F-Secure Password Vault (also known as ID Protection or formerly KEY) is a secure, encrypted password management tool integrated into F-Secure's security suite.
Proton Pass is Proton AG's password manager, built upon the same privacy-first principles as Proton Mail and Proton VPN.
This tool converts a F-Secure Password Vault export file to Proton Pass' CSV format.
vault2proton is distributed under the terms of the MIT license.