Browser Compatibility
Local2PDF runs entirely in your browser using modern web APIs. Below is a breakdown of which platforms and features are supported.
| Feature | Chrome 90+ | Firefox 90+ | Safari 15+ | Edge 90+ |
|---|---|---|---|---|
| File API | Supported | Supported | Supported | Supported |
| Canvas | Supported | Supported | Supported | Supported |
| WebAssembly | Supported | Supported | Supported | Supported |
| Web Workers | Supported | Supported | Supported | Supported |
HEIC Support
HEIC images are natively supported in Safari. On Chrome, Firefox, and Edge, HEIC conversion is handled via a WebAssembly-based decoder that runs entirely in your browser.
PDF Tools
All PDF tools require the Canvas API for page rendering and preview. Any browser that supports Canvas — Chrome, Firefox, Safari, and Edge 90+ — can use every PDF tool without restrictions.