API Reference

Documentacion completa de la API Convert File Fast. Convierte archivos a PDF usando nuestra API REST simple y escalable.

Base URL

https://api.convertfilefast.com

Autenticacion

Usa el header X-API-Key con tu clave

MCP server for AI agents

ConvertFileFast is also available as a Model Context Protocol server. Use it to give Claude, Cursor, Codex and other MCP-compatible agents access to file conversion, PDF tools and image tools with the API key owned by that user.

Remote MCP

https://mcp.convertfilefast.com/mcp

Send X-API-Key or Authorization: Bearer with each request.

Local stdio

npx -y convertfilefast-mcp

Also available on PyPI as convertfilefast-mcp.

MCP landing page/MCP package docs

Endpoints

Documents to PDF

HTML to PDF

PDF to Others

PDF Operations

Image Conversion

Images to PDF

Image Operations

Data Conversion

Formatos soportados

.docxWord

.xlsxExcel

.pptxPowerPoint

.htmlHTML

.mdMarkdown

.jpg/.pngImages

.txtText Extract

.pdfPDF Operations

Codigos de error

400Archivo invalido o formato no soportado

401API Key ausente o invalida

413El archivo supera el limite de tamano

429Limite mensual de conversiones alcanzado

500Error interno del servidor