XTO Mobile

XTO Mobile — privacy-first tools that run 100% on your device.

Everything stays on your phone. No accounts. No servers. No analytics. Your keys, passwords, and files never leave your device.

━━━ TOOLS ━━━

🔐 HASH GENERATOR
Generate cryptographic hashes instantly: MD5, SHA-1, SHA-256, SHA-384, SHA-512. Tap any hash to copy.

🔒 ENCRYPT / DECRYPT
Protect your text with strong AES-256 encryption using your own passphrase. Encrypted output is compatible with standard CryptoJS format, so you can decrypt it anywhere.

🔑 PASSWORD GENERATOR & VAULT
• Generate strong passwords — customisable length (8–64), uppercase, lowercase, numbers, and symbols
• Save passwords with username and optional notes
• All saved passwords are encrypted on-device with AES-256 using a master key that only you know — we never see or store it
• Lock the vault anytime; a wrong master key reveals nothing
• Export encrypted backups to move your vault to any device — backups stay encrypted and can only be opened with your master key

🗄️ FILE PROTECTOR
Encrypt any file — PDF, images, documents, videos — with AES-256:
• Protect: turn any file into a .xto file that cannot be opened without the key
• Unprotect: restore the original file with the correct key
• Steganography mode: hide your encrypted file inside a normal-looking image that opens like any photo
• Streaming engine — handles large files smoothly with a progress bar
• File size stays almost identical after encryption

━━━ PRIVACY ━━━

• 100% offline — no internet permission required for any tool
• No account, no registration, no tracking, no ads
• All encryption happens on your device
• Uninstall the app and everything is permanently deleted

XTO Mobile is the mobile companion of xto.icu — a collection of free, open, client-side tools.

Download now and take control of your privacy.