Grade a stack of papers, draft the comment,
check for AI.
The focused assistant built to win your weekend back: drop a copier PDF to grade papers with printable slips, turn raw notes into report-card comments, and check authentic student voice.
15 free credits on signup • No credit card required
Paper Grader
Drop a copier PDF or photos. Tabitha transcribes handwriting, splits submissions into students, evaluates against your rubric, and drafts printable slips.
Grade a Paper Stack →Report Cards & Emails
Draft personalized narrative report card comments, parent communication emails, and next-term student goals in 10 languages with one click.
Draft Report Cards →AI Content Detector
Check student writing for ChatGPT patterns with objective probability scores and empathetic 2–4 sentence pedagogical explanations.
Scan Student Work →Your Weekend Back in 3 Simple Steps
Drop Copier PDF or Photos
Upload a multi-page scanner PDF stack or phone snapshots of handwritten student work.
Get Grades + Printable Slips
Tabitha evaluates each student against your rubric, pulls student names, and drafts feedback slips quoting their actual writing.
Draft Comment or Check for AI
Export comments in 10 languages, print feedback slips, or 1-click scan any suspicious paper for AI signatures.
Designed by Educators for Real Classroom Realities
Modern classroom teachers face an unprecedented volume of administrative and clerical tasks that detract from high-impact instruction. When educators spend 10 to 15 hours every week grading paper essays by hand, inputting repetitive marks, and composing identical report card comments, burnout is inevitable.
Tabitha is built specifically to address this grading crisis. By automating the mechanical tasks of transcription, rubric alignment, and comment drafting, our platform allows teachers to focus on individualized student mentorship. Whether evaluating an AP Literature cohort, grading middle school social studies journals, or drafting bilingual parent updates, Tabitha gives you back your weekends without sacrificing instructional rigor.
Over 12,000 certified teachers in public school districts, independent academies, and international schools rely on Tabitha daily. Experience the magic today with 15 free evaluation credits upon signup.
Frequently Asked Questions
How does Tabitha grade physical paper stacks?
Teachers feed student paper stacks into their standard school copy machine, scan them into a single PDF, and drop it into Tabitha. Our vision OCR model transcribes cursive and print handwriting, separates individual student papers, applies your grading rubric, and generates printable feedback slips.
Can I align grading with IB or state rubrics?
Yes. Tabitha supports standard 1–7 International Baccalaureate (IB DP/MYP) criterion scales, Common Core state standards, and custom analytical or holistic rubrics that you paste directly into the app.
How does report card comment translation work?
Tabitha translates comments natively across 10 languages: English, Spanish, French, German, Mandarin Chinese, Arabic, Portuguese, Italian, Dutch, and Japanese. This helps teachers communicate effectively with diverse multilingual families without robotic machine translation errors.
Are student papers kept private and secure?
Yes. Tabitha complies strictly with FERPA and COPPA standards. Student papers and grading sessions are processed in real time and are never sold, exposed to third parties, or used to train commercial AI language models.
Do I need a credit card to try Tabitha?
No. You receive 15 free starter evaluation credits immediately upon signup with zero credit card or billing commitment required.
Can school departments purchase shared licenses?
Yes. We offer school and district department licensing with pooled credits, shared rubric libraries, and purchase order invoice billing.
Multi-Page Scanner Automation & Vision Ingestion
Tabitha is engineered specifically for physical classroom workflows. Unlike generic digital tools that require students to type into online portals, Tabitha honors the irreplaceable pedagogical value of pencil and paper.
Using standard automated document feeders on commercial photocopiers (such as Xerox, Ricoh, Canon, or HP), teachers can feed an entire classroom stack of 30 papers in under 60 seconds. Our computer vision pipeline ingests the single composite PDF, extracts student names from headers, isolates multi-page essays, and applies your custom rubric criteria across each submission simultaneously.
Every evaluation generates a print-ready feedback slip citing actual textual quotes from the student's writing, turning assessment from a grueling clerical task into an inspiring, individualized learning dialogue.
Whether assessing International Baccalaureate DP/MYP criteria, AP Capstone analytical portfolios, or state standard informative essays, Tabitha delivers transparent, objective scoring aligned with your classroom targets.
Classroom Time Reclamation & Sustainable Teaching
When teachers are relieved of repetitive clerical grading, the entire instructional dynamic shifts. Instead of returning assignments two or three weeks late, educators return individualized feedback within 24 hours. Students engage with feedback while the concepts are fresh in their minds, transforming grading from a punitive verdict into a continuous learning cycle.
Tabitha gives teachers the time and emotional energy to lead engaging classroom discussions, provide one-on-one student coaching, and enjoy restful, guilt-free weekends with family and friends.