UD5 Toolkit
Language Vocab Shuffler – Online Random Word Practice
Paste words with translations, shuffle, test yourself. Simple local spaced recognition.
Tag: Conlang Word Generator
8+ toolsLanguage Flashcard Randomizer - Online Vocabulary Trainer
Paste word pairs (or load pre-made sets) and practice with randomized flashcards. Flip to reveal translation, mark as known/unknown. Local data, no login.
False Friends Language Quiz – Online English/Spanish etc.
Show a word and guess the correct translation, but watch out for false friends. Avoid embarrassment.
Language Cheat Sheet Generator - Online Phrase Card for Travel
Select a destination language and generate a printable mini phrasebook with essential greetings, directions, food, and emergency phrases. Local only.
Text Language Detector - Online Identify Language from Input
Paste text and detect its language (70+ languages) using a simple character n-gram model implemented in JavaScript. No server communication.
Alien Language Generator - Online Random Con‑Lang Maker
Create a completely randomly generated alien script with fonts and syllable patterns. Translate your name into alien. Fun.
Synonym Chain Builder - Online Word Association Game
Start with a word and find synonyms, then synonyms of synonyms. Build a chain and explore language. Local thesaurus.
Random Travel Phrase Generator - Online Language Phrases
Pick a language and get a random useful travel phrase with pronunciation. For fun language learning. Static data.