Upload code files directly into Coding Studio using drag-and-drop or click-to-browse. Automatic language detection included.
File Upload lets you quickly load code files into Coding Studio without manual copy-pasting. Simply drag a file onto the editor or click the upload button to browse your filesystem. The language is automatically detected from the file extension.
Drag any code file directly onto the editor. A visual overlay confirms you're in the drop zone, and the file loads instantly.
Click the Upload button in the header to open your system file picker and select a file.
The programming language is automatically detected from the file extension. Syntax highlighting updates instantly.
Drag a code file from your desktop or file explorer directly onto the editor panel. You'll see a blue overlay with "Drop your file here" — release to load the file.
Click the Upload button (file icon) in the input panel header. Select a file from your system — it loads immediately into the editor.
Check the language badge in the header. If auto-detection picked the wrong language, click the badge to manually select the correct one.
With your file loaded, select a tool (Explain, Debug, Refactor, etc.) and click the action button to analyze your code.
File Upload supports 18+ programming languages with automatic detection based on file extension:
| Language | Extensions |
|---|---|
| JavaScript | .js, .mjs, .cjs |
| TypeScript | .ts, .tsx, .mts, .cts |
| Python | .py, .pyw |
| Go | .go |
| Rust | .rs |
| Java | .java |
| C# | .cs |
| PHP | .php |
| Ruby | .rb |
| Swift | .swift |
| Kotlin | .kt, .kts |
| SQL | .sql |
| HTML | .html, .htm |
| CSS | .css, .scss, .sass, .less |
| JSON | .json |
| YAML | .yaml, .yml |
| Markdown | .md, .mdx |
| Shell | .sh, .bash, .zsh |
To ensure optimal performance and fast processing:
Files larger than 50KB will be rejected with an error message. For large files, copy the specific function or section you want to analyze.
Best Practice for Large Files
Instead of uploading entire large files, focus on specific functions, classes, or modules. This produces better results and uses fewer tokens. Most code analysis tasks work best with focused, self-contained snippets.
When you upload a file, a badge appears in the input panel header showing the filename. This helps you track which file you're working with.
Click the × button on the badge to clear the uploaded file and reset the editor. Auto-detect mode is re-enabled so you can paste new code or upload a different file.
If something goes wrong during upload, you'll see a clear error message:
Error Messages Auto-Dismiss
Error messages automatically disappear after 3 seconds. If you miss the message, try the upload again to see the error.