SuperGrader

SNAP.
SNAP.
GRADE!

Grade a stack of papers in 1 minute, not your entire weekend.

Sign up free
  • Nothing to install
  • Works from your phone
  • Your first stack is on us
25,000+papers graded
500+teachers
99%accuracy

How it works

Three steps. One minute.

1

Snap the key you already wrote

No building it in software. Photograph your paper answer key and check the blueprint it makes.

2

Snap the stack they handed in

Handwritten, on paper, straight from the pile on your desk.

3

Grade!

Review what's flagged, then export to your gradebook.

The difference

Paper in. Gradebook out.

Other grading tools start with work that's already online. SuperGrader starts with the stack on your desk.

Most grading platforms

  • —Build the answer key inside their software first — question by question, before anything is graded.
  • —Grade work that's already digital: typed, uploaded, submitted online.
  • —Paper means a scanner, a template, or retyping.

SuperGrader

  • Photograph the answer key you already wrote. The blueprint builds itself.
  • Photograph the papers your students actually handed in — handwritten, on paper.
  • From the pile on your desk to your gradebook in about a minute.

Share with parents

Results parents can open — behind a PIN.

Send one student’s result as a private link with a 6-digit PIN. Parents just tap and enter the PIN — no account, no app, nothing else in your gradebook is exposed.

  • A private link per student — never a shared class list
  • A 6-digit PIN you send separately, so the link alone reveals nothing
  • Parents see the score, feedback, and question breakdown — read-only

Works with your gradebook

Grades where you already keep them.

Export straight into the tools your school already runs — or pull papers from and save results back to Google Drive, no retyping either way.

Google Drive

Import papers straight from Drive, then save results back to a folder you pick — both directions, in the browser.

Canvas

A Gradebook-ready CSV that imports as one assignment column, students matched by name.

PowerSchool

A PowerTeacher Pro score import — one row per student, ready to upload.

Google Classroom

A Sheets-ready CSV lined up to your roster for a quick copy across.

CSV & Excel

Plain CSV for any other gradebook, spreadsheet, or school system.

Why teachers trust it

Your answer key is the source of truth.

The AI reads the handwriting. Your key decides what's right.

Teachers on SuperGrader

Sunday evenings, returned.

All teacher stories →
“I graded 120 papers before dinner. That has literally never happened before.”
Sarah M. · High School Math Teacher · Austin, TX
“This gave me my weekends back. I can finally focus on lesson planning instead of endless grading.”
James T. · Middle School Science · Denver, CO
“The first AI tool I actually use every week. It's incredibly accurate and saves me hours.”
Emily R. · Elementary Teacher · Portland, OR

Your numbers

How much time will you get back?

30
3
3
By hand, per week4.5 h
With SuperGrader45 min
15 h
saved per month
135 h
saved per school year

That's 14 weekends back a year. Is 15 h a month worth $9.99?

Pricing

Start free. Pay for what you grade.

Free

$0

25 graded papers to try it on your own class.

  • Every subject, every file type
  • Essays, quizzes, handwriting
  • Grades work in 50 languages; app in 6
  • CSV and PDF export
  • No card required
Start free
Most popular

Starter

$9.99/ month

250 graded papers a month. Enough for most teachers, most months.

  • 250 papers every month
  • Every subject and file type
  • Canvas, Classroom and PowerSchool export
  • Upgrade to unlimited any time
Choose Starter

Pro

$14.99/ month

Unlimited grading for one teacher. Cancel any time.

  • Unlimited papers
  • Whole-grade combined export
  • PIN-protected parent share links
  • Everything in Starter
Go Pro