Frequência Cardíaca via Câmera — Ferramenta online grátis
PPG via flash + câmera — apenas mobile, sem wearable necessário
Fotopletismografia (PPG) via câmera + flash do celular. Medição de 30 segundos, resultado em BPM. Apenas mobile — desktops não suportam.
📚 Saiba mais
Heart Rate via Phone Camera (PPG)
Measure resting heart rate using only your phone camera + flashlight. Não wearable needed. Same photoplethysmography technique as fitness trackers, in browser.
How to use this tool
- 1
Allow camera + flash
Permissions needed for PPG measurement.
- 2
Cover lens with fingertip
Both camera + flash. Hold steady 30 sec.
- 3
See BPM
Live waveform + heart rate.
Frequently Asked Questions
How does this work?
Mobile-only?
Accuracy?
Pontos-chave
- Heart Rate via Phone Camera is a free, browser-based calculator tool — ppg via flash + camera — mobile-only, no wearable needed.
- Não signup, no downloads, no file uploads — your data stays on your device.
- Works on desktop, tablet, and mobile. Install as a PWA for offline access.
How to Use Heart Rate via Phone Camera
- Open the tool: Launch Heart Rate via Phone Camera on Ferramentaolis — no account or download needed.
- Enter your data: Paste text, enter values, or select a file directly in your browser.
- Get instant results: Everything is processed locally — results appear immediately.
- Copy or download: Save your output or share it. Bookmark for quick access next time.
Heart Rate via Phone Camera — Quick Facts
- Preço
- Grátis — sem limites, sem marca d’água, sem paywall
- Privacidade
- 100% no navegador — nenhum dado é enviado a servidores
- Plataforma
- Qualquer navegador moderno — desktop, tablet ou celular
- Categoria
- Calculadora Ferramentas on Ferramentaolis
- Offline
- Works offline after first visit (Progressive Web App)
| Recurso | Detalhes |
|---|---|
| Ferramenta | Heart Rate via Phone Camera |
| Categoria | Calculadora |
| Cadastro necessário | Não |
| Upload de arquivo | Nenhum — processado no navegador |
| Suporte mobile | Totalmente responsivo |
| Custo | Grátis para sempre |
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. All processing happens in your browser. Your files and data never leave your device. According to web.dev, client-side processing is the gold standard for privacy.
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.