๐ฒ Generator
Generators create random or rule-based output on demand: passwords, usernames, UUIDs, random numbers, lottery picks and text variations. Each generator documents its source of randomness and its rules, including word lists, character sets and formats, so you know exactly what you are getting. Worked examples show typical output and the settings that shape it. Passwords are generated locally in your browser and never transmitted, and the pages explain why that matters. The random number generators use the platform's cryptographic randomness where it is available. Use the output for the purpose it is built for, and keep in mind that no generator can make a weak password strong by itself. The generators state their rules and word lists up front, and the pages link to the tools that can check or transform the output afterwards.
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ROT13 Cipher Encoder/Decoder
Encode and decode text with ROT13, the classic Caesar shift-13 substitution cipher.
Caesar Cipher Decoder & Encoder
Encode and decode text with the general Caesar shift cipher, pick any shift from 1 to 25 (ROT13, Caesar's shift-3, or any other).
Random Date Generator
Generate random dates within any range, with weekend, weekday, and date exclusions.
Lorem Ipsum Generator
Generate placeholder text for any layout.
Morse Code Encoder/Decoder
Convert text to Morse code (dots and dashes) and decode Morse back to text, with audio playback at ITU-standard timing.
Glitch Text Generator
Turn any text into Zalgo glitch text using combining Unicode marks. Pick an intensity from mild to total chaos.
Invisible Character Generator
Generate and copy invisible Unicode characters (zero-width space, joiner, soft hyphen) for testing, design, and watermarking.
Leetspeak Translator
Convert text to leetspeak (1337) with Classic, Mild, and Heavy intensity levels for gamer tags, bios, and aesthetic captions.
Mocking SpongeBob Text Generator
Convert any text into the alternating-case mocking SpongeBob meme style with adjustable intensity and a re-roll button.
Upside Down Text Flipper
Flip any text upside down using Unicode characters (uสopวpแดsdn style). Free online text flipper with copy button. No signup.
Random Coin Flip Generator
Flip 1 to 100 coins at once using the Web Crypto API (cryptographically unbiased). Shows heads/tails counts and percentages, with optional fixed seed for reproducible flips.
Random Team Generator
Split a list of player names into 2 to 16 random teams using cryptographically unbiased shuffling. Free-text player input, even/nearest distribution modes, fixed seed for reproducible results, and round-robin pairings.