Open CSV — Viewer & Editor is a tools app developed by CosmoVex.
Download Statistics
Open CSV — Viewer & Editor has been downloaded 1.7 thousand times. In the last 30 days, the app was downloaded 310 times.
User Ratings
The app has no ratings yet.
App Information
Open CSV — Viewer & Editor is FREE to download. The APK download size is 24.38 MB. The latest version available is 1.2.0. The last update was on August 19, 2026.
Technical Requirements
The app has a content rating of Everyone. The app has been available on Google Play March 2026.
Description
CSV Viewer & Editor lets you open, view, and edit CSV files right on your phone — even large or broken ones. Whether you're a data analyst, developer, student, or business professional, this app makes working with CSV data effortless.
💾 SAVES YOUR FILE THE WAY IT FOUND IT • Line endings are preserved — a CRLF file stays CRLF, an LF file stays LF • The UTF-8 byte order mark is kept, so spreadsheets still read your accents and Cyrillic correctly • A trailing newline stays exactly as it was — clean diffs in Git, no phantom changes • Editing changes the data in your file, not its encoding
🔧 OPENS CSVs THAT REFUSE TO OPEN • Repairs broken or malformed CSV automatically so it opens instead of failing • Auto-detects the delimiter — comma, tab, semicolon, or pipe (PSV/TSV) • Large-file mode pages through very big exports instead of running out of memory • Tells you plainly when a file is too big to load in full — never silently drops rows • Reads only the file you pick — no "full storage access" demand, fully offline
📊 POWERFUL TABLE VIEW • View CSV data in a clean, scrollable table with frozen headers • Portrait and landscape, on phone and tablet — turn the device for wide tables • Sort columns with one tap — ascending or descending • Color-coded cells: numbers, booleans, URLs, and empty values • Row numbers for easy reference • Search across all cells instantly
✏️ FULL EDITING • Tap any cell to edit its value • Find & Replace across every cell, with match-case • Add or delete rows and columns • Raw text editor with monospace font • Apply changes and see the table update instantly
🔄 CONVERT & EXPORT • Copy as JSON, XML, or TSV with one tap • Export to PDF — formatted tables • Export to Excel (.xlsx) — ready for spreadsheets • Save CSV files to your device • Share directly from the app • Print your data
📈 DATA INSIGHTS • Column statistics: count, unique, min, max, average, sum • Visual charts and graphs from your data • Column filters to focus on what matters • Jump to any row instantly
🔍 CSV DIFF — COMPARE FILES • Paste or load two CSV files side by side • See added, removed, changed, and unchanged rows • Color-coded diff with row numbers
📁 OPEN FILES ANYWHERE • Open CSV files from file manager, email, or any app • Paste from clipboard • Fetch CSV from a URL • 10 built-in templates to get started • Auto-detect headers and delimiters
⭐ DESIGNED FOR PRODUCTIVITY • Dark mode and light mode • 16 languages, including Russian, Arabic, Hindi, Japanese and Chinese • Fast, lightweight — no internet required • Session auto-save — resume where you left off • History and favorites for quick access
💎 PRO — BUY ONCE, KEEP IT • A one-time Pro unlock removes ads and unlocks PDF, Excel and pivot exports • Prefer to pay monthly? An optional subscription is available — the one-time unlock is not going away • Restore Purchases brings Pro back on a new device
🔒 PRIVACY FIRST • All data stays on your device • No files uploaded to any server • No account required
CSV Viewer & Editor handles CSV, TSV, and all common delimiter-separated formats. Built for speed, simplicity, and reliability.
Download now and start working with your CSV data.
Recent changes: Pro is here — a one-time unlock, or monthly if you prefer.
• Open very large CSV files: 25 MB fully editable, up to 200 MB to browse • Summarize and pivot your data • One-tap clean-up for messy files • Export to Excel and PDF, and merge files
Also fixed: • Chart controls no longer hidden behind the navigation bar • Valid CSV files that were greyed out in the picker now open • Saved files keep the encoding they came with • Translations now reach everyone, and csvvedit speaks Soomaali
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