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Graider is AI grading for teachers. You upload your test and answer key, photograph the student papers, and get marks against your rubric. Then you hand the work back as a PDF or an email, with feedback you control.
It is an AI grading tool for teachers who still mark paper, already know how they want work marked, and just need the Sunday pile gone.
Your key. Their papers. Marked tonight.
Graider is for teachers who still collect paper (or photograph it) and lose evenings to the stack on the desk.
If you already have a test, an answer key, and a sense of how you mark, you can use this AI grading app for teachers without rebuilding your whole workflow in a new platform.
Sunday evening, 7pm. Twenty-eight papers on the desk. The goal is simple: done before your coffee is.
Four steps. That is the whole AI grading system for teachers.
Upload the test and your answer key. Graider pulls the questions and the answer bank automatically, so you are not retyping the whole paper by hand.
Marks and feedback come from the key and rubric you provide. Your standards stay the source of truth. You keep the pen. More on AI grading against your own rubric.
Shoot the pile with your camera, or pull photos from your library. Graider matches pages to students on your roster. You confirm once, then it grades the lot. How to grade papers faster with AI photos.
Toggle feedback on or off before you release. Share a marked PDF immediately, or email results with each student's address already filled in.
Graider marks against your key and rubric so teachers get the pile done without giving up the pen.
That matters when you care about units on question 3, partial credit the way you always give it, or feedback that sounds like you. The model is there to move the stack. You still decide how the work should be marked.
That is the loop: import, grade against your rubric, hand it back. Done before your coffee is.
Yes. Graider is AI grading for teachers who photograph the pile and mark against their own key and rubric. You confirm the roster, review, and toggle feedback before anything goes out.
Yes. Upload the test and answer key, photograph the papers, confirm the roster match, then review before you release. Teachers stay in control of the marks and the feedback.
No. Marks and feedback are driven by the answer key and rubric you provide. Teachers stay in control, including whether feedback goes out before release.
No. You upload the test and answer key. Graider pulls questions and the answer bank so you are not rebuilding the paper by hand.
Yes. Photograph the pile (or use photos you already have). Graider matches pages to students on your roster after you confirm.
You choose: share a marked PDF, or email results with student addresses filled in. You can toggle feedback on or off before you release.
Graider is a product of DM Liquidity LLC. The public site is graider.org.
Graider is the AI red pen for teachers who still have a pile of papers and a key they trust. Upload the test, photograph the work, grade against your rubric, and hand it back tonight.
Ready to clear the Sunday stack? Start at graider.org.
Related: How to grade papers faster with AI, AI grading against your own rubric, Sunday night grading, and Graider vs Gradescope