Denis Nesterenko

Denis Nesterenko

AI builder

About

Product manager turned indie developer. Spent years in martech (Semrush, ManyChat) and EduTech (Novakid) before going solo to build things I'd actually want to use. Currently juggling a few projects: — heic-to.app — privacy-first HEIC to JPG/PNG converter, runs entirely in your browser — MacroDrop — calorie tracking app, built because existing ones annoyed me — UltraMarine — ADHD task and habits tracker Solo builder end-to-end: product, design, code.

Badges

Tastemaker
Tastemaker
Veteran
Veteran
Gone streaking
Gone streaking

Maker History

Forums

HEIC Converter to JPG, PNG or PDF Free - Convert HEIC to JPG, PNG or PDF — 100% in your browser

Free online HEIC converter. Turn HEIC into JPG, PNG, or PDF right in your browser: no upload, no sign-up, nothing ever leaves your device. I built this because it felt ridiculous that converting a photo format means uploading your files somewhere, making an account, or hitting a paywall. Everyone's trying to make money off something this simple. So I figured, why not just make life easier for myself and everyone else, and give it away for free.
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