Category
E-Signature
Key features
PDF editing and collaboration
eSignatures with Lumin Sign
AI agreement generator
01 — Overview
What is
Lumin
Lumin is a document workflow platform for drafting, editing, collaborating on and signing documents. It combines Lumin PDF for editing, Lumin Sign for eSignatures, AgreementGen for AI drafted contracts and Lumin AI for working with documents. Sales and ops teams use it to turn PDFs into reusable templates, send contracts from their CRM and track agreements through to signature.
02 — Who it’s for
Ideal Customer Profile
Suits sales, operations and legal minded teams of any size that handle contracts and proposals, from small businesses to enterprises. The site says over 100 million professionals use it.
03 — Capabilities
Key Features
PDF editing and collaboration
eSignatures with Lumin Sign
AI agreement generator
Reusable document templates
Audit trails and identity verification
Salesforce and HubSpot apps
eSign API and webhooks
05 — Similar tools
Alternatives
06 — FAQ
Frequently Asked Questions
What is Lumin used for?
It covers the full document loop, letting teams draft agreements with AI, edit and comment on PDFs, collect eSignatures and track every document in one platform.
Who uses Lumin?
Professionals and teams from small businesses to enterprises that work with contracts, forms and PDFs, including sales and onboarding teams sending agreements.
Which tools does Lumin integrate with?
Lumin has apps for Salesforce and HubSpot to send and track contracts from the CRM, plus Google Drive, OneDrive, Google Classroom, Slack, Chrome and a Claude integration.
Does Lumin have an API?
Yes. Lumin offers an eSign API for adding signing to your own product, with webhooks, and a developer center with guides and an MCP server.