Contract PDF generation

Build contract templates with fillable form fields for signatures, dates and text inputs. Generate personalized contracts via the visual editor or REST API.

The problem

Contracts need proper page layout, consistent headers and footers, page numbers, and interactive form fields for signatures. Most PDF tools handle text well but break down at form fields and multi-page legal formatting.

The solution

Quaterio handles the full contract workflow. Design your template with proper legal margins, headers with your logo, page numbers, and form field placeholders for signatures, dates and text inputs. Variables handle the party names, terms and amounts.

What you get

  • Fillable PDF form fields (text, checkbox, dropdown, signature)
  • Variable placeholders for parties, terms, dates and amounts
  • Multi-page support with automatic content pagination
  • Headers and footers with your logo and page numbers
  • Legal-style margins and layout presets
  • Custom fonts for professional typography
  • Multi-language contracts from a single template
  • Print-ready export for physical signing
  • Clean download URLs for sharing
  • Duplicate and version contracts easily

Generate via API

curl -X POST https://quaterio.com/api/v1/generate/template \ -H "Authorization: Bearer q_your_token" \ -d '{ "templateId": "tmpl_service_agreement", "variables": { "client_name": "Acme Inc", "provider_name": "Globex Corp", "start_date": "2026-06-01", "end_date": "2027-05-31", "monthly_fee": "$5,000", "scope_of_work": "<p>Provider will deliver...</p>" } }'

Available on Business plan and above.

Ready to try it?

Start for free. No credit card required.