Less busywork. More progress.

An everyday toolbox for people going global.

Tools for real work

ChuHaiJiHe brings 88 free utilities together for SEO, advertising, websites, domains, sales, social media, files and development.

Simple and free

No account or payment is needed. Most tools process input locally in your browser. Tools requiring network queries explain this clearly.

Need something more?

Our product links connect you with domain, AI website, customer service, advertising and global business services. External products have their own pricing, terms and privacy policies.

Help shape what comes next

Tell us which tool would make your work easier. We review requests when planning new utilities.