Windows App  ·  AI-Powered  ·  100% Invisible to Screen Recording

Cluly Pro: Your
Stealth AI Quiz Solver.

A floating AI window that hovers above your screen at all times. Screenshot any question — get a complete answer in under 2 seconds — while staying fully invisible to Zoom, Teams, Google Meet, and every recording tool.

⚡ Get Cluly Pro — $29/mo Try Free — No Card Needed →

No account  ·  No credit card to try  ·  Windows 10 / 11 · 64-bit

Cluly Pro in action
📷Screenshot → answer in <2 seconds
🕶️Invisible to Zoom, Teams, Meet & OBS
🎙Live audio transcription + AI answers
🔒Zero data stored — ever
▶ Watch It Live

See Cluly Pro in action.
60 seconds. No fluff.

⚡ Smart Command Toolbar

Every power at your fingertips.
One bar. Total control.

The Cluly Pro toolbar sits at the top of your floating window — giving you instant access to every AI tool, all from a single, always-visible command bar.

Cluly Pro Smart Toolbar
🤖 Ask AI Instant AI chat — Ctrl+J
📷 Screenshot Capture & solve any question
🖥️ Full Screen Capture entire screen at once
🔍 Extract Text OCR any image or locked content
— Quick Hide Vanish to invisible dot instantly
💬 Chat Full AI conversation with memory
🎙 Transcribe Live audio → text → AI answer
👁 Stealth OS-level invisible mode toggle
Always floats above every app
Answer in under 2 seconds
Invisible to all screen recording
One-click humanize on every answer
👁 Stealth Mode

Your screen is being recorded.
Cluly doesn't exist.

Not minimised. Not hidden behind a window. Physically erased from every capture API at the OS level. Zoom records a blank space where Cluly sits.

Stealth Mode
🟢
Invisible in Zoom & Google MeetScreen-share freely. Your teacher, interviewer, or proctor sees your screen — not a single pixel of Cluly.
🟢
Defeats OBS, Teams & DiscordEvery professional recording tool. All of them. Excluded at a level they simply cannot override.
🟢
Bypasses Windows Snipping ToolEven Microsoft's own screenshot app captures nothing. The OS itself protects Cluly from detection.
✦
Crystal Clear — Only to YouFull resolution on your monitor. Invisible to every other person, every tool, every recording. A private layer above your screen.
📷 Screenshot Solver

See a question.
Have the answer in 2 seconds.

Hold Ctrl+S, drag a box around any question, and Cluly returns a complete explained answer instantly. MCQ, math, code, essays, diagrams — if it's on your screen, it's already solved.

Region Screenshot Solver
🎯
MCQ — Instant Letter + Full ReasoningGet the exact answer letter with a clear explanation. Know it's right and know why — in one response.
📐
Math — Complete Step-by-Step WorkingsEvery equation and proof broken down line by line. Follow, verify, and present the answer confidently.
💻
Code & Debug — Full DiagnosisScreenshot an error or broken function — get a complete fix with explanation in seconds.
🌐
Every Platform. No Exceptions.Canvas, Blackboard, Moodle, Google Forms, browser tabs, PDF documents — Cluly doesn't care where the question lives.
✦ AI Text Humanizer

AI writes it.
Nobody can tell.

Every Cluly answer has a one-click Humanize button. Instantly rewrites AI output into fluid, natural prose — indistinguishable from human writing, invisible to every AI detector.

AI Text Humanizer
✦
One-Click — Undetectable Transforms robotic AI output into fluid, natural writing that sails past every AI detector.
PASS
💬
Deep Conversation Memory Full context locked all session. Ask follow-ups, go deeper — no re-uploading.
📋
Copy in One Click From Cluly to your submission instantly — no selecting, no dragging.
🔄
Regenerate Unlimited Times Not happy? Hit humanize again. Each version is unique, natural, yours.
✓ GPTZero
✓ Turnitin AI
✓ Originality.ai
✓ Writer.com
Pro Features

Everything you need.
Nothing you don't.

Floating AI Command Center
⚡ Command Center

Always above your screen. Ready in one keystroke.

  • ⌨️ Ctrl+J summons it above any app
  • 📌 Pinned above every window
  • 🫥 Ctrl+H — vanish to invisible dot
  • ⚡ Answer before you blink
AI Specialist Presets
⚙️ AI Presets

The right AI mode for every situation.

  • 🎯 Quiz Solver — direct answer + reasoning
  • 🔢 MCQ Precision — letter + justification only
  • 🧮 Math Mode — full step-by-step workings
  • ✏️ Custom Prompt — your rules, every query
Premium License
👑 Premium License

Enterprise controls. Instant activation.

  • 🔑 License key — full access in seconds
  • 👁 Vision AI high-detail analysis
  • 🖥️ Always on top + opacity control
  • 💻 2-device license included
🌫 Ghost Mode & Power Controls

Floats above everything.
Vanishes in a keystroke.

Engineered for real high-pressure situations. Present when you need it. Gone before anyone notices.

