eTable Collector

Local-first app for managing large-scale table data and information. Built to handle over 100K+ rows, 1K+ columns.

eTable Collector supports CSV, TSV, and JSON imports, with flexible exports to CSV, PDF (A0-A5 in both portrait and landscape), and JPEG (A0-A5, plus long single-page).

When collecting table data, the rule for converting JSON data into a table: keys are transformed into table columns as header, and values serve as item values in the data rows.

When formatting output data, automatically calculate font size and table dimensions, prioritizing that content fits within the target format's width.

Ideal for business and finance professionals, eTable Collector works entirely offline and runs on iOS, iPad, and macOS, making it an essential utility for anyone needing a reliable, powerful data assistant.