Now Live — 2026 Edition

Pass Your ACLS Mega Code — First Try.

Practice on the only browser-based defibrillator simulator with real branching scenarios. Built by clinicians. Aligned with AHA 2025 guidelines.

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CLINICAL MEGA CODES MEDS CPR
II
V
ABP
SpO2
HR72bpm
ABP120/68mmHg
SpO298%
EtCO238mmHg
TEMP36.8C
DEFIBRILLATOR
200
JOULES
ANALYZE
CHARGE
SHOCK
INSTRUCTOR CONTROL PANEL
Trusted by healthcare professionals worldwide
❤
AHA 2025 Aligned
🏥
Used at 50+ Institutions
🩹
Built by RNs & Paramedics
🌎
Clinicians in 12 Countries
📱
Works on Any Device
How It Works
Three steps to mega code mastery
No downloads. No hardware. Just open your browser and start coding.
1

Choose a Scenario

Pick from 16 real-world mega code cases — refractory V-Fib, unstable tachycardia, bradycardia with hypotension, and more.

2

Run the Code

Shock, push meds, read rhythms, manage the airway. The simulator reacts to every decision — just like a real patient.

3

Get Your Debrief

Review your code summary — every shock, every med, every rhythm change timestamped. See what you nailed and what to improve.

See It In Action
A real simulator. In your browser. Right now.
Explore the monitor, defibrillator, mega codes, crash cart, and instructor controls — all in one interface.
Try It Free — No Download Required →
Features
Everything a $10,000 sim lab offers — in your browser
Clinical-grade fidelity without the price tag.
📊
Live Monitor

5-Channel Waveforms in Real-Time

ECG Lead II, Lead V, arterial BP, SpO2 pleth, and EtCO2 capnography — all animated in real-time on a Canvas-powered display.

  • 50+ cardiac rhythms from NSR to Torsades
  • Vitals react dynamically to interventions
  • Choose from 3 premium themes: Clinical, Futuristic & Medic
⚡
Defibrillator

Full Defib, Sync, Pacer & AED

Charge, analyze, shock. Synchronized cardioversion with R-wave tracking. Transcutaneous pacing. AED mode with voice prompts.

  • Realistic shock animation with lightning flash
  • Energy selection from 10J to 360J
  • 3-tier analyze algorithm
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Mega Codes

16 Branching Scenarios with Debriefs

Real cases that branch based on your decisions. Give the wrong drug? Vitals deteriorate. Miss a shockable rhythm? You lose the patient.

  • Case studies with patient history
  • Timestamped code summary
  • Answer key with AHA references
Testimonials
Real feedback from real providers
Join thousands of clinicians sharpening their skills.
★★★★★
"I passed my ACLS recert on the first try after practicing mega codes on ACLSMED for two weeks. The branching scenarios are incredibly realistic."
Sarah M.
RN, BSN — Emergency Department
★★★★★
"We replaced our $8,000 sim mannequin sessions with ACLSMED for pre-class practice. Students come in already knowing the algorithms."
Dr. James K.
MD — ACLS Course Director
★★★★★
"The instructor panel is a game-changer. I can change the rhythm mid-scenario and watch my students react in real-time. Nothing else like this online."
Mike R.
Paramedic / ACLS Instructor — 12 years
Compare
ACLSMED vs. the competition
See why clinicians choose us.
FeatureAHA App ($4/yr)ACLS-Algorithms ($20)DART Sim ($1,799)ACLSMED ($99/yr)
Live ECG Monitor——✓✓ 5 channels
Defibrillator Sim——✓✓ + AED + Pacer
Branching Mega Codes—Text only✓✓ 16 scenarios
50+ Rhythms——✓✓
Browser-Based✓✓—✓
Crash Cart Meds———✓ Full cart
Instructor Controls——✓✓ Real-time
Price$3.99/yr$19.95 once$1,799 kit$99.99/yr
Pricing
Less than one ACLS class
Start free. Upgrade when ready. 7-day free trial on all paid plans.
Free
$0
  • 6 sinus rhythms
  • Live 5-channel monitor
  • Full defibrillator
  • Crash cart medications
  • CPR with physiology
  • 50+ cardiac rhythms
  • Mega Code scenarios
Get Started Free
Pro Monthly
$19.99/mo
  • Everything in Free
  • 50+ cardiac rhythms
  • 16 Mega Code scenarios
  • Code summary & debrief
  • Sync & pacing modes
  • 3 premium themes
  • AED mode
Pro Annual
$99.99/yr
Save 58% — just $8.33/mo
  • Everything in Pro
  • 50+ cardiac rhythms
  • 16 Mega Code scenarios
  • Full instructor controls
  • Priority email support
  • All future scenarios
  • Less than 1 ACLS class
Lifetime
$249.99
One-time — never pay again
  • Everything in Pro Annual
  • Lifetime access forever
  • All future updates
  • Priority support
  • Early access to features
  • Founding member badge
  • Price increases soon
🏥 Organizations & Institutions — Hospitals, nursing schools, EMS academies. Multi-seat licensing available. Contact Sales →
FAQ
Common questions
Is this aligned with AHA 2025 guidelines?
Yes. Every scenario, drug dose, and rhythm follows the latest AHA/ILCOR 2020-2025 guidelines. Content is reviewed by practicing ACLS instructors.
Do I need to download anything?
No. ACLSMED runs entirely in your browser. Works on Chrome, Safari, Firefox, and Edge. Best on screens 11 inches or larger in landscape mode.
Can I use this to prepare for ACLS recertification?
Absolutely. The mega code scenarios mirror the exact format of AHA ACLS mega code testing stations. Practice algorithms, drug dosing, and rhythm recognition before your class.
Can instructors use this for teaching?
Yes. The instructor control panel lets you change rhythms and vital signs in real-time. Project the simulator on a screen and run live scenarios with your class.
What is your refund policy?
All paid plans include a 7-day free trial. Cancel anytime before the trial ends and you will not be charged. After the trial, we offer a 30-day money-back guarantee.
Is this a substitute for ACLS certification?
No. ACLSMED is a practice tool to help you prepare. You still need an official AHA-accredited ACLS course for certification. Think of us as your study partner.

Your ACLS recert is coming. Be ready.

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