> ## Documentation Index
> Fetch the complete documentation index at: https://docs-docflow.textin.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# File Format Support

Docflow supports the following file formats:

* Images ：JPEG/JPG/PNG
* PDF
* Office ：DOC/DOCX/XLS/XLSX
* OFD
* TXT

## File Limitations

Docflow supported files have the following limitations:

1. Single file size **does not exceed 100MB**
2. Multi-page files **do not exceed 1000 pages**
3. Number of extracted fields **does not exceed 100**