TableLens: Table Scanner

Extract tables fully on-device with a local model. No cloud upload by default. Edit in split view and export CSV/JSON/PDF.

TableLens is a privacy-first table scanner that runs local AI models on your device to extract table structure and text — then lets you edit and export clean data.

Privacy first

On-device processing: table structure + OCR run locally

No cloud upload by default: your images stay on your phone

Local storage: documents and edits are saved on-device

Key features

Capture with camera or import from Photos

Auto edge detection & correction, with manual corner adjustment

AI table structure recognition + Chinese/English OCR (multi-candidate OCR)

Cell editing: copy/paste, delete rows/columns, clear cells, up to 20-step undo

Split view: compare image (40%) + table (60%), or image-only/table-only