AvailableMDMaster
A fast, private Markdown reader for macOS and Windows. Open documents instantly, with GFM, math, Mermaid, search, tabs and live reload — fully offline.
Independent software · Hangzhou to the world
Useful tools.
Made to travel.
We build focused, local-first software that stays affordable, respects your data, and works across languages and borders.
Local-first by design5 interface languagesmacOS · Windows · Android
Product studio
Small tools. Serious jobs.
Our products begin with a sharp, everyday problem. We keep the experience clear, the footprint light and the pricing grounded.
Available
In developmentGeoPilot
A local-first workspace for monitoring how brands appear in AI answers, finding citation gaps and turning evidence into measurable GEO actions.
Private previewXuanShield
Android application protection tooling for authorized app owners: hardening workflows, integrity checks and repeatable validation with clear, responsible boundaries.
Built to last
Software without the usual drag.
Local when it matters
Core work can stay on your device. We choose cloud features deliberately, not by default.
Global from day one
Language, direction, locale and market are part of the product foundation — not a late translation pass.
Fair, focused, durable
Useful scope, honest limits and long-term value for individuals, growing teams and partners.
Global services
Local products. International reach.
We work with teams that need thoughtful software adapted to a market, language or operating environment.
Product localization
Interface, content, locale behavior and right-to-left experience across key global languages.
Custom software
Focused desktop, mobile and web tools built around a clear workflow and measurable outcome.
Market adaptation
Packaging, documentation, onboarding and product surfaces prepared for international users.
Long-term support
Practical maintenance and steady iteration for products expected to keep earning their place.
Brand & team
Independent by choice.
Global by design.
Huavio is an independent product company in Hangzhou. We combine engineering depth, product judgment and multilingual delivery to build tools that remain useful long after launch.
Built by product people who care about the details.
Core members bring backgrounds from Zhejiang University and experience across software engineering, product design, AI applications and international delivery. We work in small, accountable teams: close to users, direct about trade-offs and committed to maintainable products.
01Engineering depth02Product clarity03Global delivery
Our Hangzhou
Calm craft.
Outward momentum.
Hangzhou balances patient craft with practical invention. From the stillness of West Lake to the energy of the Qiantang River, that contrast shapes how we build: calm interfaces, modern capability, and room to grow.
Next horizon
Ready for products beyond software.
Huavio is structured to support a future cross-border commerce portfolio. Shared localization, trust, support and market infrastructure will connect software, digital goods and selected physical products under one global brand.
Commerce platform · reservedHuavio · Hangzhou
Have a useful problem worth solving?
Tell us about the market, workflow or product you want to improve. We support product partnerships, localization and custom builds worldwide.
contact@huavio.com