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Developer generators

Developer generators produce structured output from a small set of options — placeholder text for a layout, a UUID for a database row, a QR code for a URL, a URL-friendly slug from a title. The tools here handle the most-asked generation tasks with no log-in, no quotas, and no server retention.

The UUID generator produces standard v4 UUIDs (cryptographically random) using the browser's crypto.randomUUID API where available, with a small polyfill fallback for older browsers. Generate one or many at once, with copy-all support. The lorem ipsum generator produces classic placeholder Latin in configurable units: words, sentences, or paragraphs. Useful for design mockups and layout testing where you need realistic-looking text without the distraction of actual content.

The QR code generator produces QR codes for any text or URL, with configurable size and error-correction level (L through H). Output is downloadable as PNG or SVG — useful for printed media, business cards, and quick mobile-handoff of URLs. The slugify tool transforms titles into URL-friendly slugs (lowercase, hyphenated, ASCII-folded), and the fake user data generator produces locale-aware placeholder identities (name, email, address, phone) for testing forms and database seeds. The user-data generator uses faker.js dynamically loaded on first use so the page itself stays small.

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