# DocMint

> Fill Word, Excel and PowerPoint templates from JSON through one document-generation API. Get the Office file, a PDF, or both.

DocMint is operated by productivity-boost.com Betriebs UG (haftungsbeschränkt) & Co. KG in Passau, Germany.

## Product and API

- [Product overview](https://docmint.app.mintapis.com/): supported formats, sample outputs, plans, limitations and FAQs.
- [API reference](https://docmint.app.mintapis.com/docs): signup, authentication, template syntax, fields, rendering, PDF output, batch jobs, webhooks, errors and billing.
- [Quickstart](https://docmint.app.mintapis.com/docs#quickstart): make a first API request.
- [Source code](https://github.com/fstandhartinger/docmint): implementation and examples.

## Guides for common tasks

- [Word template API](https://docmint.app.mintapis.com/word-template-api): fill an Office template from JSON and compare implementation approaches.
- [Invoice generation API](https://docmint.app.mintapis.com/invoice-template-api): a worked invoice example with a downloadable template and data.
- [Excel report API](https://docmint.app.mintapis.com/excel-report-api): preserve numeric cells, formulas and totals when expanding rows.
- [PowerPoint generation API](https://docmint.app.mintapis.com/powerpoint-generation-api): repeat slides from a PowerPoint template.
- [Word templates in n8n](https://docmint.app.mintapis.com/n8n-word-template): use the community node, an HTTP Request node, or a Code node.

## Comparisons

- [Carbone alternative](https://docmint.app.mintapis.com/carbone-alternative)
- [Docupilot alternative](https://docmint.app.mintapis.com/docupilot-alternative)
- [docxtemplater alternative](https://docmint.app.mintapis.com/docxtemplater-alternative)

## Product facts

- Templates are `.docx`, `.xlsx` or `.pptx` files with placeholders; the API accepts JSON data.
- A template's typed field list and sample-data skeleton can be inspected before rendering.
- A render can return the Office document, a PDF, or both.
- Missing template fields produce a validation error that identifies the field and its location.
- The free plan includes 30 documents per month without a payment card. Paid monthly plans are listed on the product page.
- Synchronous render outputs are returned in the response. Async job outputs are available by expiring download link; uploaded templates are stored.
- The service has no SLA. Current capabilities and limits are described in the API reference and on the product page.

## Policies and service status

- [Live service status](https://docmint.app.mintapis.com/status): the API response and PDF conversion availability reported by `/healthz`; this is not an incident history or uptime guarantee.
- [Privacy policy](https://docmint.app.mintapis.com/privacy)
- [Terms of service](https://docmint.app.mintapis.com/terms)
- [Imprint](https://docmint.app.mintapis.com/legal)
- [Health endpoint](https://docmint.app.mintapis.com/healthz)