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Public APIs · by APILayerData from public-apis (MIT)
  1. Home
  2. /Documents & Productivity
  3. /flatmark
Documents & Productivity
flatmark logo

flatmark

Convert PDF, Word, PowerPoint, Excel and HTML documents to Markdown for RAG and agents.

flatmark API is a free Documents & Productivity API that requires apiKey authentication, is served over HTTPS and has unconfirmed CORS support.

Authentication
apiKey
HTTPS
Yes
CORS
Unknown
Category
Documents & Productivity
Visit documentation ↗flatmark.dev

About flatmark

flatmark API reference: endpoints, parameters and examples, with the machine-readable OpenAPI spec at /openapi.json.

Provider
flatmark
Website
flatmark.dev ↗

Details from flatmark.dev.

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flatmark API alternatives

FaturaPDF logo

FaturaPDF

Generate Brazilian invoice/receipt PDFs with checksum-validated CPF/CNPJ and PIX QR

apiKeyHTTPSCORS ?
Flowdash logo

Flowdash

Automate business workflows

apiKeyHTTPSCORS ?
Emboss logo

Emboss

Make PDF forms fillable, fill them from JSON or documents, and read filled forms back

apiKeyHTTPSNo CORS
Formfeed logo

Formfeed

Render PDFs and images from HTML (Jinja2, Liquid, Handlebars) or Word templates, with a free tier

apiKeyHTTPSNo CORS
D

DocStruct

AI extraction of invoices, receipts, bank statements & contracts into structured JSON/CSV

No authHTTPSCORS
Html2PDF logo

Html2PDF

HTML/URL to PDF

apiKeyHTTPSCORS ?

flatmark API FAQ

Who provides the flatmark API?

The flatmark API is provided by flatmark (flatmark.dev). flatmark API reference: endpoints, parameters and examples, with the machine-readable OpenAPI spec at /openapi.json.

Is the flatmark API free?

Yes. The flatmark API is listed in the Documents & Productivity category of the public-apis directory, which only includes APIs that are free or have a free tier. Check its documentation for rate limits and paid plans.

Does the flatmark API require an API key?

Yes. The flatmark API uses apiKey authentication, so you need to register for credentials before making requests.

Can I call the flatmark API from the browser?

CORS support for the flatmark API is unknown. Test a request from the browser, and fall back to a server-side call if it is blocked.

Does the flatmark API support HTTPS?

Yes. The flatmark API is served over HTTPS, so it's safe to use in production.