File Tools Tools

Inspect metadata, convert CSV and JSON, and size up data storage.

• Data Storage Converter — Convert bits, bytes, KB, MB, GB, TB and PB, plus binary KiB, MiB, GiB and TiB, with 1000 vs 1024 clearly labelled.
• Image Metadata Viewer — View EXIF, GPS, XMP and IPTC metadata in photos: camera, lens, exposure, date and location, then export or remove it.
• CSV to JSON Converter — Convert CSV to JSON with full RFC 4180 support, delimiter auto-detection, header rows and optional number and boolean detection.
• JSON to CSV Converter — Convert a JSON array to CSV, flattening nested objects into dot-notation columns, with delimiter choice and an Excel-friendly BOM.