Free forever · No scan limit · Android

Turn your phone into a
free OMR scanner

ScanScore fits in your pocket, needs no OMR machine, prints up to 150 questions on one sheet, gives results and analytics instantly, and scans without any limit for free.

Make a test, print the answer sheet on plain A4 paper, then hold your phone over each sheet. ScanScore reads the bubbles, marks the paper and shows the score. No OMR machine. No cost per sheet. It can also write the question paper, print it as Set A to D, and read an answer key from a photo.

Scans
Unlimited
Price
₹0
Per sheet
~4 sec
Internet
Not needed
  • Make the testMake the test
  • Tag the topicsTag the topics
  • Scan the sheetScan the sheet
  • Mark in secondsMark in seconds
  • See the resultSee the result
01 / Why a phone

You do not need an OMR machine any more

OMR machines are expensive, they sit in one room, and they want their own paper. A phone camera reads the same marks. Once the sheet is printed properly, the picture is all the machine ever had to work with too.

$1,200+ · ONE DESK34 / 48 done₹0 · YOUR POCKET
OMR machine compared with a phone running ScanScore
 OMR machineYour phone
What it costsAround $1,200 and upNothing
Cost per sheetSpecial printed sheetsPlain A4 paper
Where it worksOne desk in one roomAny classroom
Who can use itWhoever the machine is withEvery teacher, at once
Scan limitService contractNo limit, ever
Needs internetDepends on the softwareNo
SAVED

It keeps working when the internet does not

Scanning, marking, results and exports all happen on the phone itself. A staff room with one bar of signal, a village school with none — it makes no difference. Nothing is uploaded unless you turn on backup yourself.

02 / How it works

Four steps, and none of them is marking

The exam day does not change. You still set a paper and students still fill bubbles in pen or pencil. Only the evening with the red pen goes away.

  1. Make the test

    Name it, pick the subject, say how many questions. Enter the answer key.

    about a minute
  2. Print the sheet

    The app makes an A4 PDF. Print one per student on ordinary paper.

    one print job
  3. Scan the papers

    Hold the phone over each sheet. It reads the roll number and the answers.

    about 4 seconds each
  4. Talk about the marks

    Scores and class analytics are ready, so the next class can fix the weak topics.

    same period
03 / What the app does

Every part of an exam day, one at a time

13 things it does, explained one by one. 10 of them are the marking itself, and work on the phone with no account and no internet. The rest write question papers and read answer keys, and each one says what it needs.

Marking, on the phone

Free. No account. No internet.

01 / Exam setupFree

Make a test in about a minute

Type the exam name, the subject and how many questions there are. Pick a sheet design. That is the whole setup. You can save it and use the same pattern for the next batch.

  • Up to 150 questions on a single A4 sheet
  • Choose 4 options (A–D) or 5 options (A–E)
  • Add a class so results file themselves
  • Print your school name at the top of the sheet
  • Reuse a saved template instead of starting again
Max questions
150
Options
A–D or A–E
Setup time
~1 min
150Qs5 optionsA B C D E
02 / Answer keyFree · topic tags are Pro

Enter the answer key, and tag it by section

Tap the right option for each question. Then mark out the sections in one move — "Physics, questions 1 to 45", "Chemistry, 46 to 90" — instead of typing the same topic forty-five times. Those tags are what later tell you which chapter the class did not follow.

  • Tap through the key question by question
  • Or type or paste the whole key in one go
  • Tag a whole block of questions as one section in a few taps
  • Fine-tune a single question afterwards without disturbing the rest
  • Change the key later and the marks update
  • The key stays with the exam, so it is there next year
Entry
One tap per Q
Tag by
Question or section
Re-grade
Automatic
ANSWER KEY010203040506Q1–3Physics · MechanicsQ4–6Chemistry · Acids
03 / Marking rulesFree

Marks the way your exam marks

Give every question the same marks, or set them one by one. Add negative marking as a fraction of the question, or as a fixed number. The score on screen already has all of it in.

