FileLens: File & Code Viewer

Content rating
Everyone
10+
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Content rating
Everyone
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About this app

FileLens is a fast and lightweight file viewer app designed to open, read, and analyze various file types directly from your device.

Specifically designed for users from general users to developers, FileLens provides a comfortable, fast, and uninterrupted file viewing experience.

🔍 KEY FEATURES

📂 Open Various File Formats
Support for various popular file types:
• TXT, JSON, XML, CSV, LOG
• Source code: Dart, PHP, Java, JavaScript
• PDF viewer
• DOCX (text extraction)

⚡️ Fast & Lightweight
• Open files directly from local storage
• No upload or internet connection required
• Optimal performance for large files

🧠 Smart Viewer
• Syntax highlighting for JSON & code
• Search text within files (search)
• Copy entire file contents easily
• Clean interface with monospaced font

🛠 Developer Tools (Built-in)
• JSON Formatter & Minify
• XML Pretty Print
• Base64 Encode & Decode
• Word Counter (word, character, line)

📊 File Information Complete
• File name & path
• File size
• Number of lines
• Last modified date
• Extension & file type

🎨 Flexible Display
• Dark mode & high contrast
• Font size adjustment
• Toggle line numbers
• Word wrap for comfortable reading

📁 File History
• Quick access to recently opened files
• File usage statistics
• Insight into frequently used formats

🔒 SECURE PRIVACY
FileLens does not collect, store, or transmit your personal data. All files are processed directly on your device.

🚀 WHO IS IT SUITABLE FOR?
• Developers & programmers
• IT students
• Users who frequently open configuration files
• Anyone who needs a fast and simple file viewer

FileLens is a practical solution for reading files quickly, easily, and still powerfully.

Download now and manage your files more efficiently.
Updated on
Apr 14, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
No data collected
Learn more about how developers declare collection