You can upload files directly into tutor and agent chat conversations. Click the + button in the composer to attach a file, or drag and drop it into the chat area.
Supported file types
The following file types are accepted across tutor and agent chats.
Images
JPEG (.jpg, .jpeg)
PNG (.png)
GIF (.gif)
WebP (.webp)
HEIC / HEIF (.heic, .heif) - common on iPhones and iPads
Images are displayed inline in the chat and can be analysed by the AI.
Documents
PDF (.pdf)
Word documents (.docx)
Documents are processed so the AI can read and respond to the content.
Text and code files
Plain text (.txt), Markdown (.md)
Python (.py), JavaScript (.js, .jsx), TypeScript (.ts, .tsx)
Ruby (.rb), Java (.java), C/C++ (.c, .cpp, .h)
Go (.go), Rust (.rs), Swift (.swift), Kotlin (.kt), C# (.cs), Scala (.scala)
HTML (.html), CSS (.css, .scss), Vue (.vue), Svelte (.svelte)
YAML (.yaml, .yml), JSON (.json), SQL (.sql)
Shell scripts (.sh, .bash, .zsh)
Text and code files are read directly into the conversation so the AI can review, explain, or help debug the content.
File size limits
Maximum file size: 10 MB per file
Maximum files per message: 10
How files are used in conversation
When you upload a file, the AI reads its content and can:
Images - Describe what it sees, answer questions about diagrams or photos
Documents - Summarise, answer questions, extract key information
Code files - Explain the code, find bugs, suggest improvements
Content moderation
All uploaded files are checked by content moderation before being processed. Images are scanned for inappropriate content, and documents are checked for policy violations. If a file is flagged, it is blocked and the student sees a moderation response message instead.