Reviews for Hex Fiend
Login to ReviewRiver Hall
Apr 03, 2026Lightning Fast and Simple to Use
Hex Fiend has been a total game-changer for my reverse engineering work. It's incredibly fast and lightweight, loading massive binary files in seconds with zero lag. The interface is clean and intuitive, and the ability to have multiple files open in tabs with a clean, uncluttered layout is fantastic. I find myself using it almost daily, and I love how it just works without any unnecessary complexity or bloat.
Finley Allen
Apr 02, 2026Powerful but Quirky
Hex Fiend is incredibly fast and handles huge files with ease, which is a huge plus for my reverse engineering tasks. However, the interface feels a bit dated and unintuitive at times, especially when compared to some modern alternatives. It's free and open source, so the value is unbeatable, but I've found myself occasionally struggling with certain features that aren't as well documented as I'd like.
Liam Lopez
Apr 01, 2026Frustrating and Unintuitive for Real-World Tasks
Tried to use Hex Fiend for some basic firmware analysis and found the interface completely baffling. Simple operations like searching for specific byte sequences or comparing files required way too much effort, and the documentation was practically nonexistent. For a tool that's supposed to be 'easy-to-use,' it feels more like a developer's pet project than a polished application. Ended up wasting an hour before giving up and finding a more user-friendly alternative.
Avery Smith
Mar 31, 2026A Must-Have Hex Editor for Mac Power Users
Hex Fiend has become my go-to tool for binary file analysis and patching on macOS. Its interface is clean and intuitive, making it easy to jump right into editing hex or ASCII without a steep learning curve. I particularly appreciate how fast it handles large files, like disk images, without lag or crashes. For an open-source tool, it's incredibly polished and reliable.
Morgan White
Mar 31, 2026A Must-Have Hex Editor for Mac Power Users
Hex Fiend has become my go-to tool for binary file analysis and quick edits. It handles massive files instantly without lag, and the clean interface makes it easy to switch between hex and ASCII views. For patching software or inspecting disk images, it’s both reliable and straightforward—and being open source just adds to its appeal.
Elena Wright
Mar 31, 2026The go-to hex editor for macOS power users
Hex Fiend is exactly what I needed for reverse engineering and patching files. It's incredibly fast, even with large binaries, and the interface is clean and intuitive. As an open-source tool, it's a fantastic value, and I use it regularly for everything from inspecting disk images to tweaking game saves.
Skyler Hall
Mar 31, 2026A Must-Have Tool for Any Mac-Based Developer or Tinkerer
Hex Fiend is an absolute gem for working with binary files. I use it regularly for inspecting disk images and doing small patches on game files, and it never skips a beat. The interface is clean and intuitive, making it easy to jump between hex and ASCII views. For a free, open-source tool, its speed and reliability are frankly incredible.
Olivia Chen
Mar 25, 2026Frustrating and Buggy Experience
I tried using Hex Fiend for some basic hex editing tasks, but it constantly crashed on my Mac. The interface is outdated and unintuitive, and I lost important work when it crashed. For a basic feature like a hex editor, it's frustratingly unreliable and difficult to navigate for anything more complex than looking at a file.
Michael Thomas
Mar 23, 2026Too basic for serious work
As a developer who occasionally needs to edit hex data, I was excited to try Hex Fiend based on its reputation. However, I've found it to be surprisingly limited for any real work. The interface feels dated and clunky compared to modern hex editors, and it lacks features like structure viewers or scripting support that I use daily in other tools. For a free tool it's okay for a quick peek, but for anything serious, I find myself going back to other applications. I regularly work with large files and find it can lag with files over 100 MB, making it less reliable for my daily needs.
Morgan Thomas
Mar 22, 2026A powerful but quirky tool for the right jobs
Hex Fiend is incredibly fast and handles huge files without breaking a sweat, which is exactly why I use it for inspecting disk images. However, the interface feels dated and some basic features, like a built-in checksum calculator, are missing. For a free and open-source tool, it's hard to complain too much, but the learning curve is steeper than it should be for simple tasks. It's saved my bacon a few times, but I often have to use another editor for more polished work.
Review Summary
Based on 26 reviews
Rating Distribution
Hex Fiend
Hex Fiend is a fast and clever open source hex editor for macOS. It has a simple, easy-to-use interface for …
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