  • Negative marking as a fraction (¼, ⅓) or as a flat number of marks
  • Different marks for different questions, halves included — 2.5 is fine
  • A question with no answer in the key yet is never counted wrong
  • Scores keep their decimals — 17.75 shows as 17.75, and 18 shows as 18
  • Change the marks later and ScanScore offers to re-mark every saved sheet
Penalty
Fraction or fixed
Marks
Whole or decimal
Price
Free
MARKSQ1Correct+4Q2Wrong · ¼ off−1Q3Left blank0Q4Correct · 2.5 marks+2.5Q5Wrong · ¼ off−1TOTAL4.5
04 / Printed OMR sheetFree

Print your own OMR sheets on plain paper

ScanScore makes the answer sheet as a PDF. Print it on any ordinary A4 printer, on ordinary paper. There is no special OMR stationery to order and nothing to buy per student.

  • Five sheet designs, including one with a photo box and one for your letterhead
  • Twenty colour themes for the sheet, and instructions you can rewrite
  • Roll number grid, so the app knows whose paper it is
  • Black frame, corner marks and edge marks that the camera locks on to
  • Extended sheet fits all 150 questions on one side
  • Any A4 printer, any plain paper, black ink only
Paper
Plain A4
Designs
5
Cost per sheet
Printing only
ROLL104210 × 297 mm · plain A4
05 / Phone scanningFree

Hold your phone over the sheet

Open the exam and point the camera at the paper. The app finds the sheet, straightens it, reads every bubble and works out the score. It takes about four seconds and it works with no internet.

  • Finds the sheet even on a dark or busy desk
  • Straightens a photo taken at an angle
  • Reads the roll number off the sheet, so you type nothing
  • Warns you if the light is poor or the shot is blurry
  • Tells you when a bubble is unclear instead of guessing
  • Everything happens on the phone — nothing is uploaded
Per sheet
~4 sec
Internet
Not needed
Roll number
Read for you
LOCKED4.1s
06 / Batch scanningFree

Go through a whole stack without stopping

Batch mode keeps the camera on. Scan a sheet, slide it off, scan the next one. You never go back to a menu. A class set is done in the time it takes to move the papers.

  • Camera stays ready between sheets
  • Running count of how many are done
  • Flash control for a dim staff room
  • A summary at the end of the batch
  • Scan the rest later — nothing is lost
Sheets
No limit
Class of 40
A few minutes
Scan cost
₹0
QUEUE · 11886%71%92%
07 / ResultsFree

The score is on screen before the paper is put down

Each scan shows the marks, the percentage and the grade straight away. You can look through the paper question by question and see what the student chose against the right answer.

  • Marks, percentage and grade for every sheet
  • Question-by-question review, right in green and wrong in red
  • Fix a bubble by hand if a student marked it badly
  • Results stay on the phone and stay organised by exam
  • Give the paper back the same day
Shown
Immediately
Review
Per question
Corrections
By hand
86/100A gradeROLL (AUTO)1042REVIEW EVERY QUESTION12345678
08 / Class analyticsFree · topic view is Pro

See what the class did not understand

Once a few sheets are in, the app builds the picture for you: how the marks are spread, which questions most students got wrong, and which topics are weak. That is the part a marking pen never gave you.

  • Score spread across the whole class
  • Class average and roster count
  • Which questions were hardest
  • Subject and topic mastery, from your topic tags
  • Who was present and who was absent — absentees stay out of the averages
  • Students whose marks are falling, flagged for you
  • Class and student progress reports as PDF or CSV, with the sections you choose
Built from
Your scans
Topic view
Yes
Trend
Across exams
SCORE SPREAD0100CLASS AVG68%HARDEST QUESTIONSQ14Q7Q22Q3Q19TOPICSOpticsMotionCells
09 / Classes & studentsFree · register photo is Pro

Keep a class list, and follow each student

Make a class once and add your students with their roll numbers. Every exam you scan files itself under the right class, so a student page shows their whole year in one place.

