Caesar Shift Plus vs Hannip

A Caesar cipher is one of the simplest encryption methods. It is a substitution cipher that involves replacing each letter of the secret message with a different letter of the alphabet which is a fixed number of positions further in the alphabet. With this app you can decrypt and encrypt messages with Caesar method.

Learn Korean through example sentences, translations and explanations. Hannip connects each sentence with the grammar behind it, then lets you listen and practice. WHAT YOU CAN STUDY • A study plan for your level, your goal and 3, 10 or 20 minutes a day. Home shows today's new items and the ones due for review. • 81 grammar points (42 beginner, 25 intermediate, 14 advanced) plus 181 sets of look-alike words compared side by side. • Hangul: 19 consonants, 21 vowels and 48 sound rules with examples. • Vocabulary, confusable expressions, idioms and culture notes. • Everyday dialogues, stories and workplace Korean. • TOPIK: 112 entries, including 64 high-frequency grammar points, templates and model answers for writing questions 51–54, reading and listening question types, and themed vocabulary. • Fan Korean: 193 entries covering 30-second fansign scripts, cheer messages in polite or casual Korean, how idols text, concert phrases, fandom words and etiquette. • Shadowing: say a sentence out loud, see it compared letter by letter and get a score from 0 to 100. • Audio, quizzes, review, typing practice and search, plus a Saved tab that keeps your saved cards and the quiz questions you missed. Six interface languages: English, Korean, Japanese, Traditional Chinese, Vietnamese and Thai. Lessons work offline. Natural voice audio uses an internet connection, with on-device speech as a backup. TOPIK is administered by the National Institute for International Education (NIIED). Hannip is not affiliated with or endorsed by NIIED.