File Utilities
Inspect, hash and understand files without uploading them for processing.
File Hash Generator
Generate SHA-256, SHA-384 and SHA-512 checksums from a local file.
File Information
Inspect file name, type, size and modification information locally.
MIME Type Checker
Check the browser-reported MIME type and extension of selected files.
File Size Calculator
Show exact byte, KB, MB and GB sizes for selected files.
File Extension Checker
Inspect file extensions and browser MIME types.
EXIF Remover
Re-encode supported images without embedded EXIF metadata.
EXIF Editor
Edit basic image title/author fields by exporting a clean image copy.
File Comparison
Compare two local files by size and SHA-256 hash.
Timestamp Converter
Convert Unix timestamps and local date/time values.
About File Utilities
Inspect, hash and understand files without uploading them for processing. Every tool in this category runs directly in your browser — there's no upload step, no account, and no watermark added to your result. Select a tool above to get started, or use the search box to jump straight to what you need.
Frequently asked questions
Do I need to upload my files to use these File Utilities?
No — tools in this category are built to run in your browser, so files are processed on your own device rather than sent to a server.
Are these File Utilities free to use?
Yes, every tool here is free with no account required.
How many File Utilities does VineFileLab have?
9 tools are currently available in this category, with more added over time.