  • One list per class, reused for every test
  • Import a list from Excel or CSV, or from a photo of the register
  • Roll numbers matched from the sheet
  • Print each student’s name and roll on their own sheet
  • Every exam a student has taken, in order
  • Their average and how it is moving
Classes
No limit
Students
No limit
History
Per student
CLASS 10 · B41Roll 104142Roll 104243Roll 104344Roll 1044
10 / Records & sharingFree

Hand in the marks in the format the office wants

Export the result sheet as a PDF or the marks table as a CSV file you can open in Excel. Or just send the result straight to a parent on WhatsApp. All of it is free.

  • PDF result sheet for the file
  • CSV marks table for Excel or Google Sheets
  • Share a result on WhatsApp in two taps
  • Records stay on the phone, so old exams are still there
Formats
PDF · CSV
Sharing
WhatsApp
Price
Free
PDFCSVRESULT SHEET · MARKS TABLE · PARENT MESSAGE
Question papers and answer keys

The AI parts run on credits. Every new account starts with 10 to try the paper writer.

11 / Question papersPro · uses credits

Write the question paper too

Choose your board, class, subject and chapters, and how many questions you want. ScanScore writes them, with the answer key. Change any question, then turn the paper into an exam and print the sheet. It works on the phone and in the browser.

  • Pick from 180+ boards and curricula, then your class, subject and chapters
  • Write in one of 50+ languages, from Hindi and Tamil to Spanish and Arabic
  • Set how easy or hard it is, and how many questions — up to 100 in one go
  • Ready-made patterns for CBSE, NEET, JEE, SSC, Railways, state PSC, SAT and AP
  • Split a paper into sections, each with its own marks and negative marking
  • Equations set properly, and answers spread across A to D so the key is not a pattern to guess
  • Export to Word with the equations intact, or to PDF, Markdown or plain text
Per run
Up to 100 Qs
Languages
50+
Cost
From 1 credit
CBSE · 10HindiMediumSECTION A · 1 MARK EACH1.2.3.
12 / Multi-set papersIn the Android app

Print Set A, B, C and D from one paper

Turn on multi-set and ScanScore reshuffles the questions and the options into up to four sets. Each set gets its own printed sheet and its own answer key, so neighbours in the exam hall are not reading the same paper.

  • Up to four sets, A to D, from a single paper
  • Questions and options are both shuffled, and each key moves with its question
  • Set A stays exactly as you wrote it
  • The shuffle is remembered, so a reprint matches the copies already printed
  • One file per set, plus a master key showing where every question went
  • Each set is saved as its own exam and marked against its own key
Sets
Up to 4
Shuffled
Questions + options
Reprints
Identical
ASET1was Q12was Q23was Q3BSET1was Q32was Q13was Q2CSET1was Q22was Q33was Q1DSET1was Q12was Q33was Q2MASTER KEYQ1 is 1 in A · 2 in B · 3 in C · 1 in D
13 / Answer key from a photoPro · uses credits

Read the answer key from a photo, whatever the layout

Photograph the key: a printed key sheet, a page from a textbook, even handwritten notes. ScanScore reads it into the exam. The answers land in the key grid for you to check and correct before you save.

  • Printed key, textbook page or handwriting — the layout does not matter
  • Take the photo now, or pick ones you already have, like a WhatsApp forward
  • Up to six pages in one go
  • Tells you how many of the answers it found, so you know what to check
  • Works in the app and on the exam page in the browser
Pages
Up to 6
Cost
2 credits a page
Check
Before you save
ANSWERS1 B2 D3 A4 C5 B6 AANSWER KEY01020304050638 of 40 read
And the smaller things

Each of these is in the app today. None needed a section of its own, and all of them are questions teachers ask before they install.

  • Attendance

    Mark who was present. Absent students stay out of the averages and the ranking.

    Free
  • Names on the sheet

    Pre-print each student’s name and roll number from the class list.

    Free
  • Your own sheet

    Choose which detail rows print, add your own labels, and rewrite the instructions.

    Free
  • Class list from a photo

    Photograph a register and get names and roll numbers back as rows.

    Pro · 2 credits a photo
  • Import a printed paper

    Bring an existing question paper in from a PDF or photos, then check every question.

