Need ideas !!!

I’m building a website that will eventually become a collection of useful browser-based tools, similar to iLovePDF but covering many different categories. The goal is simple: No downloads No accounts Fast and mobile-friendly Free to use I’m researching what people actually need before building more tools. What’s a small utility, calculator, converter, formatter, generator, or productivity tool you use regularly but wish had a better version? Examples: Land measurement calculators PDF tools Text formatting tools Developer utilities SEO tools Study tools I’d love to hear your ideas and pain points. submitted by /u/Nikpa_2163 [link] [留言]