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
Password generator
Random, strong passwords with the length and characters you choose.
OpenOne-time secret link
Send a password with an encrypted link that is destroyed when opened.
OpenPwned password checker
See if a password appears in known breaches, without sending it.
OpenSend files
Share a file with an encrypted link that is deleted once downloaded.
Open
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.