For iPhone, iPad and Android
Open, edit and make sense of CSV files on your phone.
Smart CSV reads big files fast, lets you filter, sort and edit right in the table, and answers questions about your data, without your data leaving the device.
Read the guide →
Filter without leaving the table
Build conditions over your rows and see the count before you apply. Recent filters are one tap away.
Ask in plain words
The AI assistant turns “trips in Europe under $2,000” into a filter and shows the matching rows first.
Edit in place, or as a form
Tap a cell twice to type. Open a whole row as a form, step through rows, and undo anything.
SQL when you want it
Your file is a real database on the phone. Group, count and search with SQL, with a live row count.
Charts and PDFs
Column, line, pie and more from any numbers. Print tables to a PDF that fits the page.
Columns that know what they hold
Numbers sort 9 before 10, dates open a calendar, checkboxes tick. Your file stays exactly as it was.
What people are saying
★★★★★
This is one of the only apps that allows the proper display of CSV files. The UI stays smooth across even with files that contain thousands of rows, and it can even search through them effortlessly. The developer is very responsive and quickly pushed an update to address an issue I was having with a given file.
Philippe Choquette ★★★★★
Great app! Looks beautiful works well and it’s fast. It’s the only csv viewer which allowed me to view a 200 mb csv file. Keep up the good work. Just purchased the pro version
Carlos Flores ★★★★★
Best CSV reader for Android. Search and sort feature have made work easier.
J.B. ★★★★★
A brilliant App with just so many options to deal with your files. Easy to use as well.
William Hyde ★★★★★
There was an issue with the file, but the developer helped to find the problem. So the app works fine, and right now, after trying everything else, I think it’s the best instrument for viewing the csv in the play market
Perfect
And the everyday things, done properly
- Opens almost any CSV
Comma, semicolon, tab or pipe; UTF-8, UTF-16, Shift_JIS, GB18030, Windows code pages and more, detected for you.
- Sort by up to three columns
Hold a header to sort, or stack sorts in the panel.
- Sum a selection
Select cells to see count, sum and average; copy straight into a spreadsheet.
- Freeze, hide, resize
A live layout panel for widths, alignment, frozen columns and row height.
- Knows where files came from
Picked from iCloud Drive or Google Drive? It offers the newer version when the original changes.
- 47 languages, light and dark
From العربية to 中文, in a calm paper-and-ink design.
Your data stays on your phone
Files are copied into the app and never uploaded. Your original is never changed until you write to it. The AI assistant sends only your question and your column names, never the values in your cells.
Free to start. Pro when your files grow.
The free version opens the first 50 rows of any file and includes filters, search, sorting, column types, charts and PDF export. Smart CSV Pro removes every limit, as a subscription or a one-time purchase.