Détecteur de Taux de Rafraîchissement d'Écran — Outil en ligne gratuit
Détecte 60Hz, 120Hz, 144Hz via rAF
Détecte taux de rafraîchissement réel via timing requestAnimationFrame. Vérifie que ton écran 144Hz tourne vraiment à 144Hz. Gratuit.
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Screen Refresh Rate Detector
Detect actual browser refresh rate via requestAnimationFrame timing. Verify your 120Hz / 144Hz / 240Hz monitor is really running at advertised speed in this browser context.
How to use this tool
- 1
Click Run
5-second precise rAF timing analysis.
- 2
See Hz
Detected rate + frame consistency.
- 3
Verify
Compare to advertised monitor spec.
Frequently Asked Questions
Why might my 144Hz monitor show 60Hz?
How accurate is the detection?
Why does Chrome cap at 60Hz sometimes?
À retenir
- Screen Refresh Rate Detector is a free, browser-based developer tool — detect 60hz, 120hz, 144hz via raf.
- Non 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 Screen Refresh Rate Detector
- Open the tool: Launch Screen Refresh Rate Detector on Outilolis — 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.
Screen Refresh Rate Detector — Quick Facts
- Prix
- Gratuit — sans limites, sans filigrane, sans paywall
- Confidentialité
- 100% dans le navigateur — aucune donnée n’est envoyée à un serveur
- Plateforme
- Tout navigateur moderne — desktop, tablette ou mobile
- Catégorie
- Développeur Outils on Outilolis
- Hors ligne
- Works offline after first visit (Progressive Web App)
| Caractéristique | Détails |
|---|---|
| Outil | Screen Refresh Rate Detector |
| Catégorie | Développeur |
| Inscription requise | Non |
| Téléversement de fichier | Aucun — traité dans le navigateur |
| Compatible mobile | Entièrement adaptatif |
| Coût | Gratuit pour toujours |
Why Use Screen Refresh Rate Detector?
You should try Screen Refresh Rate Detector for a quick, private way to detect 60hz, 120hz, 144hz via raf. 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.