Launched this week

CalculatorHex

Launched this week

Hex, binary & color conversion — no Googling required

1 follower

Hex, binary & color conversion — no Googling required

1 follower

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CalculatorHex is a free toolbox built for developers tired of Googling the same conversions. Hex to decimal, hex to binary, hex to RGB, ASCII to hex, and 30+ more calculators — all in one clean, fast app. No sign-up, no clutter, no ads in your way. Just open it, convert, done. Built by a small team frustrated with re-searching hex-to-color conversions for the hundredth time. Free on iOS and Android.

Free

Launch tags:Android•Design Tools•Productivity

Launch Team

Zendesk for StartupsUp to 2 years free for startups + AI Agents & Copilot

Promoted

Maker

📌

Hey Product Hunt! 👋 I built CalculatorHex because I was sick of Googling "hex to decimal converter" every single time I needed one. As a dev, you end up needing hex/binary/RGB/ASCII conversions constantly, but every tool online is cluttered with ads or forces you through five clicks to get one number. So I built a clean, fast toolbox — 35+ calculators in one place, free, no sign-up. Works great as a quick reference while coding, debugging colors, or working with embedded systems. Would love your feedback — what conversions do you find yourselves needing most that I should add next?

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6d ago