Flatliner app iconFlatliner

Flatliner - Dead Simple Code Logging for Healthcare Professionals

Dead Simple
Code Logging

Built in the code room. Designed to help you log CPR events in real time—and walk away with a perfect note.

Built by an emergency physician

Be first to know when it's ready

Flatliner app phone mockup

Everything You Need During a Code

When seconds matter, Flatliner keeps you focused on patient care while ensuring accurate, complete documentation of every cardiac arrest intervention.

Flatliner app showing simple, intuitive design for CPR logging

Simple, intuitive design

Flatliner app showing review past code functionality

Review past code

Flatliner app showing time saving notes feature

Time saving notes

Thoughtful Extras

Small touches that make a big difference when seconds count.

💊

Custom Medications & Events

Change your default medications and events for faster logging.

🎵

Built-In Metronome

Stay on beat with compression timing.

Pulse Check Prompts

Get nudged every 2 minutes, automatically.

🌗

Light & Dark Mode

Designed for day shift and night shift.

Simple, Fair Pricing

One price, full functionality. No subscriptions, no hidden fees.

Flatliner

$7.99one-time purchase
  • Real-time code logging
  • Automated timers
  • EMR-ready documentation
  • Complete history tracking with easy export
  • iOS & Android support
  • No subscription fees

Have Feedback or a Code Story?

Whether you have a feature idea, bug report, or just want to share a crazy resus story—I'd love to hear it.

✉️Send a Message

Hi, I'm Faisal 👋

I built Flatliner because I was tired of scrambling to document CPR events while trying to save a life. I wanted something fast, clean, and built by someone who actually lives in the chaos of emergency medicine.

This app became a personal project to bring order to the code room—and maybe even make documentation feel a little satisfying (crazy, I know).

I obsessed over every detail—from flow to feel—because I know how much every second counts. If it helps you stay focused when it matters most, it's done its job.

FaisalFlatliner developer

Important Disclaimer

Flatliner is designed for trained healthcare professionals. It won't diagnose rhythms, perform compressions, or detect pulses—use your clinical judgment always.

Flatliner is a real-time CPR documentation app designed by an emergency physician. Flatliner helps you document compressions, medications, shocks, and events with just a tap—so you can focus on patient care while capturing everything for your EMR. Includes features like dark mode, pulse check prompts, custom meds and event logging, and an integrated ACLS metronome.