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How to check plagiarism for free in India

Run the exact file you will submit through a free checker that shows the matching source for every copied phrase, fix those, and check again. PaperCheck gives this for free, together with an AI-writing score, 5 times a month.

Written by Adithyan, a student who builds PaperCheck. Last updated 31 October 2026.

What free checkers cover

Most free checkers search a limited set of sources. PaperCheck compares your text with the papers you cite plus arXiv, Wikipedia, Europe PMC and OpenAlex. None of the free options searches Turnitin's or DrillBit's student-paper databases.

Make the free check count

  1. Upload the final Word or PDF file, not pasted extracts.
  2. Fix copied phrases by restating and citing them.
  3. Check that the reference list is excluded.
  4. Re-check after editing.

Know the rules

Under the UGC 2018 regulations, similarity up to 10% carries no penalty. See the UGC plagiarism rules guide for the levels above that.

Common questions

Is there a free plagiarism checker for a thesis in India?

Yes. PaperCheck gives 5 free checks a month up to 20,000 words, with plagiarism and AI writing in one report.

Will a free check match my university's score?

Not exactly, because the sources differ. Use it to fix problems before the official check.

Check your paper: 5 free checks a month

More guides

PaperCheck is not affiliated with Turnitin, GPTZero, papercheck.in or papercheck.ai. Scores from any detector are estimates, not proof.