AI Essay Grader & Feedback — Free Detailed Critique on Any Draft
Paste your essay or upload a draft and get structured feedback on thesis, evidence, structure, grammar, and style — plus a rubric-based grade. Free, no sign-up required.
How It Works
Paste your essay
Drop the full draft into ScanSolve. Any length, any topic, any rubric — including your own custom one.
Pick the rubric
Use a standard rubric (5-paragraph, IB, AP, college admissions) or paste your teacher’s. ScanSolve grades against it explicitly.
Read the feedback
Section-by-section critique covering thesis strength, evidence quality, transitions, grammar, and style — plus an overall grade with reasoning.
What Makes ScanSolve Different
Grades against YOUR rubric, not a generic one
Paste the rubric your teacher gave you and ScanSolve scores each criterion explicitly. Generic essay graders just give vague “your thesis is okay” feedback.
Quotes specific lines that need work
ScanSolve cites the exact sentence and explains what to change, not just “revise paragraph 3.” You see the problem in your own words.
Suggests rewrites, doesn’t just criticize
For weak sentences, ScanSolve offers 2-3 alternative phrasings. You pick the one that fits your voice.
Catches grammar and style separately
Grammar errors flagged with the rule. Style issues (passive voice, weak verbs, redundancy) flagged with examples and stronger alternatives.
Pairs with the AI Humanizer
If your draft was AI-assisted, run it through the ScanSolve Humanizer (also free) before grading to ensure your final voice is your own.
What It Covers
- •High school essays. 5-paragraph essays, persuasive, expository, narrative, literary analysis.
- •College admissions essays. Personal statements, “why this college,” supplemental essays, scholarship essays.
- •AP English / IB English. AP Lang & Comp rhetorical analysis, AP Lit prose analysis, IB Paper 1 & 2 commentary.
- •Research papers. Argument structure, source integration, citation review (MLA, APA, Chicago).
- •Creative writing. Plot, character, voice, dialogue feedback for short fiction and poetry.
Frequently Asked Questions
Does the AI essay grader give a numeric score?+
Yes — ScanSolve gives a numeric score against the rubric you paste in (or a default rubric if you don’t specify). The score comes with reasoning so you understand why each criterion got the grade it got.
Can it grade against my teacher’s specific rubric?+
Yes. Paste your teacher’s rubric into the chat and ScanSolve scores each criterion explicitly against the language you provide.
Is this an essay generator or grader?+
Grader. ScanSolve gives feedback on essays you wrote — it doesn’t replace your writing. For helping with the WRITING itself, see ScanSolve’s separate AI Humanizer (which preserves your voice while polishing AI-assisted drafts).
Is the AI essay grader free?+
Yes. 5 free essay critiques per day, no card required, no sign-up needed.
Related Free Tools
More homework help from ScanSolve — same free tier, no sign-up.
Try ScanSolve Free
5 free step-by-step solutions per day across all subjects. No card required, no sign-up needed.