Tooloolis691
Terug Terug to Rekenmachine
❤️

Hartslag via Telefoon Camera — Gratis online tool

PPG via flits + camera — alleen mobiel, geen wearable nodig

Photoplethysmografie (PPG) via je telefoon camera + flitser. 30 seconden meting, BPM output. Alleen mobiel — desktop werkt niet. Gratis te gebruiken.

📱 Open this on your mobile phone
📱 Mobile-only: Desktop webcams typically lack the finger-on-camera + flashlight setup needed for PPG. This is one of the few tools that genuinely works ONLY on mobile.
📚
Meer weten

Heart Rate via Phone Camera (PPG)

Measure resting heart rate using only your phone camera + flashlight. Nee wearable needed. Same photoplethysmography technique as fitness trackers, in browser.

How to use this tool

  1. 1

    Allow camera + flash

    Permissions needed for PPG measurement.

  2. 2

    Cover lens with fingertip

    Both camera + flash. Hold steady 30 sec.

  3. 3

    See BPM

    Live waveform + heart rate.

Frequently Asked Questions

How does this work?
Photoplethysmography (PPG): when blood pumps, light reflection through your finger changes slightly. Phone camera detects pixel-brightness fluctuations matching heartbeat. Same tech as fitness wearables.
Mobile-only?
Yes — needs a camera with flashlight, finger placement, motion-free hold. Desktop webcams without flash + finger placement won't work.
Accuracy?
Within ±5 BPM of pulse oximeter for resting rate. Less accurate during motion, low-light, cold fingers (poor capillary fill). Neet medical device.

Belangrijkste punten

  • Heart Rate via Phone Camera is a free, browser-based calculator tool — ppg via flash + camera — mobile-only, no wearable needed.
  • Nee signup, no downloads, no file uploads. Tools run in your browser; the few that need an outside service say so on the page.
  • Works on desktop, tablet, and mobile. Install as a PWA for offline access.

How to Use Heart Rate via Phone Camera

  1. Open the tool: Launch Heart Rate via Phone Camera on Toololis — no account or download needed.
  2. Enter your data: Paste text, enter values, or select a file directly in your browser.
  3. Get instant results: Everything is processed locally — results appear immediately.
  4. Copy or download: Save your output or share it. Bookmark for quick access next time.

Heart Rate via Phone Camera — Quick Facts

Prijs
Gratis — geen limieten, geen watermerk, geen paywall
Privacy
Wordt in je browser verwerkt. Tools die een externe dienst nodig hebben, vermelden dat op de pagina. Paginabezoeken worden geteld (Google Analytics).
Platform
Elke moderne browser — desktop, tablet of mobiel
Categorie
Rekenmachine Tools on Toololis
Offline
Works offline after first visit (Progressive Web App)
FunctieDetails
ToolHeart Rate via Phone Camera
CategorieRekenmachine
Aanmelden vereistNee
Bestand uploadenGeen — verwerkt in browser
Mobiel ondersteundVolledig responsive
KostenVoor altijd gratis

Why Use Heart Rate via Phone Camera?

You should try Heart Rate via Phone Camera for a quick, private way to ppg via flash + camera — mobile-only, no wearable needed. Processing happens in your browser and files are never uploaded; the few tools that need an outside service say so on the page.

On the other hand, dedicated APIs or desktop tools suit batch processing better. They also handle server-side automation. For everyday tasks, browser tools offer the best speed, privacy, and convenience.

You might also like

Zone 2 Heart Rate Rekenmachine

Tanaka 208−0.7×age — personalized zones

Open

Phone Performance Live Test

CPU + GPU + RAM benchmark in your browser

Open

Phone Addiction Test (SAS-SV)

Smartphone Addiction Scale Short Version — Kwon 2013

Open
🔒
100% Privacy. Deze tool draait volledig in je browser. Je gegevens worden nooit naar een server geüpload.