Helveito

    Generators

    Generate passwords, lorem ipsum, QR codes, and more. All tools run entirely in your browser: free, instant, and with no sign-up.

    Password Generator

    A password generator creates strong, unpredictable passwords using cryptographically secure randomness instead of guessable human patterns. This free tool builds passwords entirely in your browser (nothing is stored or transmitted) and lets you customize length and character types (uppercase, lowercase, numbers, and symbols) to meet any site's requirements.

    Lorem Ipsum Generator

    Lorem Ipsum is the industry-standard placeholder text used in design, printing, and web development to fill layouts before real content exists. This free generator produces Lorem Ipsum on demand: choose the number of paragraphs, sentences, or words, optionally start with the classic "Lorem ipsum dolor sit amet" opening, and copy the result into your mockup.

    QR Code Generator

    A QR code is a scannable two-dimensional barcode that stores data such as website URLs, plain text, or contact details, readable by any smartphone camera. This free generator creates custom QR codes instantly in your browser: enter your content, adjust colors and error correction level, and download the finished code for print or digital use.

    UUID Generator

    A UUID (Universally Unique Identifier), also called a GUID, is a 128-bit identifier with a negligible chance of collision, making it ideal for database keys, session tokens, and distributed systems. This free generator creates standards-compliant UUIDs instantly in your browser. Generate one or many and copy them with a click.

    Random Number Generator

    A random number generator produces unpredictable numbers within a range you define, useful for games, raffles, statistical sampling, simulations, and test data. This free tool draws pseudorandom values suited to everyday use (not cryptography). Set a minimum and maximum, generate, and get a fresh unbiased result every time.