FiConvert API Documentation

Integrate file conversion into your applications

Fast & Reliable

Convert files in seconds with our optimized infrastructure

Secure

Your data is encrypted and deleted after 96 hours

100 Requests/Hour

Generous rate limits for Premium members

Getting Started

Convert files programmatically in just a few steps

1. Get Your API Key

Go to your Profile page and create an API key in the API Keys tab.

2. Make Your First Request

curl -X POST https://ficonvert.com/api/v1/convert \
  -H "x-api-key: fc_YOUR_API_KEY" \
  -F "[email protected]" \
  -F "sourceFormat=pdf" \
  -F "targetFormat=docx"

3. Download Converted File

The response will include a downloadUrl that you can use to download the converted file.