PictoolsApp

A local-first image toolbox. No uploads, no third-party servers — your files stay on your machine.

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Why

I got tired of uploading images to random websites just to resize or convert them. Most of those sites are sketchy, slow, or both — and you're handing over your files to who knows what.

PictoolsApp does the same job offline, instantly, with no data leaving your computer.

What it does

• Image conversion — PNG, JPEG, WEBP, ICO (per-size files), and a full App Icons pack in one click: PNG set + .icns (macOS) + .ico (Windows) + Windows Store sizes
• Drag & drop or file picker
• Live progress feedback per file during conversion
• Output folder of your choice

More tools are planned.

Stack

Built with Tauri v2 + React 19 + TypeScript.

Image processing runs entirely in Rust — image, ico, icns. No native system dependencies required.

UI: Tailwind CSS v4 · shadcn/ui · Lucide · Radix UI

Getting started

Requirements: Rust · Node.js · pnpm

git clone https://github.com/Onivoid/PictoolsApp
cd PictoolsApp
pnpm install
pnpm tauri dev

Build a distributable:

pnpm tauri build

i18n

Fully translated in English and French. Language can be switched from the Settings page inside the app.

License

MIT