    Android app
  • Figures and passages

    Put a diagram in a question, or hang several questions off one passage or data table.

    Android app
  • Question bank

    Browse papers other teachers have shared and pull the questions you want into yours.

    Android app
  • Share an exam

    Send a code, and another teacher gets their own copy of the exam and its key.

    Pro
04 / Who uses it

Built for the way classrooms actually run

One teacher with a phone, a coaching centre testing every week, or a whole school. The free part is the same for all three.

A teacher on their own

Six sections, one weekly test

You set the same MCQ test for every section. Print, scan each class in a few minutes, and see straight away which section is behind. Nothing to buy and nobody to ask permission from.

  • No account needed
  • Works on your own phone
  • Free with no scan limit
A coaching centre

A test every week, results before the doubt class

Batch scan the whole batch in one go while students are still settling. Discuss the wrong questions the same evening, because the hardest questions are already listed for you.

  • Batch mode
  • Hardest questions listed
  • Share marks on WhatsApp
A school or college

Every teacher scanning, one place to look

Each teacher scans their own papers on their own phone. With cloud backup on, the head of the institution sees every class in one browser view, without collecting files from anyone.

  • One seat per person
  • One view of everyone
  • Results kept for the year
05 / ScanScore on the web

The phone scans. The browser remembers.

Turn on backup and every sheet you scan also lands in a web page you can open on any computer. This is the paid part, along with the AI that writes papers — the phone side never costs anything.

SCANBACKED UPBROWSER
  1. Step 1Scan on the phoneMarked and saved on the device, as always.
  2. Step 2Backed upExams, students, marks and sheet photos are copied out.
  3. Step 3Open in a browserThree different views, depending on who is looking.
For the teacher

Everything you scanned, on a bigger screen.

  • Backup of your exams, students and results
  • Photos of the scanned sheets, kept for re-checks
  • Score spread, class averages, per-exam breakdown
  • Hardest questions and topic mastery
  • Download any result set as PDF or CSV
Open a teacher account
For the school

One view over every teacher and every class.

  • Marks from the whole institution in one place
  • A join code — staff link themselves, you approve them
  • Give, pause or free a seat as staff change
  • Hand over the admin role without losing data
  • Your school name and logo on reports
Set up a school
For parents and students

One child, read only. No app to install.

  • Link a child with the code the teacher gives
  • Every test that child has taken, in one list
  • Their average and how it is changing
  • Visible as soon as the teacher scans
  • Several children on one login
Follow a student
₹0 / Stays free

You never have to pay to scan

Everything that happens on the phone is free, with no scan limit and no account. You can run a full exam cycle — make it, print it, scan it, hand the marks in — without ever signing up.

  • Scanning and marking
  • Making exams and answer keys
  • Printing A4 OMR sheets
  • Analytics on the phone
  • PDF result sheets
  • CSV export
  • Sharing on WhatsApp
06 / Online tests

When there is no time to print

Set the same MCQ test in the browser instead. Students take it on a phone, laptop or the school computers, and it marks itself. It sits on the same account as your scanning, so both kinds of marks end up in one place.

One link per student
Each student gets their own link that works once. The clock runs on our server, so closing the tab does not buy extra time.
The browser is locked down
Full screen is enforced. Copy, paste and right-click are blocked, and switching tabs is counted. Too many strikes and the test submits itself.
Marked the moment they submit
Single answer, multiple answer, true or false and number questions all mark themselves. You can set negative marking and shuffle the questions.
Same reports as paper tests
Per-question figures and a full record of what happened during the test. Parents see online marks next to scanned marks.
Create an online test
12:04QUESTION 7 OF 40
07 / What it costs

Free to scan. You pay for what leaves the phone.

Scanning, marking and printing are free forever, with no limit. Paying adds backup, the browser view, parent access, online tests and the AI that writes question papers.

