About Top10k Tools
Thousands of free mini tools at one URL, nothing to install.
Top10k Tools is a privacy-first hub of free online mini tools for PDF, image, dev, SEO, finance, health, science, engineering, and unit conversion. Most tools process their work directly in your browser, with no sign-up, no installs, and no paywalls. Tools that need live data or another network service disclose that behavior on the page. We started in Vietnam in 2025. It's still early days: the library of tools is growing, and so is the number of people who use them.
Mission
Too many simple, one-click jobs are locked behind bloated SaaS apps that want a login, an ad view, or a subscription first. We build single-purpose tools that run entirely in your browser, load in under a second, and keep your data on your device.
The long-term goal is 10,000 free tools by 2028, covering most of the small digital jobs people run into. Someday we'd love for people to say "top10k it" the way they already say "google it".
Who builds Top10k Tools
Top10k Tools is built and maintained by a small team in Vietnam: Nham Vu, who founded it and builds the tools, and Truc Do, who leads growth. Our profiles are public, so you can see who works on the tools you use.
Founder & Full-stack Developer
Designs and codes the tools, from the front end down to the servers they run on.
Marketing & SEO/SEM Growth Lead
Handles the SEO, ads, and content that help people find Top10k Tools' free utilities.
What we stand for
- Forever-free core. The essential tools stay free, with no trials and no premium tier.
- Privacy as a feature. Tools process your data right in the browser whenever they can, so your files stay on your device.
- One URL for everything. No sign-up, nothing to install. Open a tab and start using the tool.
- Boring stack, sharp design. We run on Tailwind, system fonts, and Cloudflare, and pour our effort into the tools instead of the plumbing.
- Show our work. We use real names, keep a public changelog, and build in the open.
How it works
Most tools run their calculation or conversion in your browser and keep the working input on your device. Some tasks require current external data or a network request; the relevant tool should explain that before you use sensitive input. Check our Privacy Policy for the exact details of what each tool touches.
What you'll find
Contact
Suggest a tool, report a bug, or partner with us at [email protected] · Contact page