Red Pen — AI test marker

Red PenAI test marker

Answer key (optional)

Or drop the answer key here photo · screenshot · .txt · HEIC OK · multiple pages OK

With no key at all, the AI marks from its own subject knowledge.

Test pages

Or drop / browse files PNG / JPG / WEBP / HEIC · multiple pages per student OK

Pages group into one PDF per student. Drag the ⠿ handle to reorder pages or move a page to another student.

✓ 8/10 — show your work!

Tap Tests below to photograph or upload your students' tests, then Mark all. Each marked test appears here for review.

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