The Most Efficient
Universal
Future-proof Report Generator

We turn your existing JSON data into
PDF, DOCX, XLSX, PPTX, ODS, HTML, ...

Test it now For free!

PDF invoice report with carbone before vs after

What makes Carbone unique?

Stop writing code.
Separate design from data

Use virtually any document as a template docx, odt, html, docx, xlsx, pptx, ...

Preserve your existing data structure regardless of the template design.

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Reduce your dependency on developers' availability by 90%

Our customers spend from a few weeks to less than 5 minutes updating their reports.

Document automation becomes accessible for all stakeholders: clients, marketing, project owners, and customer success teams

Explore success stories

Plug, deploy and scale
without headaches

Seamlessly switch between Cloud, On-Premise, AWS, and Docker without altering your codebase.

No-breaking change guarantee in template language

We don’t store, sell, or use your data to train AI.

Get Started

Use the tool you already know
to draw your document template

Docx template, IDML templates, HTML templates, XML templates, Markdown templates, Canva templates

Carbone merges
your template
with your data

and produces PDF, DOCX, XLX, CSV, ...

Sample reports and documents build with Carbone

AI document generation & automation

Let your AI assistant
generate business documents

ChatGPT, Claude, Copilot and Gemini draft beautifully. Carbone is the engine that turns their output into the real file: it renders industry-grade PDF, DOCX, XLSX and PPTX, deterministic and byte-identical every time, from templates anyone can design and edit. No code required.

Explore AI document generation

Connect any AI agent

Plug Carbone in via the official Model Context Protocol (MCP) server. It's the document generation MCP that outputs finished PDF, Office and image files, perfectly formatted every time.

Explore the MCP server

Build templates with AI

Describe what you need and the Carbone Skill writes the template: correct invoice, contract and report templates in Word, Excel, PowerPoint, HTML or Markdown, that anyone on your team can edit. No learning curve, no developer bottleneck.

Get the Carbone Skill

From one document to one million

Carbone's API automates document generation at scale, at a predictable, low cost per file. Generate a single document or millions from your own application, an AI agent via the MCP server, or no-code tools like Make, n8n and Zapier.

Works with your AI assistant

Vendor-neutral by design. Switch or combine models anytime without touching your templates.

ChatGPT Claude Copilot Gemini DeepSeek Llama Vibe Cursor Grok All integrations

Trusted by 800+ paid customers in 40+ countries

181,434,163 documents generated since 2021
2% of revenue donated to non-profits 💚

Finance

Healthcare

Insurance

Legal

Public

Retail

Energy

Software

Telecom

^” We have completely modernized all documents generated from Salesforce, from quotes to factory production documents.
Previously, we relied on our IT providers to make any modifications.
Now, we can update conditions or promotions directly on our quotes in just 5 minutes even during a trade show!
Our quotes are also much more appealing, thanks to the automatic inclusion of photos and technical data sheets.

^” As a HubSpot integrator and thanks to Carbone, we simplified document generation, whether for contracts, invoices, quotes or training certificates.
We reduced costs by replacing heavy and complex solutions like Pandadoc, and we increased our autonomy with a fast and seamless implementation process that requires less development than usual.
This solution allows us to optimize our processes while maintaining a high level of flexibility and efficiency in our daily operations.

^” The dynamic and responsive team at Carbone.io truly goes above and beyond to meet our needs, developing a requested feature for us in a very short time.
Solution is both simple and reliable, allowing us to generate a wide variety of documents in record time. This has significantly improved our efficiency and productivity. Carbone Studio gives our users the ability to easily personalize documents according to their unique requirements, providing us with exceptional flexibility and control.

Rated 4.7 out of 5

Rated 4.8 out of 5

Get Premium Support, directly by humans

Every chat is answered by an expert from the Carbone team. Never a bot, never an AI.
They know Carbone inside out, so most issues are solved in minutes, not days.

^” Very fast and absolutely perfect.

Mathias M.

^” Amazing people!!

Carmen P.

^” Support was really helpful, I got a response in a few moments, and the engineer was able to direct me to a KB article that explained exactly how to do what I needed. Couldn't have been better.

Ben D.

^” Great and fast support, thanks

Berit S.

^” Support was fast, friendly and on point. As always :)!

Richard R.

^” Steeve was very quick and professional.

Justinas D.

^” Great response!!

Intratec

^” Great support and so fast solution! Thanks

Christopher S.

^” Méga support!

Tomas

^” The team responds in a timely manner by proposing excellent solutions

Datasinc

^” Thanks for the quick and friendly support!

Sven K.

^” You guys are great! Focus is on customer value, ie great report, simpe to work with. Excellent!

Sebastian P.

^” having personal support on here is a really nice touch

David B.

^” Your customer support is extraordinary. You know exactly what to do. Solving technical issues via chat is actually sth I have not seen somewhere else. Really appreciate your time and effort.

Oscar M.

^” Vous êtes formidables, votre SaaS est génial

Thomas B.