Tooloolis691
Zurück Zurück zu Rechner
❤️

Herzfrequenz via Handy-Kamera — Kostenloses Online-Tool

PPG via Blitz + Kamera — nur mobil, kein Wearable nötig

Photoplethysmographie (PPG) über Handy-Kamera + Blitzlicht. 30-Sekunden-Messung, BPM-Ausgabe. Nur mobil — Desktops können dies nicht ausführen.

📱 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.
📚
Mehr erfahren

Heart Rate via Phone Camera (PPG)

Measure resting heart rate using only your phone camera + flashlight. Nein 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). Neint medical device.

Wichtigste Punkte

  • Heart Rate via Phone Camera is a free, browser-based calculator tool — ppg via flash + camera — mobile-only, no wearable needed.
  • Nein 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

Preis
Kostenlos — keine Limits, kein Wasserzeichen, keine Paywall
Privatsphäre
Wird im Browser verarbeitet. Tools, die einen externen Dienst brauchen, sagen das auf der Seite. Seitenaufrufe werden gezählt (Google Analytics).
Plattform
Jeder moderne Browser — Desktop, Tablet, Mobil
Kategorie
Rechner Tools on Toololis
Offline
Works offline after first visit (Progressive Web App)
MerkmalDetails
ToolHeart Rate via Phone Camera
KategorieRechner
Anmeldung nötigNein
Datei-UploadKeine — wird im Browser verarbeitet
Mobile-UnterstützungVoll responsive
KostenFür immer kostenlos

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 Rechner

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% Privatsphäre. Dieses Tool läuft komplett in deinem Browser. Deine Daten werden niemals auf einen Server hochgeladen.