OpenFileConverter Edge WASM Studio
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Runs 100% locally via Rust WebAssembly

Convert STL to OBJ Online (100% In-Browser & Private)

Instantly convert STL files to high-compatibility OBJ without uploading to any server.

Drop .STL files here

or click to browse from your computer or camera roll

Supports .stl • Batch processing up to 100 photos • Zero server upload

STL to OBJ Output Settings

OBJ Quality 92%
High visual fidelity, recommended for photos
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{# PWA glue: service worker registration + deferred install prompt (A2HS). Include once per page. Elements with [data-ofc-install] surface as "Install App" controls once beforeinstallprompt fires. #}