UPSC Civil Services Mains · AI copy evaluation

UPSC Mains copy checker — answer copies evaluated by AI

GS Paper I to IV and the Essay, marked out of the question’s real 10, 15 or 20 — with the reasoning attached.

4 criteria

Content · Analysis · Structure · Word limit

First copy free

One free evaluation on every new account

Private

Never published, and deletable any time

Upload your answer copy

Photos of your pages (JPG / PNG) or a scanned PDF. Up to 25 pages.

Take photos or choose filesCamera, gallery or PDF — reorder the pages before you send
Photo of answer sheet Scanned PDF Private to your account
Evaluate my copy — General Studies Paper II

Your first evaluation is free — no card needed

What UPSC CSE Mains copy checking gives you

UPSC Mains is decided by 250 marks a paper written in three hours, and almost nobody gets those answers checked often enough to know what is actually costing them marks. This checks them: photograph your handwritten answer, and it comes back marked against that question’s printed scale and word limit, criterion by criterion.

Each paper is marked on its own conventions rather than a generic rubric. GS IV is marked almost entirely on ethical reasoning and whether a case study reaches a stated decision — sitting on the fence is the costliest and most common failure in that paper. GS III rewards a recent data point or policy development. The Essay is marked on argument and coherence over factual density. Using one rubric for all five would flatter three of them and fail two.

The full previous-year library — GS1 to GS4 and Essay, in Hindi and English — is free to read, and you can attempt any paper end to end and have all twenty answers marked separately.

Every UPSC CSE Mains paper we hold, free to read

65 papers · 1151 questions · 2013–2025

Browse previous year papers
What the AI checks

Every answer is assessed on four examiner parameters

Your handwriting is read page by page, then the answer is marked against the conventions of the paper you actually sat. The four dimensions carry different weights per paper — Ethics leans hardest on your reasoning and decision, the Essay on argument and coherence, GS on content and linkage.

Content & accuracy

Correct Articles, judgements, committee names, schemes and data. Naming the wrong Article is treated as a serious deduction, not a slip.

Analysis & reasoning

Cause linked to consequence, both sides where the directive asks for them, a stated position where it demands one. In Ethics this is your stakeholder analysis and your decision.

Structure & presentation

An introduction that defines, a sub-headed body, and a forward-looking conclusion. Diagrams, flowcharts and underlined keywords earn marks.

Word limit & directive

Did you obey the printed limit, and did you actually do what was asked — “examine” is not “describe”, and “critically analyse” demands a judgement.

Where a question has a seeded marking scheme, your answer is marked against it. Where it does not, the report says so plainly rather than pretending otherwise.

Sample evaluation report

This is what you get back

One report per question, marked out of that question's real scale — not a score out of 100. Here is a 15-mark GS Paper II answer.

Marks awarded

8.5/ 15
Good · 57%

Mains is marked tightly — half marks is a genuinely strong answer, so the bands are set to that reality rather than to school-exam thresholds.

Constitutional & institutional accuracy4/7
Balanced argument2.5/4
Structure & presentation1.5/3
Word limit & directive0.5/1

What worked

  • Opens by defining a citizen charter rather than restating the question.
  • Uses the Sevottam framework as a concrete service-delivery example.
  • Body is split into “design flaws” and “implementation flaws” — a real structure, not a list.

What cost you marks

  • No mention of the 2nd ARC’s recommendations on citizen-centric administration — the obvious anchor for this question.
  • The directive was “examine”, but the answer only lists problems and never weighs them.
  • Conclusion restates the body instead of offering a way forward.

What would have raised it

  • One line on the 2nd ARC’s seven-step model for an effective charter.
  • A state-level example where a charter changed delivery, to move beyond theory.
  • A small flowchart: grievance → escalation → accountability.

Every question on the copy, marked separately

Q1 · Finance Commission’s role in fiscal federalism6.5/10
Q4 · Effectiveness of citizen charters in service delivery8.5/15
Q7 · India–Bangladesh relations: opportunities and irritants11.5/15

The model answer

A full-marks answer to the same question, shown beside your own.

