I design & build useful tools, one project at a time.
Hi, I'm Varun Herlekar. I turn everyday questions into fast, simple, free web tools. Here's everything I've shipped so far.
0Live projects
0Projects in total
2026Building since
Simple tools, honest numbers, no sign-up.
Every project here starts with a question I couldn't answer quickly. How much will this IPO make me? What are my chances of getting shares? So I build the tool I wish existed.
Everything is designed and developed by me, end to end: the idea, the interface and the code.
FastOpens instantly, works on any phone.
SimpleOne job, done clearly.
FreeNo accounts, no paywalls.
Contact
Let's build something.
Have an idea for a tool, feedback on a project, or just want to say hi? Reach out.