One system for the whole school, in Tamil and English
PalliOS is a school management system built specifically for Tamil Nadu State Board (Samacheer Kalvi) schools, Standards 1 to 12. It replaces paper registers, scattered spreadsheets, and WhatsApp groups with one bilingual system — and adds an in-app library of the official Tamil Nadu textbooks and a syllabus-aligned question bank that generates SSLC/HSC-pattern papers and timed online tests.
Built for a Tamil Nadu school, not adapted to one
Generic school software models a generic school. PalliOS models yours.
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1
The three-term June–April year
Terms, promotion, and report cards follow the Tamil Nadu academic calendar, not a generic one.
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2
Higher Secondary stream groups
Standard 11 and 12 subject groups are modelled as the department defines them.
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3
SSLC and HSC paper patterns
Blueprint-based generation produces unit, term, revision, and board-pattern papers in TN formats.
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4
Bilingual Tamil and English
Every parent-facing screen, report card, and message reads in Tamil or English — most parents read Tamil more comfortably.
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5
EMIS / UDISE+ exports
Government reporting is a configurable export mapping, so a yearly format revision is a settings edit, not re-development.
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6
The official TN textbooks, in-app
Samacheer Kalvi textbooks are state-published free material; the whole syllabus sits in students' hands inside the app.
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A question bank in TN patterns
A chapter-tagged bank feeds paper generation and timed online tests, aligned to the syllabus.
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8
Attendance on a weak connection
The attendance screen keeps working when the network drops and delivers marks when it returns.
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9
DPDP-aligned data handling
Student data is role-scoped and encrypted, designed around the consent and children's-data obligations of the DPDP Act.
Everything a campus runs on
Academic structure & promotion
Years, terms, standards, sections and stream groups; year-end promotion of the whole cohort.
OpenAdmissions & student records
Enrol a student, keep the full record across years, issue transfer and bonafide certificates.
OpenAttendance
Daily marking that works on a weak connection, with corrections that leave a trail.
OpenTimetable
A weekly class timetable with clash detection and substitutions.
OpenExaminations & marks
Marks entry per subject, class results, grade bands, and bilingual report cards.
OpenFee management
Collection at the desk with gapless receipts, partial payments, concessions and dues tracking.
OpenStaff management
Staff directory, profiles, leave and approvals.
OpenCommunication & homework
Circulars, parent–teacher messages, and lesson-based homework parents can acknowledge.
OpenDigital textbook library
The official Tamil Nadu textbooks, read inside the app on a phone.
OpenQuestion bank & term tests
A syllabus-aligned bank, print-ready papers with answer keys, and timed online tests.
OpenReports & government compliance
EMIS/UDISE+ exports, statutory registers, and a principal's dashboard.
OpenSystem administration
Roles, settings, the audit trail, academic calendar, and backups.
OpenWhat the subscription includes
One annual subscription for the campus, sized to a 3,000-student school.
Contact the school office-
Hosting, maintenance and support in one annual subscription for the campus.
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99.5% uptime during school hours, with same-day response to a money, data-loss or outage issue.
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The school owns all of its data — students, marks, fees, documents and uploaded textbooks — without restriction.
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On termination, a full export of every register and file within 30 days.
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School-specific report card and certificate templates, delivered as configuration the school owns.
Who it is for
Class & subject teachers
Mark attendance and enter marks in under two minutes, set lesson-based homework, and generate papers instead of typing them.
Office administrators
Admissions, fee collection, certificates and bulk imports — a receipt for every rupee and a TC out while the parent waits.
Principal / Headmaster
Approvals and one dashboard that says whether the school is on track this term.
Parents & guardians
Their child's attendance, marks, fees, circulars and homework — in Tamil, on a phone, without calling the school.
Students, Standards 6–12
Their own timetable, marks and homework, and the textbook for today in the same place.
Correspondent / trust
Configuration, roles, the audit log and backups — assurance the data is complete, correct and recoverable.
Run the whole school from one login.
Sign in to attendance, marks, fees, homework, the textbook library and more — in Tamil or English.