Generators
10 toolsGenerate fake data, random strings, lorem ipsum and more.
Generate fake names, addresses, emails, credit-card numbers, lorem text, UUIDs, JWTs, random strings, color palettes, gradients, QR codes, barcodes, and dozens more — all instantly, all in your browser. Perfect for testing forms, seeding databases, mocking APIs, building demos, or just having fun. Each generator gives you fine-grained control: pick the locale for fake names, the count for lorem paragraphs, the format for UUIDs, or the character set for random strings. Everything is generated fresh on each request and never logged.
Which generators tool should I pick?
- Seed a user table with realistic dataLocale-aware names, emails, and addresses in bulk.
- Generate IDs for a new featureV1, V4, and short UUIDs in one tool.
- Create a one-off strong tokenCustom length and character set.
- Add placeholder copy to a mockupAdjustable paragraph and sentence counts.
Frequently asked questions
Are these generators really free?
Yes — every generators tool on iwanttools is 100% free with no signup, no trials, and no usage limits. We don't charge for any feature.
Do these generators work offline or in private?
Every tool runs entirely in your browser using JavaScript. Once the page loads, your input never leaves your device — no server upload, no tracking, no logging.
Which generators tool should I use for fake data for a demo?
Use the comparison table above to pick the right tool for your scenario. The "Best tools for…" section also groups tools by common goals so you can jump straight to what fits.
Do I need to install anything?
No installation, no extension, no account. Open the tool page, use it, and close the tab — that's the entire workflow.
Can I use these tools on mobile?
Yes, every tool is mobile-optimized with large tap targets, a 16px input minimum to prevent iOS zoom, and a layout that adapts to phone screens.