Open source licences
PDF libraries
PDF.js 5.6.205 · Apache 2.0. pdf-lib 1.17.1 · MIT.
Versions, source URLs and checksums
PDF.js licence · pdf-lib licence
Local scan OCR
Tesseract.js 5.1.1, Tesseract.js Core and English/Korean tessdata_fast run on this computer.
Apache 2.0 licence · Tesseract.js notices · Worker notices · OCR asset record