Free to start · Built for Nigerian teachers
· 100% offline
Grade smarter. Not harder.
GradeFlow turns hours of manual grade computation into minutes.
Auto-calculate totals, generate beautiful PDF report cards, export
broadsheets, track attendance — all offline, all on your phone or
laptop.
3 hrs
reduced to 10 min
100%
Works offline
0 data
Entry required to start
0 data
Sent to any server
Features
Everything a Nigerian teacher actually needs.
Built from scratch for the Nigerian school system — WAEC/NECO grading,
termly sessions, primary and secondary levels. No bloat. No
unnecessary complexity.
⚡
Auto Grade Computation
Enter Test /20, Practical /20, and Exam /60 — totals, grades and
remarks compute instantly. No formulas, no errors.
📄
Professional PDF Report Cards
Generate print-ready A4 report cards with your school name, crest,
term, session and teacher's comment. Looks like it was designed by
a studio.
3 free / term · Unlimited on Pro
📊
Broadsheet Export
One click generates the full master collation sheet — every
student × every subject — in a formatted Excel file. Exactly what
your principal wants.
⭐ Pro feature
📈
Live Analytics Dashboard
Class averages, pass rates, grade distribution charts, subject
averages, and top performers — all updating in real-time as you
type scores.
🏆
Smart Ranking & Positions
Students ranked by overall average across all subjects. Ties
handled correctly. 1st, 2nd, 3rd highlighted with medals
automatically.
📥
Excel & CSV Import
Already have student names in a spreadsheet? Import any Excel or
CSV file directly. GradeFlow reads any format and creates the
class instantly.
⭐ Pro feature
🗓️
Attendance Tracking
Take daily attendance with Present / Absent / Late. View monthly
summaries and export attendance records to Excel. Included in free
plan.
🕐
Term History & Progress
Save a snapshot of each term's results. Compare First, Second and
Third Terms side-by-side. See exactly who improved (▲) or declined
(▼).
⭐ Pro feature
✨
AI Teacher Comments
Generate personalised, professional teacher's comments for every
student in seconds. Choose tone: encouraging, formal, or detailed.
Powered by AI.
⭐ Pro feature
📝
CBT Quizzes
Build multiple-choice quizzes with a timer. Students take the quiz
on-device and GradeFlow auto-marks instantly. Great for revision
and tests.
⭐ Pro feature
📡
100% Offline — Always
Install once and it works forever without internet. Your data
stays on your device. No cloud, no subscription server, no data
leaks. Ever.
📲
WhatsApp Report Sharing
Generate a formatted result summary and send it directly to a
parent's WhatsApp number — with or without the PDF — in two taps.
🎓
WAEC / NECO Grade Scales
Default grading follows standard Nigerian WAEC/NECO scales. Fully
customisable — set your own minimum scores for A, B, C, D, E, F.
🏫
School Branding on Every PDF
Upload your school crest. Add school name, motto, term and
session. Every PDF report card reflects your school's professional
identity.
🔐
Multiple Teacher Accounts
Different teachers can create separate accounts on the same
device. Each teacher sees only their own classes and data. Fully
private.
How it works
Up and running in under 3 minutes
No training, no tutorials, no IT setup. If you can type, you can use
GradeFlow.
1️⃣
Create your account
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Sign up with your name, school and email. No credit card needed.
Takes 30 seconds.
2️⃣
Add your class
Create a class, add subjects, and enter student names manually —
or import from Excel in one click (Pro).
3️⃣
Enter scores
Type in Test, Practical and Exam scores. Totals, grades, remarks
and class rankings update live as you type.
4️⃣
Export & share
Download PDF report cards, export the broadsheet to Excel, or
share results directly to parents via WhatsApp.
Pricing
Simple, honest pricing.
Start free. Upgrade when you're ready. No hidden fees, no
auto-renewals, no credit card required to sign up.
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Free Plan
₦0
forever
Perfect for getting started. No card needed.
Up to 2 classes
Up to 35 students total
3 PDF report cards per term
Auto grade computation
Live analytics dashboard
Attendance tracking
WhatsApp result sharing
Broadsheet export
Excel / CSV import
AI teacher comments
CBT Quizzes
Term History & Progress
>
MOST POPULAR
Pro Plan
₦5,000
/ term
Everything unlimited. All features. One fixed price per term.
Unlimited classes & subjects
Unlimited students
Unlimited PDF report cards
Broadsheet export (Excel)
Excel / CSV student import
AI-generated teacher comments
CBT Quizzes with auto-marking
Term History & Progress tracking
Class Materials storage
All future features
Pay via WhatsApp or email after signing up.
BEST VALUE
School Plan
₦25,000
/ term
For schools with multiple teachers. One payment, everyone
covered.
Up to 20 teachers at
₦1,250 each — vs ₦5,000 individually. Save 75%.
Up to 20 teacher accounts
Everything in Pro for every teacher
Single school access code — share with
staff
Managed by school admin — add or remove teachers
anytime
Need more than 20 seats? We'll quote custom pricing
Sign up, then contact us via WhatsApp to set up your school.
How does payment work?
Pro (individual): Sign up, go to
Settings → Plan & Subscription, tap
Upgrade Now, and send ₦5,000 via WhatsApp or email.
Your account is activated within minutes.
School Plan:
Contact us via WhatsApp with your school name and number of
teachers. Pay ₦25,000 and we'll generate a school access code. Share
the code with your teachers — they enter it in their Settings to
unlock Pro immediately. No card, no PayStack, no middleman.
Testimonials
Teachers love it.
Real feedback from Nigerian teachers who switched to GradeFlow.
"I used to spend every Saturday computing grades manually. Now I'm
done in under an hour. GradeFlow is a miracle for class teachers."
