Tunabelly Software

Stacks Image 641

File Peek 1.0.2

Hex editor, base64 encoding, MD5 & SHA hashes, date changer and file info.

No credit card, email or personal information needed.

Stacks Image 28634

Requires macOS 10.9 or higher.

Use the built-in hex editor, get MD5, SHA1, SHA256 hashes and Base64 encoding with one click, or even change the modified and created dates.

The built-in hex editor supports find/replace for easy modifying, or for finding strings inside a file. Use the one-click copy for getting a file hash or Base64 encoding for whatever use you need.

Download the free 10 day trial with full functionality to try out these fantastic features.
Stacks Image 5952
File Peek includes a powerful hex editor that's easy to use. Edit a single byte, or as many as you'd like. Need to edit a particular offset? No worries, it can do that too.

It also includes full find/replace functionality so it's simple to edit any file.
Stacks Image 5958
Stacks Image 5962
Change a file's created and modified dates. Sometimes these get messed up and there's no easy way to update them in Finder. Using File Peek, it's super easy - use the graphical calendar or type in the date.
Stacks Image 5968
Stacks Image 5942
Displays MD5, SHA1 and SHA256 hashes of the file. Plus handy copy-to-clipboard buttons for easy copying into wherever you need them.

Use it to verify that a file hasn't been tampered with by comparing it to a known good hash.
Stacks Image 28627
Stacks Image 6200
Copy the encoded Base64 version of the file or save it to a file. It's super handy when embedding binary data into a webpage or an app.
Stacks Image 6206
Stacks Image 6210
Open multiple files in File Peek at once - it makes it easy to compare files.
Stacks Image 6216
Stacks Image 6220
Quickly open a file by choosing "Open in File Peek" from the Services menu. Works from either the Finder application menu, or by right clicking on a file.
Stacks Image 6226

Click here to see what's changed in File Peek 1.0.2 (September 11, 2017) and previous versions

Version 1.0.2 Changes:

  • [Fixed] Issue where files dropped onto the app icon before it was launched wouldn't display properly.
  • [New] Choose file window is automatically hidden when files are displayed, and shown again when there are none.

Version 1.0.1 Changes:

  • [Fixed] Issue where the layout of the window was incorrect on macOS 10.9 and 10.10.
  • [Fixed] Issue the Edit->Find menu items wouldn't always be enabled.
  • [Fixed] Issue where the "Rate Us" link was incorrect for website versions of the app.
who we are
Tunabelly Software Inc. is a Canadian software development company.
contact us
what we do
Specialize in making amazing macOS, tvOS and iOS apps.