Synalyze It!
Synalyze It! overview
Synalyze It! is a simple-to-use OS X Hex Editor which will allow you to easily edit and analyze binary files of any size.
Synalyze It! features enhanced support for many character encodings and enables you to interactively define "grammars" for various file formats to speed up analysis and reduce manual decoding of files. Incremental search for strings and numbers, printing and other features make it a quite powerful tool.
Some key features:
- Hex Editor
- Printing
- Histogram view
- Automatic suggestion of grammars
- Compare code pages
- Incremental text search with encoding selection
- Find text
- Find numbers
- Search for masks
- See all strings in a file
What’s new in version 1.26
Updated on Aug 31 2022
- Runs on latest macOS (Apple Silicon and Intel)
- Includes Python 3.10
Information
App requirements
- Intel 64
- Apple Silicon
- Mac OS X OS X 10.9 or later
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Mar 1 2016
Version: 1.14
I am a fan of HexFiend, which is great and free. Yet I have purchased Synalyze It (I actually bought the Pro version), which seriously kicks ass. Synalyze It is totally innovative. The difference is maybe like the difference between a text editor that displays a packed JSON file dumbly, and a syntax-aware text editor that pretty-prints your JSON and shows it in color. Except the benefit is even larger for binary files. Congratulations to the developer for a great idea, and a very nice implementation.
Suggestion: the grammar chooses whether to display the values in hex or decimal. Let the user override that. Very often I want to switch between decimal and hex, and back again (without necessarily altering the grammar). This could be in a contextual pop up menu, or whatever
Jun 13 2015
Version: 1.11
This may be a good app (I haven’t tried it), but I’ve found HexEdit to be an excellent binary editor with many features — and it’s FREE. There are several other free ones available here as well (wxHexEditor, Hex Fiend, 0xED, iBored, FileCarver and several others). Though it’s apparently on sale just now, I can’t see a reason to pay for a hex editor.
Apr 4 2011
Version: 1.0.3.1
FYI, the developer seems to now be releasing this as a universal Intel/PPC binary.
Jan 24 2011
Version: 1.0.1
Very helpful tool for working with binary files. Developer is very responsive and takes feedback into consideration, which gives this app great potential.
Nov 24 2010
Version: 0.9.6
This is great !
A kind of resedit for binary files.
I suggest you join grammars for as many file types as you can !
Maybe you could federate grammars, so that people could send them to you,
and maybe we could get them with each updates, or download them automatically
once vetted by you ?
Keep up the good work !
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