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

# File Uploads

> Supported file types, size limits, and how to attach files in chat.

# File Uploads

## Supported File Types

Attach files via the **Plus (➕)** button in the input area. Supported formats and their limits **per message** are detailed below:

* **Images**: PNG, JPG, WEBP – up to 20 MB each, max 5 per message.
* **PDF**: max 50 MB, text is automatically extracted.
* **DOCX/DOC**: max 50 MB, text extracted via mammoth.
* **XLSX/XLS**: max 50 MB, data converted to CSV.
* **Text/code files**: TXT, JSON, JS, PY, HTML, CSS, etc. – max 10 MB.
* **Binary files**: download only, no preview.
* **Total files per message: up to 20** (including images).

## Size & Quantity

* No daily limits – only per-message limits.
* Images: up to 5 per message, 20 MB each.
* Documents: up to 50 MB.
* Text/code: up to 10 MB.

## How to Attach Files

1. Click the Plus (➕) button in the chat input area.
2. Choose 'Upload Image' or 'Upload Document'.
3. Select files from your device.
4. Click the ✕ on any preview to remove it before sending.