Generators

Create QR codes for URLs, text, vCards, email, and Wi-Fi credentials with live preview, error-correction settings, and instant PNG/SVG download.

Strong random passwords with length and charset controls.

Generate random integers, floats or sequences in a range.

MD5, SHA-1, SHA-256, SHA-512 — entirely client-side.

Generate v4 / v7 UUIDs in bulk with copy-to-clipboard.

Build clean, semantic HTML table markup from an editable grid with header, caption, border, and stripe options — every cell escaped and a live preview.