No account needed

Free

$0/ forever

The whole paper workflow, on one phone

  • Unlimited scanning and marking, offline
  • Make exams and answer keys
  • Print A4 OMR sheets, up to 150 questions
  • Negative marking and decimal marks
  • Analytics and progress reports on the phone
  • PDF result sheets and CSV export
  • Share marks on WhatsApp
Most chosen

Pro

$29.99/ year

about $2.50 a month, paid once a year

For one teacher or tutor

  • Everything in Free
  • Backup and sync across your devices
  • Photos of scanned sheets kept for re-checks
  • Full statistics in a browser
  • Share results with parents and students
  • Online tests in the browser
  • Topic tagging and topic-wise analytics
  • Share an exam with another teacher
  • Write question papers with AI, and read an answer key from a photo
  • 100 AI credits every month
Start a teacher account

One payment a year. Nothing renews on its own.

For teams

Organisation

$26.99/ person / year

you are one of the seats — $53.98 for two people

One seat per person — school, college, coaching centre or institute

  • Everything in Pro, for everyone
  • Marks from the whole organisation in one view
  • A join code so staff link themselves
  • Give, pause or free a seat any time
  • Online test results alongside scanned marks
  • Parent and student access
  • Your name, logo and colours on everything families see
  • 100 AI credits per seat, pooled across the staff
Set up your organisation

Minimum 2 seats. White-label included. Add or free seats any time.

AI credits

The AI parts run on credits. Scanning never does.

A new account starts with 10. Pro adds 100 a month. Credits you buy never expire.

  • AI question paper generatorfrom 1 credit a run
  • Answer key from any format2 credits a page
  • Import students from a photo2 credits a photo
  • 50 credits$3.99$0.08 each
  • 150 credits$8.99$0.06 each
  • 500 credits$24.99$0.05 each

Paid plans are charged through Razorpay in your own currency, one term at a time — nothing renews on its own, and you pay again to start the next year. Every payment shows on your subscription page. See the refund policy for cancellations, or write to us for a bill in your institution’s name.

08 / Questions

Straight answers before you try it

Cost, accuracy, paper, phones and privacy. If your question is not here, write to us — we answer.

Is ScanScore really a free OMR scanner?

Yes, and you do not even need an account. Making exams, printing OMR sheets, scanning, marking, analytics on the phone, PDF result sheets, CSV export and WhatsApp sharing are free forever, with no limit on how many sheets you scan. You only pay for the things that leave the phone or run on our servers — backup, the browser view, parent access, online tests, and the AI that writes question papers.

Is there any limit on how many sheets I can scan?

No. There is no daily limit, no monthly limit and no cost per sheet. Scan one paper or five hundred — the price is the same, because the scanning happens on your own phone and not on our servers.

How many questions can one OMR sheet hold?

Up to 150 questions on a single A4 page. You can print 4 options (A to D) or 5 options (A to E) for every question. The 150-question sheet with 5 options uses a tighter layout so the bubbles stay big enough to mark and read properly.

Do I need an OMR machine or special sheets?

No. ScanScore makes the answer sheet for you as a PDF, and it prints on plain A4 paper on any ordinary printer in black ink. There is no OMR machine to buy, no scanner to buy and no special stationery to order.

How accurate is scanning with a phone?

The sheets carry a printed black frame, four corner marks, edge marks and two coded tags. The app uses those to find the paper, straighten a photo taken at an angle and know exactly where every bubble should be. It also checks the picture quality and tells you when a bubble is unclear instead of guessing. You can look through any paper and fix a mark by hand before saving.

Does it work without internet?

Yes, completely. Scanning, marking, reviewing and exporting all happen on the phone. You only need a connection to download the app, or if you choose to turn on backup and the browser view.

How long does one sheet take?

About four seconds, including taking the picture, straightening it, reading the bubbles and working out the score. In batch mode the camera stays ready between sheets, so a class of forty is done in a few minutes.

Does it read the roll number by itself?

Yes. Students fill in their roll number in the bubble grid at the top of the sheet, and the app reads it along with the answers. You do not type anything.

What do I get on the web?

Once backup is on, every scan also appears in a web page you can open on any computer: score spread across all your exams, class averages, per-exam and per-question breakdowns, the photos of the scanned sheets, and CSV export. Schools get the same view across every teacher, and parents get a read-only view of their own child.

