Free WebP image conversion with Dart WASM, by Noise Amplifier.
Lightning Fast
Runs in Browser
No Server Upload
Secure & Private
0 Images Selected
Quality:
Low
High
85%
Console
Privacy by Design
Client-Side Processing
Images are processed entirely in your browser. Nothing is uploaded to external servers, keeping your files private and secure on your device.
Instant Results
Skip the upload/download cycle. WebAssembly technology enables fast, local image conversion without network delays.
Works Offline
Once loaded, the converter functions without internet connectivity. Useful for sensitive documents or remote work environments.
Technical Implementation
Dart WebAssembly
Built with Dart and compiled to WebAssembly for consistent performance. The image processing runs in compiled native code with minimal JavaScript overhead.
DartWASM
Browser-Native
Uses modern web APIs and runs entirely within the browser sandbox. Cross-platform compatible with no external dependencies or plugins required.
Zero DependenciesMinimal-Javascript
⚡
Minimal JavaScript
Image processing logic runs entirely in Dart WASM. JavaScript is used only for loading the WebAssembly module and UI interactions.
