shao zheng

About

I'm Shao Zheng, the developer of FileOnTap — a free browser-local file converter (HEIC/PDF/images). Your files never leave your device: https://fileontap.com/what-is-heic/ — no account, no watermark.

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Tastemaker

Gone streaking

Maker History

FileOnTapFree file converter that runs entirely in your browser
Sep 2026

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Joined Product HuntSeptember 24th, 2026

Forums

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2mo ago

FileOnTap - Free file converter that runs entirely in your browser

FileOnTap is a free online file converter for everyday image and PDF tasks — with a twist: everything runs locally in your browser. Your files are never uploaded to any server. Convert HEIC photos to JPG/PNG/WebP, compress images with a live size preview, and turn images into PDFs. No account, no watermarks, no installs. Perfect for anyone who's ever hesitated before uploading a private photo or document to a random converter site.