Zhenxu Dev · Product studio
Young, lively, reliable, and still clear enough for a software company.
Zhenxu Dev is the software brand of Hangzhou Zhenxu Technology Co., Ltd., focused on mobile apps, productivity utilities, everyday digital products, and lightweight games.
Mobile apps Productivity tools Everyday products Light games
Product lines
Our first product, Piecemind, is about to launch. Each product starts from a repeated daily moment and stays small enough to finish properly.
Store links will be added here as each product ships. More products are on the way.
First release Game Coming soon
Relaxing HD jigsaw puzzles.
A calm jigsaw puzzle game made for quiet breaks. Pick a picture, choose your piece count and watch it come together, one piece at a time. Take a relaxing break, with no time limit. Play at your own pace.
A new puzzle every day36 to 400 piecesYour own photosNo time limit
View detailsTool Available now
Multiple codes. One scan.
Read every QR code and barcode in view, then open, copy or share the results. Create your own QR codes with colors, gradients and a logo. No ads and no sign-up.
Multi-code scanningQR code designerSearchable historyNo ads
View detailsProduct lines
Small utilities for recording, organizing, reminding, converting, and automating everyday tasks.
Focused task pathsFast feedback statesCross-platform structure
PluraScan · View detailsLightweight mobile products that support repeated daily routines without making simple tasks feel heavy.
Clear remindersFriendly defaultsPrivacy-aware design
Casual games with approachable rules, fast sessions, and friendly interaction loops for global audiences.
Short sessionsReadable feedbackGentle progression
Piecemind · View detailsCapability · What we build well
Each product highlights the core task path so users can start without reading instructions.
Buttons, states, progress, and prompts respond clearly so the experience feels quick and predictable.
The site, product copy, and interface structure are prepared for English, Simplified Chinese, Traditional Chinese, Japanese, and Korean audiences.
About · Studio
A software brand of Hangzhou Zhenxu Technology Co., Ltd.
“We care about small tools, everyday apps, and lightweight entertainment that people use often but rarely find simple enough. The brand should feel trustworthy without becoming heavy, and energetic without becoming noisy.”Hangzhou Zhenxu Technology Co., Ltd.
Create software that is simple, useful, and genuinely enjoyable.
Simplicity, reliability, privacy, continuous improvement, and user-first thinking.
Contact · Let's talk
Send your request to Zhenxu Dev. This first version creates an email draft so the site can stay fully static.
