δΈ­ζ–‡ | EN
● AI Product Engineer

Hi, I'm CZC

I build small, practical tools and products. This is my personal page β€” it will grow as my products do.

My Products

AI Tool

HandWriteScan

Free handwriting recognition online: turn handwritten notes, photos and scans into text. Export Markdown / Word / Excel.

Visit β†’ Tools

CZC Tools

86 free online tools: image, PDF, text and AI generators. Processed in your browser, private and safe.

Visit β†’ API Product

CZC Token

Developer API platform: GPT-5.6, DeepSeek and more with one API key.

Visit β†’ Pet Service

Pet Flight Help

Get your pet safely across the world β€” cross-border pet relocation, human consultation.

Visit β†’