Reviews for Hex Fiend
Login to ReviewLisa Miller
Apr 13, 2026Essential Tool for Tinkering on macOS
Hex Fiend has been my go-to hex editor for years because it's incredibly fast, even with massive files, and it just works. The clean interface makes it easy to jump between hex and ASCII views, which is perfect for reverse engineering and patching old games. The fact that it's open source and free is just the icing on the cake.
Michael Taylor
Apr 10, 2026Powerful but quirky, a solid free option
Hex Fiend is impressively fast and handles huge files without breaking a sweat, which is fantastic for my work with disk images. However, the interface feels a bit dated and some basic features, like search and replace, can be clunky or less intuitive than in some paid alternatives. It's an incredibly powerful tool for the price (free!), but the learning curve and occasional quirks keep it from being perfect.
Dakota Thomas
Apr 09, 2026Powerful but a bit dated - great for free, but lacks polish
Hex Fiend is incredibly fast and handles huge files without breaking a sweat, which is perfect for my work with disk images. However, the interface feels very dated and clunky compared to modern hex editors, lacking some quality-of-life features like better search highlighting. It's completely free and open source, which is fantastic, but you can feel that it hasn't seen major UI updates in a while. For quick, raw hex editing it's unbeatable for the price, but for regular use I sometimes wish for a more refined experience.
Dakota Johnson
Apr 09, 2026Fast, Powerful, and Surprisingly Intuitive
Hex Fiend makes hex editing feel effortless. I use it regularly for inspecting binary files and the speed is impressive, even with large files. Its clean interface and straightforward tools like the data inspector make complex tasks simple.
Oliver Davis
Apr 09, 2026Indispensable tool for macOS developers
Hex Fiend has become my go-to hex editor for everyday tasks like poking around in app bundles and examining disk images. It's incredibly fast, even with large files, and the clean, no-nonsense interface gets out of the way so I can focus on the data. The fact that it's powerful, reliable, and completely free makes it an unbeatable value.
Cameron Lee
Apr 07, 2026Fast, Lightweight, and Perfect for My Needs
I've tried a few hex editors over the years but Hex Fiend is by far the most reliable and responsive. It opens massive files instantly, and the interface is clean and distraction-free. I've used it for reverse engineering and small patches, and it handles everything I throw at it without a hitch. It's a no-fuss, powerful tool that just works.
Anna King
Apr 06, 2026My go-to hex editor for macOS
Hex Fiend has been essential for my work with binary files. It's incredibly fast, even with large disk images, and the clean interface makes it easy to toggle between hex and ASCII views. As an open source tool, it’s been reliable for everything from data analysis to minor patching tasks. The fact that it's free just makes it that much better.
Riley Moore
Apr 05, 2026Capable for experts, but not for the faint of heart
As a developer I've used Hex Fiend for reverse engineering some file formats. It's incredibly fast and stable even with huge files, which is a lifesaver. However, the interface is very bare-bones and will feel clunky and intimidating to anyone who isn't already comfortable with hex editing. It's a powerful tool for the job, but it's definitely not user-friendly for newcomers.
Sophia Garcia
Apr 04, 2026A Must-Have Hex Editor for Mac Users
Hex Fiend is exactly what I needed for analyzing binary files and patching software on my Mac. Its interface is intuitive and fast, making it easy to switch between hex and ASCII views without lag. As an open-source tool, it's incredibly powerful for tasks like inspecting disk images, and I appreciate how reliably it handles large files. It's become an essential part of my toolkit for any low-level data work.
Alex Smith
Apr 04, 2026A Powerful and Reliable Tool for Binary Work on Mac
Hex Fiend has become my go-to hex editor for macOS. It handles large files effortlessly, and the interface is intuitive enough that I can jump right in without fumbling through menus. I've used it for everything from inspecting disk images to making small patches in game files, and it hasn't let me down. The fact that it's open source and free is just the cherry on top.
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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