What is Lumin
Lumin provides a cloud workspace for handling PDF documents from start to finish. Teams can edit text, collect signatures, and leave comments in real time. The platform connects directly with Google Workspace and other common tools.
Overview
Lumin is a document workflow platform built around PDF editing, e-signatures, and team collaboration. Users upload files to a cloud workspace where they can modify text, annotate pages, and request signatures without switching applications. A built-in template library and AI-generated agreements speed up routine paperwork. Real-time commenting lets multiple stakeholders review the same file simultaneously. Integrations with Google Workspace, OneDrive, Slack, and Chrome keep documents connected to existing workflows. The product serves startups, small businesses, and mid-market companies looking to reduce back-and-forth on approvals and contracts.
How to use Lumin
Upload a PDF or start from a template, then use the editor to modify text, add annotations, or insert signature fields. Invite collaborators to review and sign directly in the browser. Track progress and store completed files in the shared workspace.
Key Features
- Edit PDF text directly in the browser
- Collect legally binding e-signatures
- Real-time commenting and annotation
- AI-generated agreement drafts
- Free template library for common documents
- Google Workspace and OneDrive integrations
- Automated sending and signing workflows
- Workspace admin controls and domain management
- Enterprise SSO and advanced security options
- Chrome extension for quick access
Ideal Customer Profile
Startups, small businesses, and mid-market teams that edit, sign, and approve PDFs inside Google Workspace and want to cut down on document back-and-forth.
Best for: Seed, SMB, Mid-market