Turbo Create By Management

A free calculator that estimates the cost of hiring people in China, including employer social insurance and housing fund contributions, plus employee net pay, covering 50 cities and updated every half year.

Local-first launch console for indie hackers: 500+ channels, project × channel progress tracking, DR sorting, and OKR goals, all stored in the browser.

Free online tools for PDFs, images, documents and SEO

Favorite sites, bookmarks and to-dos at a glance. Customize widgets to make your browser homepage your own.

QueryInbox brings Google Search Console and Google Analytics into one read-only dashboard for the sites you watch, with MCP access for AI agents.

Claude Code on free AI models, no subscription: strongest free model first, the next takes over when a quota runs out. Plus Claude Code and Codex in one chat.

Tracks support status and end-of-life dates for hundreds of products across software and hardware. Each version is paired with the CVEs it has already missed, so the cost of staying on an unsupported release is a number rather than a date.

Free invoice generator for freelancers and small businesses. Create branded invoices, receipts and quotes, and download watermark-free PDFs without signing up.

Free gravel volume calculator for cubic yards, tons, coverage, bags, and material cost estimates for driveways, paths, and landscaping projects.

Free official mileage rates, reimbursement calculators, and mileage log templates for US, UK, Canada, Australia (+ NZ/ZA).

GrowerBuddy is a gardening companion for planning what to grow and when. Use planting calendars, beginner-friendly growing guides, and practical garden problem tips for home beds, containers, patios, and first-time seed starters.

Free ADHD tools that work in one tap, no signup: task breakdown, focus timer, brain dump, plus IEP and special education deadline tools for parents.