100% Client-Side (In-Browser)

File Metadata Viewer Online

Inspect file properties, exact byte size, and last modified timestamps.

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Select or Drop File Metadata Viewer File

Files are processed 100% locally in your web browser. Zero server uploads.

What is the File Metadata Viewer?

Detailed file inspector providing exact bytes, last modified dates, and MIME classifications.

Why Use This Tool: Quickly performing file metadata viewer tasks without software installations.

Designed For: Individuals needing fast, reliable in-browser utilities without cloud privacy concerns.

Key Features of File Metadata Viewer

✓100% in-browser client-side processing
✓Zero server file uploads ensures complete privacy
✓Instant results with no account or subscription required
✓Works across all desktop, tablet, and mobile browsers

How to Use the File Metadata Viewer Online

  1. Upload any file.
  2. Inspect complete file properties and timestamp details.

Privacy & Technical Specifications

100% Client-Side.

Output Format: Properties report

Processing Engine: 100% Client-Side (In-Browser)

Maximum File Size: 100 MB

Server Storage: None (Zero file upload, processed in local memory)

Frequently Asked Questions about File Metadata Viewer

How do I use the File Metadata Viewer?

Open the tool, enter your inputs or upload your files into the workspace, and receive your processed output immediately.

Are my files or data uploaded to a remote server?

No. Toolketly operates 100% client-side in your web browser using modern WebAssembly, JavaScript, and HTML5 Canvas engines. Your private documents, images, and data never leave your computer or phone.

Is the File Metadata Viewer completely free to use?

Yes, this tool is 100% free with no registration, no email signup, no subscriptions, and no hidden watermarks added to your files.

What file formats and sizes are supported?

This tool supports Any file input files and exports in Properties report format. Processing runs locally in your device memory up to 100 MB.

Can I use this File Metadata Viewer on mobile devices?

Yes! Toolketly is fully responsive and functions seamlessly across all modern browsers on iOS, Android, macOS, Windows, and Linux without requiring any app or software installation.