Apps

Everything I earn from my apps goes into learning and doing what I love.

Welcome

Welcome to Sophia's SAAS (Software as a Service) page. As an independent developer who began coding at the age of 12, I experiment with various application concepts and study Python with my dad‘s guidance, while also learning related technologies including UI/UX, databases, HTML, CSS, JavaScript and Flask.

Mandala

A customizable drawing tool for Mandala artwork that can be printed directly or as a coloring book.

Stitch

Crochet is one of my favorite hobbies, so I created a tool for stitch pattern design. Its current pixel-based method works best for cross-stitch or jacquard patterns.

Sudoku

Sudoku is one of the most popular puzzle games of all time. The goal of Sudoku is to fill a 9x9 grid with numbers so that each row, column and 3x3 section contain all of the digits between 1 and 9. enjoy!

Trace

Calligraphy Practice Sheet tool in Chinese. Dedicated to my grandfather who loves to write calligraphy every day.

Maze

Looking for a fun way to pass the time? This tool lets you automatically generate mazes of various sizes. You can solve them directly on the webpage with a timer, or download a PDF version to complete with pen and paper.

Diamond

Diamond painting lets you place tiny colored diamonds on numbered spots to create dazzling art.Upload an image to generate a printable A4 template — just print, stick, and shine!