Korektor grades students' written work with AI, using the teacher's rubric. In about 30 seconds the student gets a grade on the Malaysia grading scale and red-pen comments written right on the text. The teacher sees all the papers in one place and has the final say.
Start for freeKorektor converts the rubric score into a grade on the Malaysia grading scale: 0–100. If you prefer, you can also use percentages from 0 to 100.
Your first 3 gradings are free, with no account. A free account gives you 3 more. After that, you buy packs: 30 gradings for €5.00, 100 gradings for €14.00, 300 gradings for €36.00. Gradings never expire.
No. Students open the link from their teacher, type their name and upload their work. Only the teacher has an account.
Word (.docx), PDF, PowerPoint (.pptx), LibreOffice (.odt), plain text or photos of handwritten work. Korektor also looks at the drawings and diagrams in the work.
In English, in words suited to the student's age. Spelling and punctuation are checked against the rules of English.
No. The AI suggests the grade and the comments, and the teacher can change them at any time. The teacher decides the final grade.
It gives a rough estimate with its reasons, which usually only the teacher sees. It isn't proof: talk to the student before drawing any conclusions.
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Your first 3 gradings are free, with no account. A free account gives you 3 more. After that, you buy packs: 30 gradings for €5.00, 100 gradings for €14.00, 300 gradings for €36.00. Gradings never expire.