Open source licenses
This site is built from open source components. Below are all the libraries, engines and models that run in your browser, with their licenses and links to the source code.
| Component | Used for | License | Source code |
|---|---|---|---|
| FFmpeg (@ffmpeg/core 0.12.6) | Video and audio conversion | GPL-2.0-or-later | FFmpeg, ffmpeg.wasm v0.12.6 |
| @ffmpeg/ffmpeg | Wrapper around the conversion engine | MIT | ffmpeg.wasm |
| Transformers.js | Running models in the browser | Apache-2.0 | transformers.js |
| ONNX Runtime Web | Neural network inference | MIT | onnxruntime |
| UVR-MDX-NET-Inst_HQ_1 | Splitting vocals and instrumental | MIT | GitHub |
| Whisper (onnx-community/whisper-*) | Speech recognition | MIT | GitHub |
| ormbg | Removing photo backgrounds | Apache-2.0 | Hugging Face |
| Real-ESRGAN | Upscaling an image with a neural network | BSD-3-Clause | GitHub |
| MediaPipe Tasks Vision + модель BlazeFace | Detecting faces in photos and video | Apache-2.0 | mediapipe |
| Tesseract.js + tesseract.js-core | Recognizing text in images | Apache-2.0 | tesseract.js, tesseract |
| libheif + libde265 | Opening HEIC photos from iPhone | LGPL-3.0 | libheif, libde265, libheif-js |
| miniPaint | Photo editor | MIT | miniPaint |
| jQuery, pica, gif.js, glfx.js, Color Thief, ImageFilters.js, file-saver, exif-js, zoomView | Libraries inside the photo editor | MIT, BSD-3-Clause, CC-BY-SA-3.0 | THIRD_PARTY_LICENSES.txt |
| Tabler Icons | Icons of the site's editors | MIT | tabler-icons |
| VTracer | Vectorizing images to SVG | MIT OR Apache-2.0 | vtracer |
| Pyodide (CPython) | Python sandbox | MPL-2.0, PSF | pyodide |
| PDF.js | Rendering PDF pages | Apache-2.0 | pdf.js |
| pdf-lib | Building and editing PDF | MIT | pdf-lib |
| Fabric.js | Design maker canvas | MIT | fabric.js |
| three.js | 3D model viewer | MIT | three.js |
| three-mesh-bvh | 3D model viewer | MIT | three-mesh-bvh |
| Draco | 3D model viewer | Apache-2.0 | draco |
| meshoptimizer | 3D model viewer | MIT | meshoptimizer |
| fflate | 3D model viewer | MIT | fflate |
| Montserrat, Rubik, Oswald, Playfair Display, Comfortaa, Lobster, Caveat, Russo One, Unbounded, Cairo, Vazirmatn, Noto Naskh Arabic, Noto Nastaliq Urdu, Hind, Mukta, Hind Siliguri, Kanit, Prompt, Noto Sans Myanmar, Noto Sans Sinhala, Noto Sans Georgian, Noto Sans Armenian, Noto Sans SC, Noto Sans JP | Design maker fonts | OFL-1.1 | Fontsource |
| jsQR | Reading QR codes | Apache-2.0 | jsQR |
| CodeMirror | Code editor | MIT | CodeMirror |
| mp4-muxer, webm-muxer | Writing video files | MIT | mp4-muxer, webm-muxer |
| mediabunny | Writing video files | MPL-2.0 | mediabunny |
| mp4box.js | Parsing video containers | BSD-3-Clause | mp4box.js |
| LAME | Audio editor | LGPL-2.0+ | LAME, wasm-media-encoders |
| libFLAC | Audio editor | BSD-3-Clause | libFLAC, @mediabunny/flac-encoder |
| Signalsmith Stretch | Audio editor | MIT | signalsmith-stretch |
| Trystero | File transfer between devices | MIT | trystero |
| exifr, piexifjs | Reading and clearing metadata | MIT | exifr, piexifjs |
| qrcode | Generating QR codes | MIT | node-qrcode |
| Noto Sans | Fonts for preview banners | OFL-1.1 | Noto Fonts |
| Noto Sans, HarfBuzz, bidi-js, dagre | Flowchart maker: fonts, text as curves, layout | OFL-1.1, MIT | Noto Fonts, harfbuzzjs, bidi-js, dagre |
|
GeoNames postal codes and cities15000
United Kingdom: Contains OS data © Crown copyright and database right. Contains Royal Mail data © Royal Mail copyright and database right 2022. |
Fake data generator | CC-BY-4.0 | GeoNames |
| faker-js (surname lists) | Fake data generator | MIT | faker-js |
Full text of every license in one file
About the GPL component
The video conversion engine (FFmpeg) is distributed under GPL-2.0-or-later. That license allows anyone to use the program freely and requires its source code to be available to everyone who received a copy. The build is ffmpeg.wasm 0.12.6 with the x264 and x265 libraries, used unmodified; links to its source code are in the table above. In addition, for three years we will send the complete source code of this build free of charge to anyone who asks at the address below.
Spotted a mistake in this list, or a missing component? Write to us: [email protected]