हिंदी on one tap

Rewritten by a Hindi-medium teacher, not machine-translated. Free once generated.

Argue with the evaluator

Ask why a point was marked down — the AI answers about your copy, not in general.

How it works

Three steps to a marked copy

01

Upload

Photograph each page with your phone, or drop in a scanned PDF. Reorder the pages before you send — up to 25 in one copy.

02

Tell us the question

Pick it from the Mains PYQ bank, or type your own with its marks and word limit. Several questions on one copy each get their own report.

03

Get your report

We read the handwriting, mark it, and hand back the breakdown. If anything was hard to read, we show you the text to correct before marking.

Your copies stay private

Answer copies are never published, shared or used as samples. Only your account can open them, and you can delete a copy and its pages at any time.

Minutes, not days

A copy is read page by page and then marked, which takes a few minutes rather than the days a mentor needs. Close the tab — the report waits for you.

You are not charged for failures

If we cannot read a copy, or marking fails, the evaluation credit goes straight back to your account. Credits never expire either way.

UPSC CSE Mains copy checking — questions

Which UPSC Mains papers can I get evaluated?

General Studies Papers I, II, III and IV, and the Essay. Each is marked against its own rubric — GS IV on ethical reasoning and the case-study decision, the Essay on thesis and coherence, the GS papers on content, analysis and linkage. Optional-subject papers are marked to a specialist standard where you supply the question.

Does it mark out of the real UPSC scale?

Yes. A 10-mark question is marked out of 10, a 15-mark out of 15, an Essay out of 125 — read from the previous-year bank when you pick the question, never from anything you can edit in the URL. Banding is set to Mains reality too: half marks is a genuinely good answer, not a failure.

How does the UPSC copy checker actually mark my answer?

You photograph your handwritten answer or upload a scanned PDF. A vision model transcribes every page — English or Devanagari — and shows you the transcription before anything is marked, so a bad photo never becomes a bad score. The answer is then marked against that paper's own rubric on four criteria: content and factual accuracy, analysis and linkage, structure and presentation, and word-limit and directive discipline. You get marks out of the question's real scale, a criterion-wise breakdown, what cost you marks, and a model answer to compare against.

Is the AI copy checking accurate enough to trust?

It is marked against the question's printed marks and word limit, and against the paper's own conventions rather than a generic essay rubric — an Ethics case study without a stated decision is capped, an answer that ignores its directive loses marks however good the content. Where we hold a marking scheme for a question the answer is marked against it; where we do not, the report says so plainly instead of pretending otherwise. Treat it as a fast, consistent second opinion you can get twenty times a week, not as a replacement for a mentor who knows you.

Can I write in Hindi?

Yes. Handwriting is read in both English and Devanagari, and the report itself can be produced in Hindi. The UPSC Civil Services Mains previous-year papers in the library are shown in both languages exactly as the commission printed them.

Can I use this as a UPSC Mains test series?

Not in the sense of a scheduled test series with its own papers and a rank list — we do not set papers or run cohorts. What you can do is treat the previous-year papers here as a self-paced test series: open a full paper, attempt it under exam conditions, and send the whole copy in to have every answer marked separately. That is the same write-mark-revise loop, on the real papers, on your own schedule.

What does it cost?

Your first copy is evaluated free. After that it is ₹19 for a single copy, ₹79 for five, or ₹139 for ten. One answer costs one evaluation credit, so a full paper costs as many credits as it has questions. Nothing is charged until you actually submit a copy.

How long does it take?

Usually under a minute for a few pages. A full paper of twenty handwritten answers takes longer because every page is read individually, and the page tells you which stage it is on while it runs.

Who can see my answer copy?

Only you. Copies are never published, never shown to other users, and never used as an example anywhere on the site. You can delete a copy and its pages at any time.

Stop guessing why you lost marks

Upload one answer copy today and see exactly how an examiner would read it. Your first evaluation is free.

Evaluate my Mains copy

After that, ₹19 a copy — or ₹139 for 10 copies with the last-5-years Mains PYQ pack. See packs