Frequently Asked Question

Convert - Convert files between various formats

Last Updated 2 months ago

FileConvert API

Overview

This API allows you to convert files between different formats using the unoconv utility. It supports various conversions including spreadsheets, documents, and presentations.

Endpoint

/v2/fileconvert

Method

POST only

Authentication

API key required in the request header:

X-API-Key: your_api_key

Request Parameters

Parameter	Type	Required	Description
File	File	Yes	The file to be converted
f	String	Yes	Conversion function (e.g., XLSX2PDF)

Supported Conversion Functions

ODS2XLSX - Convert OpenDocument Spreadsheet to Excel
ODS2CSV - Convert OpenDocument Spreadsheet to CSV
CSV2ODS - Convert CSV to OpenDocument Spreadsheet
CSV2XLSX - Convert CSV to Excel
XLSX2ODS - Convert Excel to OpenDocument Spreadsheet
XLSX2CSV - Convert Excel to CSV
DOC2PDF - Convert Word Document to PDF
DOCX2PDF - Convert Word Document to PDF
XLS2PDF - Convert Excel to PDF
XLSX2PDF - Convert Excel to PDF
PPT2PDF - Convert PowerPoint to PDF
PPTX2PDF - Convert PowerPoint to PDF

Response

On success, the API returns the converted file with appropriate Content-Type and Content-Disposition headers for download.

On failure, the API returns a JSON response with error details:

{
    "status": "error",
    "message": "Error message description",
    "details": "Additional error details (if available)"
}

Example Usage

Using cURL

curl -X POST \
-H "X-API-Key: your_api_key" \
-F "File=@/path/to/your/document.xlsx" \
-F "f=XLSX2PDF" \
"https://api-url/v2/fileconvert" \
--output converted_document.pdf

Using HTML Form with JavaScript

Convert

Error Codes

Error	Description
No file uploaded or upload error	The file was not properly uploaded or there was an error during upload
Invalid conversion function	The specified conversion function is not supported
File conversion failed	The conversion process failed, check the details field for more information
unauthorised	Invalid or missing API key
insufficient credit	Your account does not have sufficient credit to perform this operation