Blazing Fast Next-Gen HEX Editor
Work with binary files of any size (up to terabytes) instantly. Native WinUI 3 performance, asynchronous multi-threaded search, real-time data inspector, and automatic data protection.
🛍️ Get from Microsoft Store
Work with binary files of any size (up to terabytes) instantly. Native WinUI 3 performance, asynchronous multi-threaded search, real-time data inspector, and automatic data protection.
🛍️ Get from Microsoft Store
The app does not load the entire file into RAM. Memory consumption remains minimal, allowing 100+ GB firmware or memory dumps to open in milliseconds.
Modify binary data effortlessly by double-clicking a byte. Type HEX values directly with automatic cursor advancement to the next cell.
Complete safety. Before writing any modifications to the hard drive, BinStudio automatically creates a backup copy of the original file.
Smart sidebar decodes the sequence of bytes under your cursor in real-time into human-readable Binary, Int16, Int32, Int64, and Float formats.
Background multi-threaded scanning processed in 64 KB blocks for ASCII strings or HEX patterns with interactive side-panel navigation.
Full file type association support. .bin and .hex files automatically launch inside new tabs of BinStudio directly from File Explorer.
Need to quickly inspect a file signature or structure? Drag and drop your file below. Processing happens 100% locally inside your browser.
Double-click any byte. Type the first half-byte (the cell shifts into a ? state), then the second. Modified cells are highlighted in red until saved.
Select a range of bytes by dragging LMB. Press Ctrl + C to export as a clean HEX string. Press Ctrl + V to paste with automatic spacing parsing.
Navigate to View -> Theme menu to instantly switch between dark, light, or system themes. Your preferences are saved automatically.