---
title: Install Large File Hex Editor on Linux | Snap Store
description: Get the latest version of Large File Hex Editor for Linux - Multi-GB
  mmap hex & ASCII binary editor, data inspector & binary diff
url: https://snapcraft.io/large-file-hex-editor
---

# Large File Hex Editor

[Nguyen Van Thanh (thanhnv128)](https://snapcraft.io/publisher/thanhnv128 "View all snaps from Nguyen Van Thanh (thanhnv128)")

* [Nguyen Van Thanh (thanhnv128)](https://snapcraft.io/publisher/thanhnv128 "View all snaps from Nguyen Van Thanh (thanhnv128)")
* [Utilities](https://snapcraft.io/search?categories=utilities)

latest/stable 1.0.0

Install latest/stable of Large File Hex Editor

---

**Install using the command line**

```
sudo snap install large-file-hex-editor
```

Don't have snapd? [Get set up for snaps](https://snapcraft.io/docs/installing-snapd).

---

### Package name

* large-file-hex-editor

---

### License

* MIT

---

### Last updated

* 14 November 2026 - latest/stable

---

### Websites

* [buymeacoffee.com](https://buymeacoffee.com/thanhnv128b "https://buymeacoffee.com/thanhnv128b")

---

### Contact

* [buymeacoffee.com](https://buymeacoffee.com/thanhnv128b "https://buymeacoffee.com/thanhnv128b")

---

##### Report a Snap Store violation

* [Report this Snap](https://snapcraft.io/large-file-hex-editor#report-snap-modal)

---

* [Description](https://snapcraft.io/large-file-hex-editor#tab-description)
* [Security](https://snapcraft.io/large-file-hex-editor#tab-security)

#### Multi-GB mmap hex & ASCII binary editor, data inspector & binary diff

A fast, independent Linux binary file editor and analyzer inspired by
FlexHEX workflows. Disclaimer: This project is an independent open-source
tool and is not affiliated with, sponsored by, or endorsed by Heaventools
Software or any third-party software vendors.

PAGED MULTI-GIGABYTE HEX & ASCII ENGINE

* Open multi-gigabyte binary files instantaneously with constant minimal RAM
  usage using os.pread and mmap paged windowing plus 64-bit offset jumping.
* Edit bytes directly in Hex or ASCII panes with a full reversible edit
  journal, Undo/Redo history, optional backup copy, and verified disk saves.

LIVE DATA INSPECTOR, SEARCH & BINARY DIFF

* Decode 8, 16, 32, and 64-bit signed/unsigned integers (Little-Endian and
  Big-Endian), IEEE-754 float32/float64, UTF-8, and UTF-16LE values live.
* Search Hex sequences (with wildcard support), ASCII, UTF-16LE, or numeric
  values; compute block Shannon entropy and CRC32/MD5/SHA-1/SHA-256 digests.
* Compare any two binary files side-by-side with difference region navigation
  and CSV or HTML diff report export.

SUPPORT & DONATE

* Created by Thanh Nguyen — <https://buymeacoffee.com/thanhnv128b>

---

## Install Large File Hex Editor on your Linux distribution

Choose your Linux distribution to get detailed installation instructions. If yours is not shown, get more details on the [installing snapd documentation](https://snapcraft.io/docs/installing-snapd).

[### Arch Linux](https://snapcraft.io/install/large-file-hex-editor/arch)

[### CentOS](https://snapcraft.io/install/large-file-hex-editor/centos)

[### Debian](https://snapcraft.io/install/large-file-hex-editor/debian)

[### elementary OS](https://snapcraft.io/install/large-file-hex-editor/elementary)

[### Fedora](https://snapcraft.io/install/large-file-hex-editor/fedora)

[### KDE Neon](https://snapcraft.io/install/large-file-hex-editor/kde-neon)

[### Kubuntu](https://snapcraft.io/install/large-file-hex-editor/kubuntu)

[### Manjaro](https://snapcraft.io/install/large-file-hex-editor/manjaro)

[### Pop!\_OS](https://snapcraft.io/install/large-file-hex-editor/pop)

[### openSUSE](https://snapcraft.io/install/large-file-hex-editor/opensuse)

[### Red Hat Enterprise Linux](https://snapcraft.io/install/large-file-hex-editor/rhel)

[### Ubuntu](https://snapcraft.io/install/large-file-hex-editor/ubuntu)