nSignBasic
Trusted Document Signing Certificates
Generate digital signatures automatically trusted by Adobe (AATL) and Microsoft programs. Apply online today, receive tomorrow!*
Watch video to quickly learn about nSignBasic!
What is nSignBasic?
What is nSignBasic?
nSignBasic are Document Signing Certificate issued by Netrust – Asia’s 1st public Certificate Authority (CA) and Singapore’s only commercial IMDA-accredited CA. They offer users a low-cost and unlimited solution to digitally sign documents, replacing physical signatures. Netrust is a member of the Adobe Approved Trust List (AATL) and Microsoft Trusted Root Certificate Program. As such, digital signatures generated by nSignBasic are automatically trusted by Adobe and Microsoft programs. They also qualify as Secure Electronic Signatures (SES) as defined in the Electronic Transactions Act (ETA) in Singapore.
nSignBasic can be deployed to a FIPS-compliant cryptographic USB token or a hardware security module (HSM). Enabled by Public Key Infrastructure (PKI), digital signatures made using nSignBasic provide non-repudiation for the lifetime of the documents. The integrity of the document is verified using cryptography to ensure the contents of the document have not been altered from the time of signing, while the signer’s identity is authenticated through the registered digital certificate issued by Netrust to the signer.
Simply drag, click and sign.
Why nSignBasic?
With the pandemic and evolving cybercriminal intent to phish data, nSignBasic allows you to sign digitally in a way that is trusted and verifiable.
Legally binding and given legal presumption in Singapore
Automatically trusted by Adobe and Microsoft programs
Long Term
Validation
Security Seal
trust indicators
Real-time
assurance
Can be used with
any compatible PDF reader
Who is nSignBasic for?
Anyone! Individuals, groups, and enterprises. nSignBasic is a virtual identity that helps the creator/signer of a digital document to prevent unwanted tampering or impersonation.

Use Cases
- Individuals who need to sign personal documents that require a physical signature
- Professionals who need to endorse/submit critical documents
- Authentication of sensitive documents that require multiple signatures
- Documents perused by entities that require AATL signatures as a global standard
- Sealing the content of contracts or forms to prevent change by signers
- Approval and authentication of official documents like purchase orders, press releases etc
- Bulk signing of certificates, invoices etc
Features | Individual | Organization | Server – HSM |
12 Months | SGD $300 Price includes 1 token. | SGD $450 Price includes 1 token. | Get Quote |
24 Months | SGD $490 Price includes 1 token. | SGD $780 Price includes 1 token. | Get Quote |
36 Months | SGD $670 Price includes 1 token. | SGD $1100 Price includes 1 token. | Get Quote |
Signatory | Individual or Individual in an organisation | Company, Department or Group | Company, Department or Group |
Signature Examples | Alice Tan Alice Tan @ XYZ Pte Ltd | XYZ Pte Ltd Finance 1 @ (Company Name) Finance 2 @ (Company Name) (UEN) @ (Company Name) Marketing Department Billing Group | XYZ Pte Ltd Marketing Department Billing Group |
FIPS-compliant Cryptographic USB Token | ✔ | ✔ | |
Individual name & email + Verification | ✔ | ||
Organization email + Verification | ✔ | ✔ | |
Signing Solution Type | Manual | Manual | Automatic |
Adobe PDF | ✔ | ✔ | ✔ |
Microsoft Office | ✔ | ✔ | ✔ |
Unlimited Signing | ✔ | ✔ | ✔ |
Customer Support | ✔ | ✔ | ✔ |
Prices subject to GST.
- Pricing
Features Individual Organization Server – HSM 12 Months SGD $300
Price includes 1 token.SGD $450
Price includes 1 token.Get Quote 24 Months SGD $490
Price includes 1 token.SGD $780
Price includes 1 token.Get Quote 36 Months SGD $670
Price includes 1 token.SGD $1100
Price includes 1 token.Get Quote Signatory Individual or
Individual in an organisationCompany, Department or Group Company, Department or Group Signature Examples Alice Tan
Alice Tan @ XYZ Pte LtdXYZ Pte Ltd
Finance 1 @ (Company Name)
Finance 2 @ (Company Name)
(UEN) @ (Company Name)
Marketing Department
Billing GroupXYZ Pte Ltd
Marketing Department
Billing GroupFIPS-compliant Cryptographic USB Token ✔ ✔ Individual name & email + Verification ✔ Organization email + Verification ✔ ✔ Signing Solution Type Manual Manual Automatic Adobe PDF ✔ ✔ ✔ Microsoft Office ✔ ✔ ✔ Unlimited Signing ✔ ✔ ✔ Customer Support ✔ ✔ ✔ Prices subject to GST.
Tutorials & Sample Documents

Sample Image: Signature Panel when certified by an individual

Sample Image: Signature Panel when certified by an organisation