Empowering your digital workflow.
We're building the last toolset you'll ever need. Simple, private and always available.
About the Founder

Parimal Nakrani
Software Developer & Founder
I'm a software developer with over 8 years of experience in web applications, automation systems and scalable websites. My day-to-day work revolves around modern technologies like Next.js, React.js, Vite.js, Node.js, Python and API integrations, with a strong focus on performance optimization and clean architecture.
Tooltri was born out of a privacy concern. Every time I pasted a JSON payload into a formatter, entered numbers into a calculator or converted a file online, I had to wonder where that data was going. Was it being uploaded to a server? Stored? Logged? For tools that do such simple jobs, there was rarely a clear answer, and I felt people shouldn't have to trust a stranger's server just to format some text or crunch a few numbers.
So I built Tooltri with a privacy-first philosophy. Every tool processes your data entirely in the browser. Your inputs are never uploaded to our servers. Preferences and calculator inputs are saved in your own browser only, so a refresh does not reset your work. Your files stay on your device and your work stays private.
What we stand for
"Build useful tools that run in your browser, so your data stays yours."
Why You Can Trust Us
Parimal Nakrani
GitHub
@parimalnakrani
tooltri.app@gmail.com
Location
Ahmedabad, India
Experience
8+ Years
Tools Built
31+ and growing
Our Commitment to Transparency
Every tool on this platform is built in-house from scratch. We do not rebrand, reskin or wrap third-party services.
Tool inputs and files are processed in your browser and never sent to us. Theme, currency and financial calculator inputs are saved in your own browser's local storage so a refresh does not reset them; they stay on your device and we cannot see them.
Our financial tools are designed for educational and planning purposes. They provide estimates based on the inputs you provide.
Ads are not yet active on the site. We plan to add limited, non-intrusive Google AdSense placements to keep the platform free once the account is approved.
Financial Disclaimer
All financial calculations provided by Tooltri are for informational and educational purposes only. They should not be considered as professional financial advice. Always consult a qualified financial advisor before making investment decisions.