Check how strong your password is and get instant improvement tips.
Need a strong password?
Generate a 16-character password meeting all criteria — copied to your clipboard instantly.
1. Upload
Select or drag your file onto the upload area.
2. Process
Your file is processed instantly — nothing is stored.
3. Download
Download your result with one click. Done.
Private by default
Client-side tools never upload your files. Server-side tools delete them immediately after processing.
No account needed
Just upload and go. No email, no password, no account — ever.
Works on any device
Fully browser-based. Works on desktop, tablet, and mobile with nothing to install.
The tool scores your password on seven criteria: length (longer is better), presence of uppercase letters, lowercase letters, numbers, and special characters, whether it matches a list of common passwords, and whether it contains repeated character runs. Each criterion met increases the score.
Analyse your password against seven security criteria — length, uppercase, lowercase, numbers, special characters, common password detection, and repeated characters. Get a real-time strength score, time-to-crack estimate, and a one-click strong password generator. Nothing is sent to a server.