---
search:
  tags:
    - Uploads
    - POST
seo:
  description: >-
    Upload file bytes to the URL from POST /uploads/generate-url (pass the token
    as a query param). PDFs… Reference for the POST /uploads endpoint in the
    Seal API.
sidebar:
  label: Upload a document file
  badge: POST
title: Upload a document file
type: openapi-operation
---
Upload file bytes to the URL from `POST /uploads/generate-url` (pass the token as a query param). PDFs are stored as-is. DOCX/XLSX/PPTX/CSV are converted to PDF via the convert worker; originals are kept. Requires a valid upload token (not a normal API key on this path).

`POST /uploads`