Carbone
Open-source document generator — turn JSON data into PDF, DOCX, XLSX reports using templates you design in standard tools
| What is it | Open-source document generator — turn JSON data into PDF, DOCX, XLSX reports using templates you design in standard tools |
|---|---|
| Pricing | Freemium — from €29/mo |
| Free tier | Yes |
| Platform | Web Application |
| API | Yes |
| Works with | Make, n8n, Workato |
| Best for | generating invoices and quotes, creating custom reports from JSON data |
| Domain registered | 2016 |
Data updated Aug. 1, 2026
What does Carbone do?
Carbone is an open-source document generator that converts JSON data into formatted reports and documents. It takes your existing data structure and merges it with templates created in standard tools like Word, Excel, or HTML to produce PDF, DOCX, XLSX, PPTX, and other format outputs. The tool works by using your documents as templates, preserving your data structure while allowing complete design flexibility.
What makes Carbone stand out is its universal template approach and deployment flexibility. You can use virtually any document format as a template without learning a new design tool. The system guarantees backward compatibility, meaning your templates won't break with updates. It deploys anywhere—cloud, on-premise, AWS, or Docker—without code changes, and importantly, doesn't store or use your data for AI training.
This tool benefits development teams and business users who need to automate document generation. Software developers can integrate it quickly into their systems, while business teams like marketing, project owners, and customer success can update reports without developer help. Real-world use cases include generating sales quotes, invoices, contracts, and custom reports from existing JSON data sources.
Key features
What makes it stand outWho is Carbone for?
Who benefits most from this toolPricing
Free tier available — start without a credit cardFree
- 100 templates
- 1 parallel render
- 1,200 documents yearly
- 100 documents monthly
- 15 analytics retention days
- Enterprise Features
Essential
- 500 templates
- 2 parallel render
- 12,000 documents yearly
- 1,000 documents monthly
- 30 analytics retention days
- Enterprise Features
- Chat support P1
- Integration Zapier, Airtable, Bubble, N8N, Make
Advanced
- 2,000 templates
- 10 parallel render
- 240,000 documents yearly
- 20,000 documents monthly
- 90 analytics retention days
- Enterprise Features
- Chat support P2
- Expert support
- Roadmap impact
- Studio Web Component
- Integration Zapier, Airtable, Bubble, N8N, Make
- Integration Hubspot, Salesforce
- Multi-users
Fit
- 1 servers
- ∞ templates
- ∞ parallel render
- 12,000 documents yearly
- 12,000 documents monthly
- ∞ analytics retention days
- Enterprise Features
- Chat support P1
- Multi-users
Unlimited
- ∞ servers
- ∞ templates
- ∞ parallel render
- ∞ documents yearly
- ∞ documents monthly
- ∞ analytics retention days
- Enterprise Features
- Chat support P2
- Expert support
- Roadmap impact
- Extended support hours
- Lifetime license
- Studio Web Component
- Multi-users
Trust & presence
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