Can ScanScore write the question paper for me?

Yes, on the phone and in the browser. You choose your board, class, subject and chapters, how many questions you want and how hard they should be, and it writes them with an answer key. You can write in more than 50 languages, start from ready-made patterns such as CBSE, NEET, JEE, SSC and SAT, and give each section its own marks and negative marking. Edit any question, then turn the paper into an exam and print the sheet. You can also export it to Word with the equations intact, or to PDF. Every new account starts with 10 credits, which is enough to try it.

What is a multi-set paper?

The same paper printed as up to four sets, A to D, with the questions and the options shuffled differently in each, so students sitting side by side are not reading the same page. Each set has its own printed sheet and its own answer key, plus a master key that shows where every question went. The shuffle is remembered, so a reprint matches the copies you already handed out. Each set is saved as its own exam and marked against its own key. Multi-set is in the Android app.

Can it read an answer key from a photo?

Yes. Photograph a printed key sheet, a page from a textbook or handwritten notes — up to six pages at a time — and ScanScore reads it into the exam whatever the layout. The answers land in the key grid for you to check and correct before you save, and it tells you how many it found. It works in the app and on the exam page in the browser. It needs a Pro plan and uses credits.

What are credits, and what do they cost?

Credits pay for the parts that run on AI on our servers: writing a question paper, reading an answer key from a photo and importing a class list from a photo. Scanning and marking never use them. A paper costs from 1 credit, depending on how many questions it has, a key costs 2 credits a page, and a class list costs 2 credits a photo. Every new account starts with 10 credits and Pro adds 100 every month. You can buy more any time, and bought credits never expire. Pack prices are in the pricing section above.

How do organisation seats work?

One seat per person, ₹899 each per year, and you are one of the seats — so two people is ₹1,798 a year. Staff join with your code and you give them a seat. Everyone renews on the same day, so a teacher hired mid-year only costs you the months that are left. Seats can be paused or taken back as staff change, and your logo and colours on parent-facing pages are included.

Does the Pro plan renew automatically?

No. Pro is one payment for one year, and nothing is ever charged again unless you choose to pay. The date your year ends is at the top of your subscription page and in the app, so you can renew when you are ready. Pay again before it ends and the new year is added on to the end of the one you have, so no paid time is lost. Organisation seats work the same way.

Can I pay from outside India?

Yes. Prices are shown and charged in your own currency — dollars, euros, pounds, dirhams, Singapore dollars and several more — worked out from where you are, so the figure you read is the figure your bank shows. Every plan is a single one-year payment, in every currency.

Can parents and students see the marks?

Yes, on any paid plan. The teacher shares a student code. The parent or student enters it once and then sees that student’s scanned exams and online tests, with averages over time. One login can follow more than one child.

Can students take the test online instead of on paper?

Yes. You can set the same MCQ test in the browser. Each student gets a link that works once, the clock runs on our server, and the browser is locked down — full screen, with copy, paste and tab switching blocked. It marks itself, and the results sit beside your scanned marks.

Is my data safe?

Scanning and marking happen on your phone and nothing is uploaded unless you turn on backup yourself. When backup is on, your exams and results are visible only to you, your school admin, and any family you share a student code with.

Which phones does it run on?

Any Android phone or tablet on Android 7.0 or newer with a working rear camera. A normal 8 to 12 megapixel camera is far more than bubble reading needs, so budget phones are fine. The web part runs in any modern browser, including on Windows, Mac, iPad and Chromebook.

How do I get help?

Email dcybersolution@gmail.com, or use "Report a problem" inside the app, which attaches your app and phone version for you. We usually reply within a day.

₹0 / No account needed

Print a sheet today. Scan it tonight.

Install the app, make one test, print one sheet and scan it. If it does not save you an evening, you have lost nothing.

Free onGoogle Play
  • Android 7.0 and up
  • Works offline
  • Unlimited scans
  • PDF and CSV export
Free Phone OMR Scanner App — Unlimited Scans, No OMR Machine | ScanScore