AI CODE DETECTOR GUIDE
Can an AI code detector scan a mixed-language folder?
Yes, when the folder contains files with extensions the tool recognizes. It analyzes each selected file separately with the same configured text-pattern rules; the language selector follows the first file and does not switch to a language-specific rule set.
Folder files are read and analyzed in your browser; submitted code is not uploaded.
What happens to files with different extensions
The folder picker filters for the supported source extensions. Each accepted file is kept as a separate item and gets its own score, matched signals, and file name in the batch list. The detailed line view shows the first file in the batch.
After loading a folder, the language control is set from the first accepted file. The analyzer itself evaluates the source text against the published code-style rules; it does not receive that language selection as an input. So the control should not be read as proof that each language has a separate detector model or language-specific rules.
How to interpret a mixed-folder report
Compare each file's result with its own content and surrounding project context. A score reflects configured style signals, not the author's identity, and a matched pattern cannot establish which tool produced the code.
See which file extensions are recognized and how folder scan results are organized.