Skip to content
ToolsEspañol

Category

Free online security tools

Free tools to protect your accounts: generate strong passwords, check for leaks and share secrets with an encrypted link that self-destructs.

Security tools

Protect your accounts and share without leaving a trace

Most personal security problems come from three habits: using short or made-up passwords, reusing the same one in several places, and sending them by email or chat, where they stay stored forever. These tools tackle all three: they generate random passwords, check whether one already appears in data breaches, and let you send a password or a file with a link that is destroyed once it is used.

The pages of these tools are the most carefully built on the site: they carry no ads and no third-party code, and whatever you send is encrypted in your browser with a key that never reaches the server.