PyDebug Pro
Read Python the way you read English.
Pro is not “more problems”. It is the whole library, an AI Teacher with no daily cap, all 12 timed mock papers and verifiable certificates — for ₹2.74 a day, paid once.
One-time purchase. No auto-renewal, no hidden charges — we email you before it ends, and nothing is ever charged to you again.
Every hint on every problem · all easy & medium problems · the Python playground · all 88 Hindi pages · battles, streaks, XP and the leaderboard. Pro never takes anything away from the free tier — it is the only place we ever add to.
Paper 1 & Easy/Medium bugs stay free forever — pick your goal below to unlock Hard Bugs, Papers 2–12 & Verifiable Certificates.
365 days of full Pro — master every Python trap, sit all 12 Mock Papers & claim Silver, Gold & Diamond Certificates.
Pro 7-Day Pass
Founding price
≈ ₹7/day · 0% auto-pay
- Full Pro for 7 days — built for upcoming vivas, lab tests & interview sprints
- All Hard & Interview bugs + Timed Mock Papers 2–12 + Unlimited Deep-Hints
- +1 Streak Freeze Shield + ₹49 Upgrade Credit on Pro Monthly (₹100) within 72h
- Unlimited AI Teacher explanations & unlimited saved playground files
- Zero ads · PRO badge · eligible for Silver, Gold & Diamond certificates
- One-time UPI payment — no auto‑renewal, ever
Pro Monthly
Founding price
≈ ₹4.97/day · 0% auto-pay
- Every locked Hard & Interview problem + all 12 Timed Mock Papers (300 Qs)
- Unlimited Deep-Hints (#3–#5) + AI Teacher, no daily cap (Hindi & English)
- +3 Streak Freeze Shields + ₹119 Member Loyalty Lock on renewal
- Silver, Gold & Diamond certificates unlocked as you hit each milestone
- Unlimited saved files in the playground + zero ads on every page
- A PRO badge on the leaderboard and in 1v1 live battles
- One-time UPI / card payment — no auto‑renewal, ever
Pro Yearly Best Value
₹83 a month
≈ ₹2.74/day · 0% auto-pay
- Everything in Pro Monthly, unlocked for a full 12 months (~₹2.74/day)
- +12 Streak Freeze Shields + Unlimited Deep-Hints (#3–#5) + ₹799 Loyalty Lock
- All Hard & Interview bugs + Timed Mock Papers 1–12 from day one
- Silver, Gold & Diamond verifiable certificates for LinkedIn & resumes
- AI Teacher with no daily cap + unlimited saved playground files all year
- Zero ads · PRO badge · one-time UPI payment, no auto‑renewal
- Cheaper than one month of most Python coaching classes
Exam Pack — ₹1,499
Proposed price only · checkout disabled — why it is closed today
- Why is it closed? Today the Exam Pack would hand over the same 12 timed papers that Pro (₹999/year) already includes. Charging ₹1,499 for the same thing would be dishonest — so checkout is switched off on purpose.
- All 12 timed papers are part of Pro (Paper 1 is free), and the public 45-day study plan and the Mistake Notebook are free as well. None of them will be repackaged as “exclusive” paid content.
- The pack opens only once there is genuinely new content (for example full CBSE board-style papers, proctored mocks, video solutions) plus an approved duration, refund terms and a gated experience. The infrastructure (exam_pack entitlement, atomic payments) is already built; the product is not.
- The founding-price window runs to 31 Dec 2026 — after that, Pro moves to list price. The Exam Pack will not open before then, and if it opens it will ship a distinct deliverable, never the same papers sold at a higher price.
Distinct additional deliverables, access duration and refund terms require owner approval before this pack opens.
Try the free timed paper →Paper 1 is free and open today · see the certificate ladder → · Compare Pro at ₹149 / ₹999 →
🧠 60-Second Python Viva & Placement Trap Check (Free Diagnostic)
Tap the output for 3 real interview traps below — get instant Python rule explanations before you decide.
Trap 1 · Mutable Default Argument
def log(x, items=[]):
items.append(x)
return len(items)
print(log(1), log(2))
Trap 2 · Loop Lambda Closure
fns = [lambda: i for i in range(3)] print(fns[0]())
Trap 3 · try / finally Return
def test():
try: return "OK"
finally: return "DONE"
print(test())
Free vs Pro — the whole list
| Feature | Free | Pro |
|---|---|---|
| Easy & medium problems | ✓ | ✓ |
| Every hint, one click each | ✓ | ✓ |
| Python playground | ✓ | ✓ |
| Hindi pages, battles, streaks, leaderboard | ✓ | ✓ |
| Hard & interview‑level problems | Locked | ✓ |
| Timed Mock Test Series (30‑min, 25 Qs) | Paper 1 free | All 12 papers (300 Qs) |
| Verifiable Certificates (QR + ID) | Bronze | Bronze, Silver, Gold & Diamond |
| AI Teacher explanations | 5 a day | Unlimited |
| Saved playground files | 5 | Unlimited |
| Ads | Only if Google approves the site | Never |
| Profile badge | — | PRO, everywhere you appear |
| Auto‑renewal | — | None, ever |
That is the entire list. If a feature is not in this table, it is free for everyone — and it stays that way. Hints in particular were free before this page existed and will stay free after it: they are how a beginner gets unstuck, and charging for them would make the whole site worse.
Proof you can check yourself
Try the free timed paper, read the public certificate rules, or open your weekly report. Scores come from recorded activity, not a marketing counter.
problems solved today · active learners this week · day average streak.
Database aggregates, refreshed about every 5 minutes. Shown when at least 50 problems have been solved today; not exam outcomes.
Only consented, manually reviewed learner feedback is published here. Used PyDebug? Share your experience or withdraw publication consent. No sample quotes or invented outcomes.
Why there is a price at all
PyDebug has no investors and no team — one person writes the problems, the Hindi guides, the AI Teacher's rules and this page. Every learning session matters. Paid access helps cover hosting and development and keeps the free tier available. So everything a beginner actually needs is free, permanently. Pro is for the people who are past that and want the whole library.
If you cannot afford it, that is a real answer and not an embarrassment — write to us from the contact page and we will extend your access. There is no form to fill, no proof to send.
By purchasing, you agree to our Terms, Privacy Policy, and Refund Policy. This is a one‑time payment — it will not auto‑renew or auto‑charge you again.