Pixlet - Image Converter

A client-side image converter web app built with Leptos and Trunk. All image processing runs entirely in the browser via WebAssembly — no server required.

Features

• Convert images between JPG, PNG, WebP, GIF, BMP, TIFF
• Adjustable quality for JPEG output
• Drag & drop or click to upload
• Image preview before conversion
• Automatic file download after conversion
• Fully client-side — your images never leave your browser

Prerequisites

• Rust (stable)
• wasm32-unknown-unknown target
• Trunk
• Node.js (for Tailwind CSS)

rustup target add wasm32-unknown-unknown
cargo install trunk

Development

trunk serve --port 3000 --open

Opens the app at http://localhost:3000.

Build for Production

trunk build --release

Output files are in the dist/ folder, ready to be served by any static file host.

Tech Stack

• Leptos 0.8 (CSR) — Rust reactive web framework
• image crate — Image decoding/encoding compiled to WASM
• Tailwind CSS 4 — Styling
• Trunk — WASM build tool & dev server