Open CSV — Viewer & Editor のアプリ分析 10月21日

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.