Complete free resource guide for UPSC 2026 - everything I use that costs zero rupees for prelims and mains

upsc preparation shouldnt be expensive. sharing all free resources i use. zero coaching, zero paid notes. everything is free and legal.

WHY FREE RESOURCES:

• not everyone can afford 2 lakh coaching

• quality free content is abundant now

• internet has democratized preparation

• paid doesnt mean better always

FREE RESOURCES BY CATEGORY:

NCERT TEXTBOOKS (FREE PDFS):

all ncerts available at: ncert.nic.in

class 6-12:

• history (old and new)

• geography

• political science

• economics

• sociology

• science

old ncerts (harder to find but important):

• ancient india rs sharma

• medieval india satish chandra

• modern india bipin chandra

available at: various telegram channels, archive.org

NEWSPAPER (FREE):

the hindu: free articles (limited) + epaper trick (incognito)

indian express: completely free online

pib: pib.gov.in (government press releases)

prs: prsindia.org (bills and legislation analysis)

CURRENT AFFAIRS:

free monthlies:

• insights on india monthly compilation

• civilsdaily daily quizzes

• iasbaba daily current affairs

youtube channels for ca:

• drishti ias (hindi and english)

• vajiram and ravi free lectures

• unacademy free videos

STATIC PORTION:

free video lectures:

YOUTUBE:

polity:

• sidharth arora (complete course free)

• m laxmikanth lectures

history:

• rajiv ahir (art and culture)

• bipin chandra lectures

geography:

• khan sir (basic but good for prelims)

• ncert based free lectures

economy:

• think tank (some free lectures)

• ramesh singh explained

science:

• ncert covered in various channels

OPTIONAL SUBJECTS:

most optionals have free youtube coverage:

• sociology: sleepy classes (some free)

• geography: alok ranjan (some free)

• psir: shubhra ranjan (some free)

• history: various educators

ANSWER WRITING:

free resources:

• insights on india secure initiative

• forum ias free answers

• civilsdaily answer evaluation (limited)

peer review:

• telegram study groups

• whatsapp aspirant groups

• ranksapart community (wink)

TEST SERIES:

free tests:

• insights prelims test series (some free)

• civilsdaily free tests

• gs score free mocks

• iasbaba free prelims tests

ESSAY:

free resources:

• chronicle essay compilation (older editions free online)

• topper essays (available on forums)

• insightsias essay guidance

ETHICS:

• arc 2 reports: government websites

• case studies: newspaper collections

• lexicon ethics: some chapters free

BOOKS PDF (LEGAL FREE):

government publications:

• economic survey: indiabudget.gov.in

• yojana magazine: yojana.gov.in

• kurukshetra: older editions free

• india yearbook: online chapters

TELEGRAM CHANNELS:

warning: some channels share pirated content. use only for notes and free material.

useful channels:

• upsc notes official

• current affairs daily

• ncert pdf official

MOBILE APPS:

free apps:

• unacademy (free lectures)

• civilsdaily (current affairs)

• clearias (prelims quiz)

• gktoday (current affairs)

MY FREE PREP SETUP:

daily:

• newspaper: indian express online (free)

• ca: drishti youtube or civilsdaily

• revision: self-made notes

weekly:

• free test from any platform

• youtube lectures for weak topics

• answer writing (peer review)

monthly:

• free monthly compilation download

• revision of month topics

TOTAL COST: literally zero

limitations:

• no personalized guidance

• self-discipline required

• have to curate yourself

but if you are motivated and disciplined, free resources are MORE than enough to crack this exam. toppers have done it before.