50% Ghost Mode
🌫
50% Opacity — Ghost ModeDrop it semi-transparent over your work. Readable to you, near-invisible to anyone glancing from the side.
⌨️
Ctrl+H — Gone in MillisecondsOne keystroke collapses Cluly to a tiny invisible dot at the screen edge. Restore it instantly the same way.
🔍
OCR Text ExtractorLocked PDF? Image-based question? Cluly pulls every character from any visual content into clean, copyable text.
📌
Pinned Above Every AppFloats over your browser, LMS, IDE, or video — no alt-tabbing, no losing your place, ever.
<2s
From screenshot to answer
6+
Recording tools it defeats
100%
Undetectable on screen share
$0
Of your data ever stored
Real Users

They stopped struggling.
You can too.

★★★★★

"I was genuinely shocked the first time I used it on a screen share. My professor couldn't see a single thing — and I had the answer in front of me the whole time. Most powerful study tool I've ever used."

A
Alex T.
Computer Science Student
★★★★★

"Used it every single day for three months. Drag, snap, done — the answer is just there. It handles biochemistry diagrams, drug mechanism questions, everything. Nothing else on the market comes close."

M
Maya R.
Pre-Med Student
★★★★★

"Screenshot a stack trace, get a full debug explanation without leaving my IDE. The Humanize button makes every response sound like I wrote it. Easily worth 10x what they're charging."

J
Jake L.
Software Developer
Pricing

Simple, transparent pricing.
Pick your power level.

Start free with no commitment. Unlock unlimited power for $29/mo. Need something bigger? We've got you covered.

No auto-billing, ever
License key delivered instantly
Works on 2 PCs
Free Trial
$0
5 full queries · Zero commitment
  • ✓ 5 complete AI queries
  • ✓ Every Pro feature unlocked
  • ✓ No account required
  • ✓ No credit card, ever
  • ✗ Stops after 5 queries
⬇ Download Free Trial
🔥 MOST POPULAR
Pro — Full Access
$29
Per month · No auto-charge · Cancel anytime
  • ✓ Unlimited AI queries — no cap
  • ✓ Screenshot solver (all question types)
  • ✓ True OS-level stealth mode
  • ✓ Live audio transcription + AI answers
  • ✓ One-click AI text humanizer
  • ✓ OCR text extractor
  • ✓ All 6 AI specialist presets
  • ✓ Priority support + free updates
  • ✓ 2-device license
⚡ Get Pro Now — $29/mo
🏢 BUSINESS GRADE
Business Grade
Custom
Pricing
Tailored for teams & organisations
🏢 Multi-seat
🔐 Priority SLA
🛠 Custom setup
  • ✓ Everything in Pro, multiplied
  • ✓ Multi-seat team licensing
  • ✓ Dedicated account manager
  • ✓ Custom onboarding & setup
  • ✓ Priority SLA & rapid support
  • ✓ Volume pricing & invoicing
  • ✓ Custom AI presets for your workflow
✉ Get a Quote →

Secure checkout via Gumroad · License key to inbox instantly · Works on 2 PCs
Business enquiries: support@cluly.com

FAQ

Every question
answered honestly.

Truly invisible. Cluly uses the Windows API flag WDA_EXCLUDEFROMCAPTURE — an OS-level instruction that tells Windows' display compositor to exclude this window from every capture API. Zoom, Teams, OBS, Google Meet, Discord, and Windows' own Snipping Tool all record nothing where Cluly sits. It physically does not exist in the captured output.
Every type. Multiple choice, short answer, written response, math equations, proofs, code debugging, diagrams, foreign language questions, science problems — if you can see it on your screen, Cluly can solve it. Works on Canvas, Blackboard, Moodle, Google Forms, browser-based quizzes, PDFs, and desktop applications.
It's a monthly license — not a subscription. You pay $29, receive a license key instantly via email, and enter it in Cluly's Activate tab. That gives you 30 days of full Pro access. There is zero auto-billing. Nothing happens when your month is up until you choose to renew. No hidden charges, no card stored, no surprises.
Completely private. Cluly runs entirely on your local machine. Your screenshots and questions are sent directly to the AI API — Cluly's servers are never in the loop. Nothing is logged, stored, or accessible by anyone. What you ask stays between you and the AI.
Yes — no commitment needed. Download the .exe file and get 5 complete AI queries with every single Pro feature fully unlocked. No account. No email. No credit card. Just the full product in your hands. If it doesn't blow you away, you've lost nothing.
Cluly runs on Windows 10 and Windows 11, 64-bit only. No installation required — it's a single .exe file, roughly 15 MB. Download it, run it, and it works immediately. No admin rights needed, no driver installations, no setup wizard.
The Business Grade package is designed for teams, companies, and organisations that need multi-seat licensing, custom onboarding, dedicated support, and volume pricing. Contact us at support@cluly.com and we'll build a plan that fits your exact needs — including custom AI presets, invoicing, and a dedicated account manager.

Stop guessing.
Start knowing.

Every question on your screen — answered in seconds, invisible to everyone else. Try free or go unlimited right now.

⚡ Get Pro Now — $29/mo Try Free — No Card Needed

Windows 10 / 11 · 64-bit · Single .exe · ~15 MB · No installation · Runs instantly