APIRaptor
Back to services
API OverviewDocument Automation

DOCX to PDF Render API

Converts a supported DOCX document into a PDF document.

View API docsTry in PlaygroundView pricing

When to use this API

This service accepts DOCX uploads and produces PDF output suitable for archival, delivery and printing. It is useful when business users author documents in Word but downstream workflows require stable PDF output.

  • You receive DOCX files from operations, legal or finance teams and need consistent PDF output.
  • You want conversion logic in API infrastructure rather than desktop or manual tools.
  • You need conversion integrated into automated backend workflows.

Typical use cases

  • Contract finalization pipelines.
  • Document archival workflows.
  • Automated customer-facing document distribution.

Billing model

DOCX to PDF billing is based on generated PDF pages. One generated PDF page equals one pdf_page service billing event; it is not billed as a generic API call.

  • More generated PDF pages means more pdf_page billing events.
  • Rejected requests and failed conversions are not treated as generated-page events.
  • Source document structure, page size, margins and embedded content can affect generated page count.

APIRAPTOR token model

Tokens are APIRAPTOR's communication unit. One token equals 100 subtokens, and service usage is charged per service billing event.

  • Trial availability, token amount and duration come from Billing configuration.
  • Users have access to all services from day one; services are not premium-gated per plan.
  • DOCX to PDF uses the pdf_page service billing event for generated PDF pages.

Input data

You upload a DOCX file via multipart/form-data. File checks and service limits are applied before conversion.

Output data

The converted PDF is delivered as inline bytes when inline_file is selected, or through the documented secure/direct artifact response flow.

How it works

  1. The uploaded DOCX is validated and routed to a controlled conversion worker.
  2. The conversion worker generates PDF under timeout and resource limits.
  3. The resulting PDF is returned and metered as generated PDF pages through the pdf_page service billing event.

API documentation

Review endpoint parameters, request/response examples, error codes and execution notes in the technical API reference.

View API docs

Related APIs

HTML to PDF Render API
Render supplied HTML and CSS into PDF documents with configurable page and print settings.
View about
URL to PDF Render API
Render public web pages to PDF with controlled navigation and SSRF-safe URL handling.
View about
HTML to Image Render API
Render HTML into PNG/JPEG output for previews, snapshots and visual assets.
View about
Barcode & QR Code Generator API
Generate barcode and QR assets from input payloads in a production API workflow.
View about

Start using this service

Continue with endpoint details in documentation or open your workspace in the dashboard to run live requests.

API documentationOpen in dashboard
Syncing service registry...