Universal Data Viewer: UDV
MARKDOWN, JSON, XML, YAML, CSV
Only for Mac
$2.99
Mac
Stop struggling with messy data files. Open, explore, and understand any structured file instantly.
UDV is the essential tool for developer, analyst, and anyone who work with data file. Whether you need to inspect JSON response, explore XML configuration, or analyze CSV export, UDV make it simple and beautiful.
Open Any Data File Instantly
UDV support all the format you work with daily. Drop a file, paste from clipboard, or open with a single click. Your data appear instantly in a clean, organized view.
SUPPORTED FORMATS:
- JSON: API response, configuration file, package manifest
- XML: Web service, configuration, document
- YAML: Docker compose, Kubernetes manifest, CI/CD pipeline
- CSV: Spreadsheet export, database dump, log file
- TOML: Rust configuration, Python project, static site generator
- Plist: macOS preference, iOS app setting
- Markdown: Documentation, README file, note
- INI/ENV: Environment variable, legacy configuration
POWERFUL VIEWING MODE:
- Tree View: Navigate complex nested structure with expandable node. See the hierarchy at a glance and drill down to any level.
- Table View: Perfect for CSV data. Sort column, scan row, and find pattern in tabular data.
- Raw View: See the original text with syntax highlighting. Great for debugging format issue.
INSTANT SEARCH:
Find what you need immediately. Search across key, value, and content. Navigate between match with keyboard shortcut. Highlight show exactly where your result appear in the document.
BUILT FOR PRODUCTIVITY:
- Drag and drop any file to open instantly
- Paste JSON or XML directly from clipboard
- Copy formatted data back to clipboard
- Expand or collapse all node with one click
- Dark theme for comfortable viewing
- Native macOS experience with keyboard shortcut
DEVELOPER FRIENDLY:
UDV understand how developer work. Open API response to debug issue. Check configuration file for error. Compare structure between version. All without leaving your workflow.
PERFECT FOR:
- Developer debugging API response
- DevOps engineer reviewing configuration
- Data analyst exploring export
- Anyone who open data file regularly
UDV is lightweight, fast, and focused. No subscription, no account required. Just a powerful viewer that do one thing exceptionally well.
Download UDV today and transform how you work with data file.
Ratings & Reviews
This app hasn’t received enough ratings or reviews to display an overview.
The developer, Pierre Stanislas, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Pierre Stanislas
- Size
- 9.3 MB
- Category
- Developer Tools
- Compatibility
Requires macOS 14.0 or later.
- Mac
Requires macOS 14.0 or later.
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © Pierre Stanislas
