Database File (.db)

Open and inspect supported .DB files privately inside your browser. Your files remain 100% local and are never uploaded to any server or cloud API.

Launch .DB Viewer in ZumiFiles

What is an .DB File?

The .db format represents structured tabular data, serialized object graphs, or relational database tables used in software applications and data analytics.

Associated Software & Origin

Generated by database systems (SQLite, PostgreSQL), REST APIs, data science pipelines (Python Pandas, Apache Parquet), and configuration management tools.

Data Structure & Characteristics

Stored as delimiter-separated text, columnar binary blocks, JSON key-value object trees, or SQLite database page tables.

What ZumiFiles Can Inspect

ZumiFiles features interactive CSV column filtering, JSON jq query execution, XML XPath/XSD validation, and SQL database query tables.

⚡ Advanced ZumiFiles Inspection Capabilities for .DB

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100% Client-Side WebAssembly Parsing: Parses file streams locally inside your browser sandbox with zero network uploads.

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Syntax & Structural Inspection: CodeMirror 6 grammar highlighting, line folding, and raw string inspection.

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Portable Sidecar Integration: Attach tags, 5-star ratings, custom color tints, and notes via portable .{filename}.json sidecars.

          Technical Parser Engine
          100% Client-Side WebAssembly
        
SqliteViewer via sql.js WASM query engine

Flexible Ways to View Files in ZumiFiles

ZumiFiles adapts to your exact workflow. Choose how you want to open and inspect your files:

1. Browse Local Directory

Mount entire project folders directly from your computer using the browser's File System Access API. Navigate nested subfolders with dual-pane split screens.

2. Instant Single-File Preview

Drag and drop or select a single file to inspect it instantly in a sandboxed viewport. Perfect for quick checks without mounting whole directories.

3. Load Remote File URL

Paste any public web URL to fetch and render remote documents, 3D models, code files, or spreadsheets directly inside your browser.