Loading...
Loading...
Create passwords up to 128 characters with full control over length, character classes, similar-character exclusion, and bulk generation. Powered by the Web Crypto API.
This password generator runs 100% in your browser. Nothing you paste, drop, or generate ever leaves your device - no analytics on your input, no uploads, no logs.
crypto.getRandomValues - browser's secure random.
Same browser-only philosophy. Free, no signup, no upload.
Check password strength against length, classes, and common-password lists.
Generate MD5, SHA-1, SHA-256, SHA-384, and SHA-512 hashes of text or files.
Generate v1, v4, and v7 UUIDs in bulk - copy or download as JSON.
Generate bcrypt hashes and verify a password against a hash, locally.
Beautify, validate, and minify JSON with sortable keys, exact error positions, and a one-click copy.
Validate JSON syntax with exact line and column for every error.
We design and ship internal tooling, dashboards, and customer-facing utilities. Tell us what you need and we'll scope it.