How does gradingspace.com work?
Create a course, bring your brief and rubric, upload a class ZIP, choose PDF-focused or Full-scope review, then inspect the criterion-level evidence and confirm marks. Teachers retain the final decision.
Clear criteria.
Considered feedback.
Course-first AI-assisted assessment for design, science, mathematics and programming documentation. Review rubric evidence, refine feedback and retain the final decision.
Teacher access · Google sign-in and administrator approval required.
Which subjects and files can I assess?
Use readable evidence for design, science, mathematics and programming documentation. IDML structural inspection is available, not native INDD rendering. Photoshop and Illustrator intake does not guarantee native layer or artboard inspection. Video review uses sampled frames and scene changes with timestamped evidence, not full-motion or full-audio analysis. Code execution and CAD validation are not available.
What is saved?
Teacher-scoped course metadata, rubrics and results are saved. Extracted originals are saved in private, teacher-owned file storage within the storage allowance. The ZIP itself is not retained by default. Firestore holds metadata and results, not binary files. Temporary grading upload cleanup is best-effort.
What is the current grade scale?
Each teacher starts with an editable 11-band A–F scale. Preview and explicitly apply changes centrally across your courses; awarded marks, percentages and feedback stay unchanged. The starter is not a universal institutional standard, and marks must not be altered merely to meet a distribution.
Read the assessment notebook · Product news · Delivered and planned features