DocStruct
AI extraction of invoices, receipts, bank statements & contracts into structured JSON/CSV
Make PDF forms fillable, fill them from JSON or documents, and read filled forms back.
Emboss API is a free Documents & Productivity API that requires apiKey authentication, is served over HTTPS and does not support CORS, so it should be called from a server.
Turn a flat PDF into a filled one in three HTTP calls: authenticate, create a form, then fill it.
Details from getemboss.ai.

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AI extraction of invoices, receipts, bank statements & contracts into structured JSON/CSV
The Emboss API is provided by Emboss (getemboss.ai). Turn a flat PDF into a filled one in three HTTP calls: authenticate, create a form, then fill it.
Yes. The Emboss 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.
Yes. The Emboss API uses apiKey authentication, so you need to register for credentials before making requests.
Not directly. The Emboss API does not allow CORS, so call it from a server, serverless function or proxy instead of front-end JavaScript.
Yes. The Emboss API is served over HTTPS, so it's safe to use in production.