A
Mrs. Adaeze Okonkwo
Class Teacher · Greenfield Academy, Lagos
"The PDF report cards are so professional that parents actually
compliment the school now. I've been teaching 15 years and this is
the best tool I've ever used."
K
Mr. Kunle Adesoye
Head of Department · Victory College, Ibadan
"The broadsheet feature alone saved me 4 hours of work this term.
I exported the whole school's results to Excel in one click and
sent it to the principal."
C
Mr. Chukwuemeka Eze
Form Master · Hillcrest Secondary School, Enugu
"I work in a school with poor internet. The fact that GradeFlow
works completely offline is a game-changer. I can grade anywhere —
even in the classroom."
F
Miss Fatima Ibrahim
Mathematics Teacher · Al-Noor Academy, Abuja
"The AI teacher comment feature is incredible. I used to spend
hours writing the same comments over and over. Now it generates
personalised ones for every student in seconds."
B
Mrs. Blessing Okafor
Junior Secondary Teacher · Harmony School, Port Harcourt
"₦5,000 per term is honestly nothing compared to the hours I save.
I use it for 3 classes and 120+ students. Worth every naira."
T
Mr. Taiwo Adesanya
Senior Teacher · Crown Heights School, Ogun
Stop computing grades manually.
Join Nigerian teachers already using GradeFlow to reclaim their
weekends. Start free — no card, no commitment.
Secure Portal Access
GradeFlow Access
Sign in to continue to your school workspace. Teachers can also
create new accounts from here.
Session hardening
Optional cloud sync
Offline-first workflow
GradeFlow Portal
School Workspace Access
Select your portal access level and continue to your secure
dashboard.
Secure Login
Welcome Back
Sign in as Admin & Staff
Portal Dashboard
Welcome
Your role workspace is ready.
Admin Dashboard
School Overview
Manage staff, classes, and oversight approvals.
Teacher Oversight
Pending Approvals
My Performance
Your Academic Progress
Track your grades, assignments, and attendance.
Subject Performance
Recent Assignments
Child Progress
Your Child's Academic Journey
Monitor grades, attendance, and school communications.
Class Performance Summary
Recent Communications
Grade Sheet
Total Classes
0
across all subjects
Total Students
0
all classes combined
Class Average
--
current class
Pass Rate
--
score ≥ 40
Select a class
Student
Test
/20
Practical
/20
Exam
/60
Total
Grade
Remark
Position
Actions
📋
No class selected
Select a class from the sidebar or create a new one
to get started.
Analytics
Grade Distribution
Top Performers
Score Overview
— current subject
Subject
Averages
All Subjects
📋
No Subjects Found
Add subjects to the class to see them here
Student Cards
👥
No students yet
Select a class and add students to see their cards here.
Settings
Plan
& Subscription
Loading...
Profile
Report Card Settings
Custom Grade Scale
Set the minimum score for each grade. Changes apply to all
grades and report cards instantly.
AExcellent — min score%
BVery Good — min score%
CGood — min score%
DFair — min score%
EPass — min score%
FFail — below E minimumAuto
School Logo (PDF)
Upload your school crest — it appears on every PDF report card
instead of the default icon.
PNG, JPG or SVG · Max 600KB
AI Teacher Comments
Generate personalized, professional teacher comments powered by
Google's Gemini AI. Each comment is tailored to a student's
actual performance.
One-time setup
Enter your free Google Gemini API key in the modal below.
The key is kept only for this browser session and is not
stored in localStorage.
🔒 Security First
Never share your API key! If you
accidentally expose it:
Default comment tone & language: Used as
defaults when generating comments
Preferences
Dark Mode
Switch to dark theme
Auto-save
Save data automatically as you type
Danger Zone
Clear All Data
Delete all classes, students and scores
Backup & Restore
Your data lives only on this device. Regular backups protect you
if your browser storage is cleared. The backup file includes all
classes, students, scores, attendance, quizzes,
and term history. You can export encrypted
backups with your own passphrase.
Download Full Backup
Saves everything to a .json file on your device
Restore from Backup
Replace current data with a previously saved backup file
Backups are stored only on your device. GradeFlow never sends
your data to any server.
Legal & Consent
Review your Privacy Policy, Terms, and consent choices
Choose a class from the sidebar to view and upload its
materials.
Attendance
📅
Select a class first
Choose a class from the sidebar to take attendance.
CBT Quizzes
📝
Select a class first
Choose a class from the sidebar to create quizzes.
Term History
How it works: After entering all grades for a
term, click "Save Current Term" to archive a
snapshot. Each term you save will appear here as a column — you
can instantly see if students improved (▲) or declined (▼)
across terms. You can also export any term's broadsheet as
Excel.
Report Card
Student Registry
Total Students
0
Classes
0
Subjects Recorded
0
Avg Score
—
All Students
Name
Class
Subjects
Avg Score
Position
Actions
No students registered yet. Add one to get started.
Enter your Gemini API key for this browser session only. It is not
stored in localStorage.
Security Warning
• Never share your API key publicly or in chat
• If exposed, delete it immediately in Google Cloud Console
• Key is cleared when you close the browser
• We never store or transmit your key to our servers
📲
Share via WhatsApp
Report card ready to share
Message preview
📲
Install GradeFlow
Add to home screen for offline access
Create Quiz
Build a multiple-choice quiz. GradeFlow auto-marks when students
submit.
Questions
Quiz
Add Subject
Pick from official WAEC/NECO subjects, or type your own below.
👋
Welcome, Teacher!
GradeFlow is ready. How would you like to start?
100% offline Data stays on your device Works on phone too
Privacy & Terms Consent
To use GradeFlow, you must accept the Privacy Policy and Terms.
GradeFlow stores your records on your device by default. You can
export encrypted backups using a passphrase that only you know.