HEX Editor from First Row is a feature-rich binary editor that blends multi-file editing, a built-in terminal, and a powerful macro system with extensive encoding support. It targets power users who need precise control over hex data, and remains unranked in top lists. With over 1,000,000+ total downloads and 1.2K in the last 30 days, it demonstrates a mature, long-standing presence in the tooling space.
Pros & Cons
Macro automation to streamline complex editing tasks
Broad encoding support (8 encodings) for data versatility
Built-in terminal and multi-file editing in one app
Customizable data views (hex/dec/oct) and adjustable address length
Lacks explicit mention of converter or broader binary analysis tools that some competitors market.
Not ranked in any top lists, which may influence visibility compared to leading tools.
About HEX Editor
HEX Editor is a tools app developed by First Row.
Download Statistics
HEX Editor has been downloaded 4.7 million times. In the last 30 days, the app was downloaded 1.2 thousand times.
User Ratings
HEX Editor is rated 4.17 out of 5 stars. The rating is based on 16 thousand ratings.
App Information
HEX Editor is FREE to download. The APK download size is 3.94 MB. The latest version available is 2.8.3. The last update was on June 21, 2021.
Technical Requirements
HEX Editor requires Android 4.3+ or higher. The app has a content rating of Everyone. The app has been available on Google Play February 2016.
Description
Program designed for viewing and editing the binary files. App contains tools for editing, searching and comparing of the files. The macro system will help to cope with any task, the solution of which is not provided by built-in tools.
Main features: • Ability to work in multiple files • Built-in terminal emulator • Built-in macro system • Displaying data in hexadecimal/decimal/octal, the possibility to change the visible length of the address, as many other tweaks let you customize the viewing • Supports of 8 encodings (ASCII, COI8-R, COI8-U, UTF-8, windows-1251, UTF-16, UTF-16LE, UTF-16BE). It's possible to view, search, edit the string in these encodings • Ability to create own actions and link them with macro • The Help with a detailed description of the features
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Powerful tool! I am searching for something like this for android long time.
★★★★★vorpal king· Jun 15, 2023
One of major function isn't functioning (copy), please fix it. Nvm, it just doesn't have notification message if copy has exceeded the limitation.
★★★★☆Duane Craps· Jul 30, 2023
I use. It to view old octal computer files. It works well for that wish that when you view data as octal it would list addresses in octal as well
★★★★★Christopher lebico· Apr 10, 2024
Damn I thought you delete this app🥲 I really need this app it's so useful and easy to use, and thanks for fixing it
★☆☆☆☆Victor Enyeribe· Apr 14, 2026
How is it that for 3 years now the developers of this excellent app have not seen that this app which was the best HEX editor app for years does not read the memory properly when a bin file is shared to it from a file manager. It doesn't see any the memory card address and neither does it see the phone memory when a bin file is opened via a file manager through it. It only opens anything only when that file is opened directly from the app....this carelessness deserves zero stars
★☆☆☆☆Techno G· Jun 22, 2023
Open directory failed Permission denies every time showing this error
★★☆☆☆Muthu Pandiy· Feb 26, 2025
Android 14 Storage open directly permission deaden fix the problem 🙏🏻
Google Play Rankings for HEX Editor
This app is not ranked
Technologies used by HEX Editor
11 permissions·22 libraries
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Trust & Safety: Permissions include network state, wifi state, internet, read/write storage (internal and external), receive boot completed, and Google Play Billing, plus android.permission.ACCESS_SUPERUSER. The SUPERUSER permission indicates elevated device privileges; users should install from trusted sources and review requested permissions carefully to ensure safety and privacy.
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