Use offline
Use PDF tools offline
After one visit, your browser keeps a copy of superPDF’s own files, so the tools still open on a plane or anywhere without signal. OCR and on-device AI models work offline only after they have been downloaded once. The offline copy never contains your documents, and it updates itself the next time you are online.
- Open superPDF once while you are online.
- Select Show offline status, then Install superPDF, or use your browser’s install option.
- Run OCR PDF or download an AI model once if you want those offline too.