CSV Editor & Viewer

Clement Ochieng

About this app

A free, offline, multi-language app for working with CSV files.

CSV Editor & Viewer is the cleanest, fastest way to open, edit, and analyze CSV files on your phone or tablet.

No accounts. No subscriptions. No tracking. Just a beautiful editor that does its job.

═══ WHAT YOU CAN DO ═══

OPEN ANYTHING
- Open .csv, .tsv, or plain text files from your device
- Auto-detects the delimiter (comma, semicolon, tab, pipe)
- Handles quoted strings, escaped quotes, and CRLF line endings
- Works with large files — up to 200,000 rows

EDIT WITH EASE
- Tap any cell to edit inline
- Add or delete rows and columns with one tap
- Rename column headers
- Duplicate, sort, or remove rows in bulk
- Undo and redo (40 step history)

FIND WHAT YOU NEED
- Live search across the whole sheet
- Find & Replace with case-sensitive and whole-cell options
- Sort any column ascending or descending
- Filter to just the matching rows

ANALYZE YOUR DATA
- Per-column statistics: count, empty cells, unique values
- Numeric columns: sum, average, min, max, median
- Most common value for text columns
- Pagination (50/100/200/500 rows) for huge files

SAVE & SHARE
- Save back to your device using Android's secure file picker
- Choose your output delimiter (comma, semicolon, tab, pipe)
- Share to any app — email, messenger, cloud storage
- Works completely offline

BUILT FOR YOU
- Beautiful light and dark themes
- English and Spanish (auto-detected from your device)
- 12 ready-made templates: Contacts, Expenses, Todo List, Inventory, Books, Habits, Recipes, Workouts, Schedule, Grades, Budget, and a blank sheet
- Sticky headers and row numbers — never lose your place
- Optimized for phones and tablets

═══ WHY THIS APP ═══

Most "CSV apps" are either bloated spreadsheet clones or paywall traps that demand a subscription to do basic things. CSV Editor & Viewer is different: every feature listed above is free, forever. No PRO tier. No locked exports. No "upgrade to save more than 100 rows" nonsense.

If you have ever opened a CSV in a generic text editor and squinted at a wall of commas, or tried to open one in a heavyweight spreadsheet app that took 30 seconds to load — this is the tool you wanted.

═══ PRIVACY ═══

Your files never leave your device. There is no cloud, no server, no upload. We do not collect any personal data.

═══ PERFECT FOR ═══

- Developers viewing database exports or log files
- Data analysts cleaning quick datasets on the go
- Students working with research data
- Small business owners managing inventory or contacts
- Anyone who receives CSV attachments by email
- Power users who want a real editor, not a viewer

═══ FEEDBACK ═══

We read every email. If something is missing or could work better, tell us — we ship updates fast.

Download CSV Editor & Viewer and turn that intimidating .csv file into something you can actually work with.

What’s new

Edit, view, sort, search and analyze CSV files. Fast, offline, ad-free, free.