ULID Generator - Online Universally Unique Lexicographically Sortable
Create ULIDs that are time‑based, URL‑safe, and sortable. Alternative to UUID for modern applications. Copy or download a list.
UD5 Toolkit
Convert modern English to the Futhorc runic alphabet (and back) in real time.
Create ULIDs that are time‑based, URL‑safe, and sortable. Alternative to UUID for modern applications. Copy or download a list.
Paste a YAML example and generate a JSON Schema draft that matches the structure. Helps build API specs. Pure client-side inference.
View thousands of digits of Euler's number (e). Click to copy a block. For math enthusiasts.
Enter a number to find its golden ratio long and short segments. Use for pleasing design layouts. Instant.
See a list of notable historical events that happened on this day across years. Static data, no API needed.
Approximate transliteration of English letters into Egyptian hieroglyphs. For fun and education. Not a scholarly tool.
Paste Morse code (dots and dashes) and translate it back to plain English text. Supports standard timing. Local.
Turn your normal message into 2000s SMS language (e.g., 'you' → 'u', 'great' → 'gr8'). Choose intensity level. Pure fun.
Convert normal text into UwU‑ified cuteness with 'w', nyaa, and blushes. Original meme generator.
Convert English sea yarns into pirate lingo. Arrr‑matey generator. Perfect for September 19th.
Make modern English sound like ye olde speech. Simple pattern replacement. Great for RPGs and fun.
Translate text into semaphore flag positions and decode semaphore back to letters. Interactive animated flags. For scouts and maritime fans.
Transliterate English letters into Elder Futhark runes. Fun for tattoos and fantasy. One‑to‑one mapping.
Enter a cron expression and get a plain English description of when it runs. Understand complex schedules instantly. Developer friendly.
Translate English text to Pig Latin and decode back. A classic word game for all ages. Rules-based translation runs in your browser.
Encode text into Wingdings symbols and decode Wingdings back to text. A nostalgic and fun puzzle tool. All processing in your browser.
Convert plain text into leet (1337) speak and decode it back. Great for gamer tags and online culture. Fun, free, and local.
Convert any text into its binary representation (8-bit per character). See the raw bits. Suitable for learning computer fundamentals. All local.
Translate alphabetic text into corresponding emojis (A → 🅰️ etc.). A playful way to send messages. Purely frontend, no data collected.
Convert text into binary digits and decode binary back to readable text. Handy for education and computer science. All conversions performed locally in your browser.
Translate text to Morse code and decode Morse signals back to text. Sound playback supported. Learn and experiment with Morse code directly in browser.