Sofnet Apps
Small tools you can try before any explanation
Sofnet builds web tools and apps for concrete moments: analyzing a face vibe, performing a magic trick, finding a sentence in your own documents, solving a daily puzzle, and playing animal guessing and 3D coloring games with your child.
GPT-5.6 Luna · For entertainment
AI Saju Card
Pick your birth date, birth-time window, and focus to reveal a symbolic five-elements mood and shareable fortune card.
GPT-5.6 Luna
Korean message tone editor
Turn a Korean draft into three send-ready versions: faithful, gentler, and more concise.
Galaxy Z Fold Wallpaper
FoldKiss wallpaper maker
Choose or take two photos and align the faces so they kiss as your Galaxy Z Fold closes.
Web Tool
MBTI Face Analyzer
A playful MBTI face-vibe test that computes facial landmarks right in your browser — your photo never leaves your device.
Spot the Difference
A fresh spot-the-difference every day
Find the differences in a new AI-generated image published daily — or turn your own photo into a puzzle.
Sofnet Magic
Real magic tricks with just your phone
Short, practical phone tricks that reveal a chosen number or color through flashes and vibrations.
DocRecall
Search PDF and Korean documents on your phone
Import PDFs, DOCX, HWPX, plain text and KakaoTalk exports by the folder, then search by keyword or by meaning.
Daily Puzzle
Three minutes a day: a Korean puzzle set
A daily set of Korean crossword, 6×6 number puzzle, and initial-consonant quiz — refreshed every day. Best for Korean speakers and learners.
Focus Book
High-contrast play for newborns and parents
High-contrast black-and-white patterns and a gentle music box, on one simple screen made for newborn eyes.
Animal Peekaboo
Guess the animal from its 3D silhouette
A parent-and-child guessing game: study a dark 3D silhouette, make a guess together, then tap to reveal the colorful animal.
3D Animal & Dinosaur Coloring
Color it in 2D, then watch it come alive in 3D
A kids coloring app where the colors chosen on a 2D animal or dinosaur appear on the same friend in 3D.