⚠️ iOS not supported

TimeSeed & LockIt require desktop-class
browser capabilities for cryptographic
operations (Argon2, AES-GCM).

iPhone and iPad browsers unfortunately
are not supported
due to platform limitations.

Please use a desktop browser on macOS, Linux, or Windows.

This tool runs fully client-side. No data is transmitted or stored.

TimeSeed v.2

TimeSeed → LockIt passkeys

Derive reproducible LockIt passkeys from a single TimeSeed and date.

TimeSeed (50 characters)

Pepper (optional extra secret) Date Time (UTC, optional)

🔑 Daily Key

🗓️ Long-term Key

🔐 LockIt passkey

📝 Text Mode

Working…

📄 File Mode

Choose File

📜 Advanced Log

📘 Saved TimeSeeds

Source | How does it work? | Fund Development | version v2.00 (Jan 3, 2026)

Runs locally • No servers • No key recovery • Use at your own risk

TimeSeed & LockIt are client-side cryptographic tools. Verify the source. Trust the math.