eTable Collector

eTable Collector is a secure, local-first app for managing large-scale data and information. Built to handle over 100,000 rows and 1,000 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 headers, 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.