CSV Editor & Viewer

A free, multi-language app to Edit spreadsheets on the go. Convert CSV to Excel, JSON, SQL and more.

Open a table. Edit every cell.

CSV Editor and Viewer is a proper spreadsheet grid for CSV, TSV and delimited text files, built for a phone screen. Open a file from anywhere, fix it, check the numbers and save it back as CSV, Excel, JSON or SQL, without a laptop.

OPEN ANYTHING
• Open CSV, TSV and TXT files from your device, or tap "Open with" in your file manager, Google Drive or an email attachment
• Share a CSV from another app straight into the editor
• Paste data copied from anywhere. The delimiter is detected for you, or pick comma, semicolon, tab or pipe
• Start a blank sheet, or load the sample table to see how everything works
• Files up to 40 MB, and tables with tens of thousands of rows scroll smoothly

A GRID MADE FOR TOUCH
• Tap any cell to edit it in the cell bar. Enter moves to the next row
• Columns are read as text, numbers or dates automatically, and numbers are tinted so they stand out
• Drag column edges to resize them, or fit every width in one tap
• Freeze columns so they stay visible while you scroll
• Insert, duplicate, clear or delete rows and columns
• Rename, retype, hide or duplicate any column from its menu
• Undo and redo up to 60 steps
• Compact rows fit more data on screen

SORT, FIND AND REPLACE
• Sort by any column, A to Z or Z to A. Number columns sort as numbers
• Keep the sorted order in the file with "Bake sort order into the file"
• Find text across the whole table or in one column, with match case
• The table filters down to the matching rows while you search
• Replace one match at a time, or replace all

CLEAN UP MESSY DATA
Trim spaces, fix UPPERCASE, lowercase and Title Case, fill blanks downward, strip non-numeric characters ("$1,200" becomes 1200), and remove duplicate rows, empty rows and empty columns. Each operation shows how many cells or rows it will change before you tap it, for one column or the whole table.

COLUMN INSIGHTS
Pick any column to see its value count, unique values, blanks and fill rate. Number columns add sum, mean, minimum and maximum. PRO adds the median, standard deviation, most common value, a distribution chart and a top-values chart.

EXPORT THE WAY YOU NEED IT
• CSV and TSV, with options to include the header, quote every field, or export only visible rows and columns
• JSON, with numbers written as real numbers
• Excel (.xlsx) with a bold, frozen header row and your column widths
• SQL: a CREATE TABLE statement plus INSERT rows
• Markdown and HTML tables
• A live preview shows the output before you save, copy or share it

YOUR SHEETS, KEPT IN THE APP
Save tables to My sheets and reopen them any time. The app can also reopen your last table when you launch it. Transpose rows and columns, or promote the first row to the header, from the sheet menu.

NINE THEMES
Mint, Ledger, Kraft, Graphite, Blueprint and Nord, plus Crimson, Orchid and Solar. Light and dark.


You can pick and preview every export format and see every clean-up count before you buy.

Your tables stay on your device. No account needed.

Recent changes:
Second release.

• Edit CSV, TSV and delimited text in a fast, touch-friendly grid
• Typed columns, frozen columns, sort, and find and replace
• Clean-up tools that show their counts before you apply them
• Column insights with sum, mean, median, spread and charts
• Export to CSV, TSV, Excel, JSON, SQL, Markdown and HTML
• Save sheets in the app and reopen them any time
• 9 light and dark themes