CyberTools

JCWS

About this app

JCWS CyberTools — Protect yourself online, simply.

A suite of free cybersecurity tools, in French, accessible to everyone — no registration, no ads, no data collection.

🔑 TEST MY PASSWORD
Find out if your password is strong enough and how long it would take to crack it.

🛡 HAS MY PASSWORD BEEN STOLEN?
Check if your password appears in leak databases. Your password never leaves your phone — only a fragment of its digital fingerprint is sent.

🔍 ANALYZE PHOTO METADATA
Discover what your photos reveal without your knowledge: exact GPS location, your phone model, the date and time the photo was taken, and the software used. Analyze before you share.

🔒 ENCRYPTE A MESSAGE
Encrypt or decrypt a message with the AES algorithm — the standard used by governments and banks. Share securely.

🎲 GENERATE A PASSWORD
Create a strong password from an easy-to-remember phrase, or generate one randomly.

📰 CYBERSECURITY NEWS
Follow the latest cybersecurity news in real time.

✅ 100% free — no subscription
✅ No registration required
✅ Your data never leaves your phone
✅ No ads
✅ Open source

What’s new

Version 3.1.0

🆕 Nouveautés
• Vérification de fuite de mot de passe — votre mot de passe ne quitte jamais votre téléphone
• Analyseur de métadonnées photo — GPS, appareil, date cachés dans vos photos

🛠 Améliorations
• Chiffrement AES renforcé
• Copie presse-papiers corrigée
• Interface et textes simplifiés