TRUESigner ONE, you can reduce the amount of paper used, contributing to overall cost savings.

Save Time

The complete signing process is executed digitally, offering a significant time-saving advantage. Utilizing eSignature Online ensures that the signing process is concluded in under 10 minutes, a stark contrast to the days or even weeks it may take with traditional paper-based methods.

Authentic

With electronic signing online, private keys are securely stored while public keys are shared with recipients, ensuring active participation and document integrity. TRUESigner ONE further enhances authenticity through secure hardware security module (HSM) storage.

Use Cases

Streamline your business with eSignatures

Electronic signatures help businesses scale faster by automating documentation, reducing paperwork, speeding approvals, and enabling secure, efficient digital workflows.

Vendor Automation

Vendor Agreements

Businesses depend on multiple suppliers, and managing procurement can be time-consuming. Using electronic signatures for vendor agreements streamlines operations, reduces administrative effort, and significantly improves efficiency.

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Secure Onboarding

Employee Onboarding

Onboarding new employees involves handling sensitive documents such as offer letters, employment terms, and compensation details. Electronic signatures provide a secure and efficient way to complete, manage, and store these documents digitally.

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Secure Transactions

Financial Transactions

Electronic signatures provide a fast and secure method for completing financial transactions, including loan applications, investment agreements, credit forms, and mortgage documents. They also help banks streamline processes and scale loan operations efficiently.

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Trusted Signatures

Non-Disclosure Agreements

Using electronic signatures makes signing NDAs faster, more secure, and efficient. eSign enhances authentication, ensuring that the signer’s identity is verified and trustworthy.

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Trust & Compliance

Committed to Security and Standards

TRUSigner ONE is built on global security frameworks and Indian regulatory standards — so your signatures hold up in court, in audits, and in scale.

ISO 27001 Certified
Information Security Management
SOC 2 Type II
Security, Availability & Confidentiality
eIDAS Aligned
EU electronic signature standards
VAPT
Continuous Vulnerability Monitoring
IT Act 2000
Compliant with Indian regulations
GDPR Ready
Data privacy by design
Testimonials

Why our customers love us

Real teams closing deals faster with TRUSigner ONE.

★★★★★

"We've trusted TRUESigner ONE as our eSignature solution for over five years. Initially starting at Eureka Forbes and then expanding to Shapoorji groups, it's been a 'fill it, shut it, and forget it' experience. Once implemented, it requires no maintenance. Extending to Bestseller, it's operated flawlessly for two years. TRUESigner ONE is a reliable, lasting electronic signatures solution. Thank you."

ST
Sanjay Kumar Tripathi
Head- IT
★★★★★

"Opting for 'Truecopy' as our eSignature platform for HR was a brilliant decision. It's incredibly user-friendly, automates HR processes using electronic signatures seamlessly, and covers the entire employee cycle efficiently. The electronic signatures software's many features ensure easy execution, making it a comprehensive and indispensable esignature tool for us."

BR
Bishnu Rai
Head of HR
★★★★★

"As the founder at Piper Serica Advisors, I can't stress enough how TRUESigner ONE's e-signatures have revolutionized our processes. From tedious paperwork to swift, secure online eSignature – it's been a game-changer. Our onboarding team is delighted with the seamless and efficient process. TRUESigner ONE has become an indispensable electronic signatures solution for us, ensuring a smooth experience for both our team and investors. Thank you.."

AA
Abhay Agarwal
Founder
★★★★★

"We are very much happy with the e-signature services provided by Truecopy Credentials for electronic signatures solutions. The support from the Technical Team has been outstanding, ensuring fast resolution of any issues. Their assistance in resolving our API configuration issues was invaluable, saving precious time for our end users. "

AS
Santosh Adhatrao
Tech Lead
★★★★★

"At Vriksha Agro Sciences, Coimbatore, we chose TRUESigner ONE by Truecopy for our eSignatures needs. The team was responsive, offered a detailed DEMO session, and provided excellent ongoing support. Highly recommended e-signature solution! "

NS
NS Saranya
Head of Human Resources
FAQs

Frequently Asked Questions

Yes. Electronic signatures are legally valid in India under the Information Technology Act, 2000. The Act recognizes electronic signatures, including Aadhaar eSign and Digital Signature Certificates (DSCs), when they comply with the prescribed legal and technical requirements. Platforms like TRUESigner ONE help businesses create legally compliant electronic signatures with secure authentication, tamper-evident documents, and detailed audit logs, making it easier to meet Indian legal and compliance standards.

Aadhaar eSign, Class 2/3 Digital Signature Certificates (DSC), and electronic signatures under the IT Act, 2000 are all legally recognized in India, and TRUSigner ONE supports each of these signing methods.

All documents are encrypted in transit and at rest, access is protected with MFA and OTP verification, and every action is captured in a tamper-evident audit trail.

Yes, REST API access is available on the Premium and Enterprise plans, letting you trigger signing workflows and pull document status directly from your own systems.

Yes. With TRUESigner ONE, you can send documents in bulk to hundreds or even thousands of recipients in just a few clicks. Simply upload your document, import your recipient list, and the platform automatically sends personalized signing requests to each signer. Bulk sending is ideal for HR onboarding, employee agreements, customer consent forms, vendor contracts, policy acknowledgements, and other high-volume document workflows. You can track the status of every document in real time, send reminders, and receive notifications when documents are signed, helping you save time and improve efficiency.