CSV Editor: Smart CSV

About this app

Csv Editor - Smart Csv opens the CSV files other apps choke on. Files with hundreds of thousands of rows open in seconds, scroll smoothly, and edit like a real spreadsheet — right on your iPhone or iPad. EDIT LIKE A SPREADSHEET • Tap to select, tap again to edit — Excel-style on touch • Insert, delete, and reorder rows and columns • Undo and redo everything • Freeze rows and columns so headers stay put while you scroll • Select ranges with drag handles, clear whole ranges at once BUILT FOR BIG FILES • Opens 500,000+ row files without slowing down • Background loading with live progress — start reading immediately • Smooth flick-scrolling through the whole sheet SORT & FILTER • Excel-style AutoFilter per column • Sort text, numbers, and dates the way Excel does • Filtered rows are protected: edits and deletes never touch hidden data CHARTS (PRO) • Turn any selection into a chart in two taps • Bar, line, and more, powered by Swift Charts • Save chart images to your photo library or share them FORMULA COLUMNS (PRO) • Add a computed column that fills down every row, like a spreadsheet formula • Reference other columns by name — e.g. [Price] * [Qty] • Built-in functions: IF, ROUND, ABS, MIN, MAX, CONCAT, UPPER, LOWER, TRIM, LEN, CONTAINS • Live preview and inline error checking while you build the formula • Formulas save inside the CSV, so results are readable in any app SMART FORMAT HANDLING • Auto-detects delimiters, headers, and encodings • Opens TSV and other delimited files • Re-open with custom parse settings when a file is unusual FREE VS PRO The free version includes full editing, sorting, and filtering for files up to 100 rows. Csv Editor Pro unlocks: • Unlimited rows — open and edit files of any size • Charts • Formula columns Your files are never truncated: even in the free version, every row of your file is preserved when you save. Pro is available as a one-time lifetime purchase, or as a monthly or yearly auto-renewing subscription. Subscriptions renew unless canceled at least 24 hours before the end of the period and can be managed in your App Store account settings. Terms of Use: https://mygems.app/term Privacy Policy: https://mygems.app/privacy

• Fixed issues with opening CSV files from other apps • Improved app stability and performance

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1. First observed Aug 24, 2026 · 12:31 AM Free