KoralaPrepare the document
Start from a file or reusable template. Check the final content and field positions.
Document signing
Prepare documents and collect signatures.
Upload a document or use a template. Add recipients and signing fields, then track who has signed.
The process
Prepare, send and track your documents.
Choose who signs
Assign fields to the right people and review their signing order.
Review and sign
Recipients complete their part in a hosted or embedded experience.
Follow completion
Track progress and check the availability of final documents and certificates.
Inside the product
Send several documents in one signing request.
Let the recipient review the agreements and complete their fields from one link.
Get started →Signing request · Sam Chen
Document 1 of 3 · Example
Participant agreement
Harbour Projects · Autumn workshop
Your signature
Participant agreementSigned
Photo consentReady to sign
Code of conductReady to sign
Check which documents you have signed and which still need your signature.
Follow each recipient’s signing progress
Follow the recipient’s progress and check which documents still await signatures or final files.
Get started →Use cases
Use Korala for your team’s document work.
Client agreements
Prepare repeatable agreements with names and values for each client.
Project participation
Keep project documents together and send the right request to each person.
Embedded signing
Keep the signing experience inside your application.
Review what happened
Review the records behind each result.
Activity history
Review the signing activity associated with the document.
Audit trail guide →Completion files
Download the signed PDF and completion certificate when ready. Check the completion evidence for the document’s timestamp status.
Completion and file availability →Embedded progress
Use documented events to follow the recipient experience inside your product.
SDK events →Korala seals completed documents with a PAdES B-LTA signature and timestamps from an EU-qualified timestamping service. Test documents get no trusted timestamps. Read about signatures, timestamps and completion evidence →
With your AI assistant
Ask for it in plain words.
“Prepare the NDA from our template for Alex Morgan at Northline and send it to them.”
Sending needs the Send and void documents permission, which starts off. An assistant never signs for anyone.
How AI assistants work with Korala →- Prepare a document from a template or standard form Live
- Find the blanks, place fields and fill them Live
- Send it and report who has signed Live
Build with Korala
Add these steps to your application.
Follow the developer guide for setup and examples. Check the API reference for endpoints and schemas.
Common questions
Questions about signing.
Can I sign a PDF someone sent me?
You can prepare an existing PDF and add the fields it needs. The signing guide explains how to review and complete a request.
Can one request contain several documents?
Yes. A grouped signing request lets one recipient work through several documents. A collection organizes related work; it is not a signing request.
Can I embed signing in my product?
Yes. Use the React SDK and API to create the document experience inside your application.
When are final files available?
Check each document’s completion status. Other signatures or final-file preparation may still be outstanding.
Try Korala or discuss your integration.
Explore the workspace or plan an integration. Compare signing and API plans, or discuss the volume your team needs.