# iFillPDF

iFillPDF helps people fill, edit and sign PDF forms, including scanned forms. Use the web editor, the REST API or the MCP server from an AI assistant. Review detected fields and values before exporting. It is not a legal advice service.

## Scanned and flat forms

iFillPDF detects text, checkbox and signature fields automatically on scanned or flattened PDFs that have no fillable fields and no text layer. Detection runs on the page image (computer vision, no OCR step) and is free, including for guests without an account. Downloading requires a free account; free exports carry a small watermark.

- [Fill a scanned PDF form](https://www.ifillpdf.com/en/blog/fill-scanned-pdf-form)
- [PDFgear vs PDF24 vs iFillPDF for scanned forms](https://www.ifillpdf.com/en/blog/pdfgear-vs-pdf24-vs-ifillpdf)
- [German guide](https://www.ifillpdf.com/de/blog/gescanntes-pdf-ausfuellen)

## Product and current web pricing

On the web, fill, edit and sign PDFs for free with no document limit and a watermark on exports. The currently available Lifetime offer removes that watermark for $8.99 as a one-time payment, with no subscription. AI Deep Detect credits for advanced recognition and smart pre-filling are purchased separately and never expire: 1 credit = 1 analyzed document.

Default US web prices (other countries and currencies: see pricing):
- Lifetime: $8.99, one-time.
- 10 AI Deep Detect credits: $11, one-time.
- 50 AI Deep Detect credits: $38, one-time.
- 200 AI Deep Detect credits: $87, one-time.

These are the current web offers, with no announced sale end date. Mobile store offers may differ; consult the store purchase screen. Lifetime removes the export watermark; it does not include unlimited AI Deep Detect credits.

- [Product](https://www.ifillpdf.com/en)
- [Pricing and limits](https://www.ifillpdf.com/en/pricing)
- [Fill PDF forms](https://www.ifillpdf.com/en/tools/fill-pdf)
- [About the publisher](https://www.ifillpdf.com/en/about)
- [Privacy and document handling](https://www.ifillpdf.com/en/privacy)
- [Help](https://www.ifillpdf.com/en/help)

## MCP — assistants and agents

- [Documentation and supported clients](https://www.ifillpdf.com/en/mcp)
- [Streamable HTTP endpoint](https://mcp.ifillpdf.com/mcp)
- Authentication: OAuth 2.1, or a team API key for service integrations.
- Workflow: analyze_pdf, review the field map, fill_pdf, then retrieve the result.
- [Gemini CLI extension](https://github.com/machouz/ifillpdf-gemini-extension)
- Documents, templates and vault data require authorization. Never include private documents or credentials in public URLs.

## API

- [OpenAPI JSON](https://www.ifillpdf.com/openapi.json)
- [Developer guide](https://www.ifillpdf.com/developers)
- [Base URL](https://www.ifillpdf.com)

## Authentication

For the REST API, use a team API key in the Authorization header:

Authorization: Bearer ifk_live_...

## Core endpoints

- POST /api/pending-uploads
- GET /api/v1/documents
- POST /api/v1/documents
- POST /api/v1/documents/analyze
- GET /api/v1/documents/{document_id}
- PATCH /api/v1/documents/{document_id}
- DELETE /api/v1/documents/{document_id}
- POST /api/v1/documents/{document_id}/reanalyze
- POST /api/v1/documents/{document_id}/fill