Generators
QR codes, passwords, fancy text, slugs and more.
Top Generators tools
QR Code Generator
Create QR codes for any URL.
QR Code Scanner
Decode a QR code from any image.
Password Generator
Strong, random passwords.
Password Strength Meter
Estimate password strength & entropy.
Fancy Text
Stylish unicode fonts.
Slug Generator
SEO-friendly URL slugs.
EXIF / Metadata Stripper
Remove camera & GPS metadata from images.
Color Palette Extractor
Pull dominant colors from any image.
Image to Data URL
Encode images as base64 data: URIs.
How to use Generators
- 1Pick the generator you need: QR code, password, UUID, hash, lorem ipsum, and more.
- 2Configure options like length, format, or character sets.
- 3Click Generate to produce a fresh, random output.
- 4Copy or download the result — generate again as many times as you like.
Key features
- Cryptographically secure random sources where it matters
- Bulk generation with one-click copy/export
- Live preview and instant regeneration
- Runs entirely in your browser — nothing logged or stored
- Free, unlimited, and no signup required
Frequently asked questions
Are these generators truly random?
Security-sensitive generators (passwords, tokens, UUIDs) use the Web Crypto API, which is OS-level cryptographic randomness — not Math.random.
Are generated values stored anywhere?
No. Everything is generated locally in your browser and disappears when you close the tab.
Can I bulk-generate values?
Yes — most generators support generating dozens or hundreds at once and exporting as plain text, CSV, or JSON.
Are generated UUIDs unique?
UUID v4 has 122 bits of randomness — collisions are mathematically negligible. You can safely use them as primary keys without coordination.
Can I use generated content commercially?
Yes. There's no license attached to the output — passwords, names, lorem ipsum, and other generated content belong entirely to you.
Why use a generator instead of typing my own value?
Humans are predictable: we pick patterns, names, and dates that attackers can guess. Generators give true unpredictability and unique values every time.
Which generator should I use for API keys?
Use the Token Generator with at least 32 bytes (≈43 base64 chars) of entropy. That matches the security of typical API keys from services like Stripe and AWS.
Can I generate fake test data for development?
Yes — combine the Fake Name, Email Validator, Lorem Ipsum, and UUID generators to seed realistic test fixtures without using real PII.
What's the difference between a UUID and a hash?
A UUID is a random unique identifier; a hash is a deterministic fingerprint of input data. Use UUIDs for IDs, hashes for integrity checks.
How long should my generated password be?
16+ characters with mixed types is excellent for most accounts. For high-value accounts (banking, email) use 24+ characters.
Are generated QR codes free for commercial use?
Yes — static QR codes have no licensing restrictions. Use them on packaging, business cards, posters, or any commercial product.
Why does my generated content look the same each time?
Make sure you don't have a fixed seed or that you've actually clicked Generate again. Cryptographic generators always produce different output.
Can I generate Lorem Ipsum in other languages?
Yes — the Lorem Ipsum tool offers Latin, English, Cyrillic, and several other word lists, plus paragraph or sentence count controls.
Is it safe to generate cryptographic keys in a browser?
Yes when the source is the Web Crypto API. Browsers run it in a secure sandbox using the OS RNG, the same source backend libraries use.
How do I generate a strong invitation or coupon code?
Use the Token Generator at 8–12 characters with letters and numbers (no ambiguous chars). That's both human-friendly and impossible to guess in bulk.