High SchoolAges 17–18
12th Grade Essay Grader
Free AI essay grader calibrated for 12th Grade writing. Focused on AP-level argumentation, research writing, and literary analysis — the core skills high school writers are building at this level.
Grade 12th Grade essays instantly
Paste a student essay, set your rubric criteria, and get specific, actionable feedback in seconds. Free for up to 15 essays per month.
Open Essay Grader →Key writing skills at this level
- •Thesis sophistication
- •Source integration
- •Rhetorical awareness
- •Counterargument
- •Syntax variety
Common essay types for 12th Grade
AP argumentative essayresearch papercollege application essayrhetorical analysis
High school essays are evaluated on thesis quality, evidence sophistication, and analytical depth. College-ready writing includes nuanced claims, varied syntax, and awareness of audience and purpose.