Generators
Random data on demand
UUIDs, secure passwords, hashes, mock data, QR codes, Lorem Ipsum. Tuned for speed and shipping defaults that match real-world usage.
UUID Generator
Generate UUIDs v4, v7, and v1 in the browser. Sortable v7 recommended for database keys.
Hash Generator (MD5, SHA-1/256/384/512)
Compute MD5, SHA-1, SHA-256, SHA-384, SHA-512 hashes of text or files. Hex or Base64 output. Browser-only.
Password Generator
Generate strong passwords with crypto-grade randomness. Length, charsets, ambiguous-char filter. Browser-only.
Mock Data Generator
Generate realistic mock data (users, emails, addresses, dates) as JSON, CSV, or SQL. 7 locales.
QR Code Generator
Generate QR codes for text, URLs, vCard, Wi-Fi, or email — PNG and SVG download, error correction levels, color customization. 100% local.
Lorem Ipsum Generator
Generate placeholder text — classic Lorem Ipsum, Vietnamese filler, Spanish, or hipster style. Words, sentences, paragraphs, or HTML.