Hex Fiend

Hex Fiend is a powerful open source hex editor designed specifically for macOS users. Celebrated for its speed and efficiency, Hex Fiend allows users to manipulate large files with ease, making it an essential tool for developers and data analysts. With its unique capability to work with immense files without compromising performance or memory usage, Hex Fiend delivers immediate value in file editing and analysis.

Key benefits include:

• Insert, Delete, Rearrange: Unlike typical hex editors, Hex Fiend allows complete freedom to make changes without in-place limitations.
• Handle Huge Files: Capable of managing files of any size, Hex Fiend meets the growing demands of data-intensive projects.
• Small Footprint: Launches instantly, even with large files, and operates without the need for extensive memory.
• Fast Performance: Users can quickly scroll, copy, and paste, with rapid search features enhancing efficiency.
• Binary Diff Tool: Easily compare files to see differences due to insertions or deletions.
• Smart Saving: Quickly saves changes by avoiding unnecessary overwriting of unchanged data.
• Data Inspector: Interpret hexadecimal data in various formats such as integer, floating point, and endianness.
• Embeddable Features: Seamlessly incorporate Hex Fiend’s hex or data views into other applications with a lenient BSD-style license.

Whether you're a developer modifying binary files or a data analyst examining complex datasets, Hex Fiend delivers exceptional performance and flexibility. Its open-source nature and extensive user support have established it as a leading choice among macOS users seeking a no-nonsense hex editor.