Download TN 12th Standard Samacheer Kalvi textbooks 2025-26 edition in PDF for free, available in both Tamil Medium and English Medium. These are the latest TNPSC, TN 12th public exam, and Class 12 Tamil Nadu State Board syllabus books published by the Tamil Nadu Textbook and Educational Services Corporation (TNTESC).
Whether you're a Class 12 student preparing for board exams or a competitive exam aspirant (TNPSC, TNTET, TNUSRB, TRB) revising from school-level fundamentals, you can directly download the 12th std PDF books for subjects like Tamil, English, Maths, Physics, Chemistry, Biology, Botany, Zoology, Computer Science, Accountancy, Commerce, Economics, History, Geography, Political Science, and all other Arts, Science, and Vocational group subjects below.
Samacheer Kalvi 12th Standard New Books 2025-26 in PDF Download
Select your subject below and click "Download" to get the PDF instantly.
| Subject | Tamil Medium | English Medium |
|---|---|---|
| Accountancy | Download | Download |
| Advance Tamil | Download | Download |
| Agricultural Science | Download | Download |
| Auditing | Download | Download |
| Basic Automobile Engineering | Download | Download |
| Basic Civil Engineering | Download | Download |
| Basic Electrical Engineering | Download | Download |
| Basic Electronics Engineering | Download | Download |
| Basic Mechanical Engineering | Download | Download |
| Bio Botany | Download | Download |
| Bio Chemistry | Download | Download |
| Bio Zoology | Download | Download |
| Botany | Download | Download |
| Business Mathematics and Statistics | Download | Download |
| Chemistry Volume 1 | Download | Download |
| Chemistry Volume 2 | Download | Download |
| Commerce | Download | Download |
| Communicative English | Download | Download |
| Computer Applications | Download | Download |
| Computer Science | Download | Download |
| Economics | Download | Download |
| Employability Skills | Download | Download |
| English | Download | Download |
| Food Service Management | Download | Download |
| General Nursing | Download | Download |
| Geography | Download | Download |
| History | Download | Download |
| Home Science | Download | Download |
| Mathematics Volume 1 | Download | Download |
| Mathematics Volume 2 | Download | Download |
| Micro Biology | Download | Download |
| Nutrition and Dietetics | Download | Download |
| Office Management and Secretaryship & Typography and Computer Applications | Download | Download |
| Physical Education | Download | Download |
| Physics Volume 1 | Download | Download |
| Physics Volume 2 | Download | Download |
| Political Science | Download | Download |
| Statistics | Download | Download |
| Tamil | Download | Download |
| Textiles Technology | Download | Download |
| Textiles and Dress Designing | Download | Download |
| Zoology | Download | Download |
TN 12th Language Books
| Subject/ Medium | Download |
|---|---|
| Urdu | Download |
| German | Download |
| French | Download |
| Arabic | Download |
| Sanskrit | Download |
| Hindi | Download |
| Malayalam | Download |
| Kannada | Download |
| Telugu | Download |
TN 12th Urdu Medium Textbooks
| Subject | Download |
|---|---|
| Computer Applications | Download |
| Computer Science | Download |
| Political Science | Download |
| Geography | Download |
| History | Download |
| Economics | Download |
| Biology Zoology | Download |
| Zoology | Download |
| Biology Botany | Download |
| Botany | Download |
| Chemistry Vol-2 | Download |
| Chemistry Vol-1 | Download |
| Physics Vol-2 | Download |
| Physics Vol-1 | Download |
| Maths Vol-2 | Download |
| Maths Vol-1 | Download |
TN 12th Malayalam Medium Textbooks
| Subject | Download |
|---|---|
| Basic Electrical Engineering | Download |
| Employability Skills | Download |
| Political Science | Download |
| Geography | Download |
| History | Download |
| Economics | Download |
| Zoology | Download |
| Botany | Download |
| Chemistry Vol 2 | Download |
| Chemistry Vol 1 | Download |
| Physics Vol 2 | Download |
| Physics Vol 1 | Download |
| Maths Vol 2 | Download |
| Maths Vol 1 | Download |
TN 12th Telugu Medium Textbooks
| Subject | Download |
|---|---|
| Accountancy | Download |
| Commerce | Download |
| Computer Applications | Download |
| Computer Science | Download |
| Political Science | Download |
| Geography | Download |
| History | Download |
| Economics | Download |
| Biology Zoology | Download |
| Zoology | Download |
| Biology Botany | Download |
| Botany | Download |
| Chemistry Vol 2 | Download |
| Chemistry Vol 1 | Download |
| Physics Vol 2 | Download |
| Physics Vol 1 | Download |
| Maths Vol 2 | Download |
| Maths Vol 1 | Download |
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Frequently Asked Questions
Do I need to pick Tamil Medium or English Medium separately for every subject?
Yes — the medium applies to all your subjects together, not chosen individually. Check your school's medium of instruction and download the full matching set.
Are these textbooks useful for competitive exams like TNPSC or NEET?
Yes. NEET's biology/physics/chemistry portions and TNPSC's general studies both draw heavily from the TN state board syllabus, so these Class 12 textbooks are commonly used as base study material alongside exam-specific guides.
Is Computer Science compulsory for the Science group?
It's typically offered as an elective alongside or instead of Biology, depending on the combination your school offers — check your school's subject combination list to confirm.
Are these the official Samacheer Kalvi textbooks?
Yes, these are the standard Class 12 textbooks prescribed by Tamil Nadu's Directorate of School Education, provided here as PDFs for easy access.
Last updated: Jul 29, 2026
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