About Top10k
Thousands of free mini tools at one URL, nothing to install.
Top10k is a privacy-first hub of free online mini tools for PDF, image, dev, SEO, finance, health, science, engineering, and unit conversion. Every tool runs in your browser, with no sign-up, no installs, and no paywalls. We started in Vietnam in 2024, and about 100,000 people use the site each month.
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
Top10k 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
Runs the SEO and ads, so the right tool shows up when you search for it.
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
Every tool is a self-contained HTML and JavaScript page. When you open one, the logic runs in your browser, processes your input locally, and shows you the result. The files you upload, the text you paste, and the results you generate all stay on your device. 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 · press and partnerships: [email protected]