Skip to main content

The API

How it works Signature levels Proofs and audit log Signer experience All features

Signatures and seals

Email signatures Email + SMS signatures Identity-check signatures Corporate e-seals

Fit

Use cases What IgniSign is not Choosing a signature level Contact

Docs Pricing Blog

Log in Start free

Recent posts

2026

Reuse the signer or create one per request: mapping your users to IgniSign signers
PDF, data, or hash: what your signature request should carry
Development, staging, or production: which environment meters what
Callback or webhook: which signal moves your embedded flow forward
Check the token or trust the call: verifying signature webhooks
One swipe or one by one: signing several documents in one request
Copy or reference: where your product keeps the signature proof
Embedded or BySide: choosing where your users sign

2024

Enhancing Digital Signatures IgniSign's Smart Approach to Document Signing
Keep the Control Over Your Signature Process
Why Detached E-Signatures Are Superior to Embedded E-Signatures
SMS vs TOTP

Tags

2

2fa1

A

api5

B

backend1
byside1

C

compatibility1
compatibility issues1

D

detached e-signatures1
developers8
digital age1
digital signatures1
document integrity1
document processing1
document security1
documents1

E

e-signature2
e-signature methods1
e-signatures1
embed5
embedded e-signatures1
environments1

F

flexibility1
frontend1

I

integration2
integrity protection1

L

limited flexibility1

P

PAdES1
pay-as-you-go1
proof2
prove1

S

security1
signature-request1
signers1
simultaneous signing1
sms1

T

tampering1
total ownership1
totp1

U

universal verification1

V

versatility1

W

webhooks5

X

XAdES1

Product

Signature levels
Pricing
What IgniSign is not
Use cases
All features

Developers

Start here
Quick start
API reference
Webhooks
GitHub

Company

Contact
Blog
Privacy Policy
LinkedIn

Copyright © 2026 IgniSign S.A., Luxembourg