CSV Reader & Editor: Smart CSV
Edit CSV, Chart & Export PDF
Free · In‑App Purchases
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
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
- Updated app icon for iOS 27
The developer, Hue Nguyen, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Hue Nguyen
- Size
- 7.6 MB
- Category
- Productivity
- Compatibility
Requires iOS 18.0 or later.
- iPhone
Requires iOS 18.0 or later. - iPad
Requires iPadOS 18.0 or later.
- iPhone
- Languages
English and 8 more
- English, Dutch, French, German, Italian, Japanese, Korean, Portuguese, Spanish
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Pro Yearly $19.99
- Pro Monthly $2.99
- Pro Lifetime $39.99
- Copyright
- © Minimalist Apps 2026