Open-Source Licenses
Studio Tools loads the following open-source libraries in your browser. All libraries are loaded from public CDNs; their licenses are listed here.
| Library | Version | CDN | License |
|---|---|---|---|
| pdf-lib | 1.17.1 | unpkg.com | MIT |
| PDF.js | 3.11.174 | cdnjs.cloudflare.com | Apache-2.0 |
| JSZip | 3.10.1 | cdnjs.cloudflare.com | MIT / GPL-3.0 (dual) |
| qrcodejs | 1.0.0 | cdnjs.cloudflare.com | MIT |
| JsBarcode | 3.11.6 | cdn.jsdelivr.net | MIT |
| three.js | r128 | cdnjs.cloudflare.com | MIT |
| exifreader | 4.42.0 | cdn.jsdelivr.net | MPL-2.0 |
| piexifjs | 1.0.6 | cdn.jsdelivr.net | MIT |
| @contentauth/c2pa-web | 0.13.4 | cdn.jsdelivr.net | MIT |
| gpt-tokenizer | latest (cl100k_base / o200k_base) | unpkg.com | MIT |
| gifenc | 1.0.3 | cdn.jsdelivr.net | MIT |
| FFmpeg (wasm) | 5.1.4 | studio-tools.online (selbst gehostet) | LGPL-2.1 |
| Desert Ant Labs Clear | 0.3.0 | studio-tools.online (selbst gehostet) | Desert Ant Labs Source-Available 1.0 |
| LiteRT.js (@litertjs/core) | ~2.5 | cdn.jsdelivr.net | Apache-2.0 |
| @bjorn3/browser_wasi_shim | latest | studio-tools.online (gebündelt) | MIT / Apache-2.0 |
Word lists
The German word list used by the passphrase generator and the word unscrambler was compiled in-house from open, freely usable dictionary sources. The English word list of the unscrambler is based on publicly available word collections for word games (TWL/OTCWL and SOWPODS/CSW). If you are a rights holder and believe material is used without proper attribution, please contact us.
Last updated: August 2026