SnapGrade - AI Visual Document Grader

AI-powered grading for Google Docs. Analyzes screenshots to evaluate math, essays, and assignments with detailed feedback.

As of May 2026, SnapGrade - AI Visual Document Grader has 19 users in the Education category.

Usersup 18.8 percent+18.8%
19
19
Ratingno change0%
— reviews
Reviewsno change0%
Version
1.0.0
Manifest V3

History

4 snapshots

Tracking since Apr 1, 2026.

19.321714.68Apr 1, 2026May 31, 2026
View as table
DateUsersRatingReviewsVersion
Apr 1, 2026161.0.0
Apr 21, 2026151.0.0
May 6, 2026161.0.0
May 17, 2026181.0.0
Now191.0.0

Permissions & access

Permissions
activeTabscriptingtabs
Host access
https://docs.google.com/*, https://snapgrade-frontend.onrender.com/*

Screenshots

SnapGrade - AI Visual Document Grader screenshot 1

About

SnapGrade: AI-Powered Grading That Saves Teachers Hours Every Week

SnapGrade transforms how educators grade. By combining advanced AI with seamless Google Docs integration, we eliminate repetitive work and deliver fast, accurate, and insightful feedback—freeing up teachers to focus on what matters most: teaching.

Instant, Intelligent Grading

SnapGrade’s computer vision and AI technology instantly analyzes any assignment—essays, problem sets, code, research papers, and more—directly within Google Docs. Our platform supports over 50 rubrics, achieves a 97 percent accuracy rate, and saves educators 10 to 15 hours per week on average.

Why Educators Choose SnapGrade

Visual AI Analysis
Our extension captures and understands rich document content—text, math notation, formatting, diagrams, and even handwriting.

Deep Feedback Engine
SnapGrade goes beyond scores, offering targeted, constructive feedback that helps students improve with every assignment.

Customizable Rubrics
Upload or create your own rubrics. Adjust grading strictness, subject type, and evaluation criteria to match your standards.

Multi-Subject Mastery
From middle school math to AP essays, SnapGrade adapts to your subject with specialized grading logic.

Lightning-Fast Processing
Grade entire classes in minutes. For example:
Climate change essays (25 submissions) graded in 3 minutes
Calculus problem sets (32 submissions) graded in 2 minutes
History papers (18 submissions) graded in 5 minutes

Privacy-First Design
SnapGrade is FERPA-ready, COPPA-aware, and uses enterprise-grade encryption. No student data is stored, and grading happens in real-time without user accounts.

Built for All Learning Environments

K–12 Teachers
Evaluate worksheets, essays, science reports, and creative assignments with ease and consistency.

College Instructors
Efficiently manage thesis feedback, programming assignments, and analytical writing at scale.

Homeschool Parents
Maintain objective, professional-level assessment with no extra software.

Corporate Trainers
Assess skills, evaluate exercises, and manage certification assessments effectively.

How SnapGrade Works
	1.	Upload assignments in Google Docs or other supported formats
	2.	SnapGrade AI analyzes submissions using your rubrics
	3.	Review feedback, adjust scores, and export to your LMS

Grading Made Simple for Any Challenge

SnapGrade handles diverse formats, including text, equations, images, code, and diagrams. Whether you’re assessing creative writing or complex calculations, the system ensures accuracy and consistency across subjects.

Built-in originality detection supports academic integrity, while LMS integrations streamline your workflow with platforms like Google Classroom, Canvas, and Blackboard.

Insights That Drive Student Growth

Track learning gaps and assignment outcomes using our analytics dashboard. View trends in performance, rubric alignment, completion rates, and student progress—all in one place.

Flexible Pricing for Every Educator

Teacher Plan
$19 per month
Unlimited grading
Custom rubric support
FERPA-ready and privacy protected
Analytics dashboard
LMS integrations
Email support

School Plan
$499 per month
All teachers covered
Canvas, Google Classroom integrations
Advanced analytics
Priority support
Custom rubric alignment

District Plan
Starting at $20,000 annually
Multi-school rollout
Dedicated onboarding and training
SSO and custom integrations
24/7 support
Volume discounts available

Optional Add-ons
LMS integration: $500 per site
Dashboard access: $1,000 per year
District rubric setup: $1,000

Start Grading Smarter in Minutes

SnapGrade installs in under two minutes. Open any Google Doc, click the SnapGrade button, and receive professional-quality results—no training, no extra software, no hassle.

Ready to Transform Your Grading Workflow

Join thousands of educators saving hours each week with SnapGrade’s AI-powered grading platform. Contact our team, book a demo, or add SnapGrade to Chrome to experience the future of education.

SnapGrade — Where Artificial Intelligence Meets Educational Excellence.

Technical

Version
1.0.0
Manifest
V3
Size
42.95KiB
Min Chrome
88
Languages
1
Featured
No

Metadata

ID
kmefklainnkibhgnbmhngcoakihialni
Developer ID
u7e3b1c192be11c603ee0778202ab07c0
Developer Email
[email protected]
Created
Jul 28, 2025
Last Updated (Store)
Jul 28, 2025
Last Scraped
May 31, 2026
Support URL

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Data sourced from the Chrome Web Store · last verified May 31, 2026.