# Hex Editor — Binary Viewer

Android app · by PAYTANG · Tools

Hex Editor — Binary Viewer has 8,408 installs (+21.8% in the 30 days to 2026-11-06), rated 2.0 from 35 ratings, \#46,479 of 245,678 in Tools.

## Figures

- Installs: 8,408
- Rating: 2.0 · 35 ratings
- Price: Free
- In-app purchases: yes
- 7-day growth in installs: +311 (+4.0%) (+679 over 15.3 days)
- 30-day growth in installs: +1,478 (+21.8%)
- Rank: #528,944 of 2,965,562 Android listings with an install count (down 12,952 since 2026-11-03)
- Rank: #46,479 of 245,678 in Tools

## Is Hex Editor — Binary Viewer safe?

StoreTally doesn't rate safety. Here's what the store and our tracking show:

- Listed on Google Play.
- Made by PAYTANG; developer website listed: naxtech.co.
- On Google Play since 2026-05-11. Last updated 2026-10-10.
- Rated 2.0 from 35 ratings.

## Reviews

- Ratings by stars: 5★ 0% · 4★ 20% · 3★ 20% · 2★ 0% · 1★ 60% (35 ratings)

## Description

A fast, focused hex editor for Android. Open any binary file — PNG, ZIP, ELF, firmware, save games, network captures, archives — and read it the way developers do: byte by byte, hex and ASCII side by side.  
  
Hex Editor is built for engineers, reverse-engineers, security researchers, students, and anyone who needs to peek inside a file. It's read-only by default — your data is never modified unless you explicitly switch to edit mode. Everything happens on-device. There is no account, no telemetry, no cloud, no ads when you upgrade.  
  
WHAT YOU CAN DO  
  
• Open any file via SAF — no permission prompts beyond what Android already shows.  
• View hex + ASCII side by side. Smooth paged scrolling handles files up to gigabytes.  
• Search for hex patterns ("89 50 4E 47") or ASCII strings, jump between matches.  
• Goto offset — decimal, hex, or a math expression (0x1000 + 16).  
• Bookmark interesting offsets and jump back any time.  
• Data inspector: int8/16/32/64, uint, float32/64, LE/BE, bit grid, header bytes.  
• Hash any range — MD5, SHA-1, SHA-256, CRC32 — for quick verification.  
• Extract strings — ASCII, UTF-16 LE, UTF-16 BE — minimum length tunable.  
• Compare two files byte-by-byte with diff offsets, navigation, and shift detection.  
• Auto-detect file structure for PNG, ZIP, PE, and ELF — chunk and section regions.  
• Histogram and entropy for any selection — spot compressed or encrypted blobs at a glance.  
• Edit bytes, insert, delete, replace, apply binary patches. Full undo / redo history.  
• Export to xxd or Intel-HEX. Re-import patches and replay them on another file.  
  
PRIVACY-FIRST  
  
Hex Editor is fully offline. Your files never leave your device. No account, no cloud, no analytics. The Pro upgrade unlocks editing and removes the single small ad — your data stays yours either way. Read the privacy notice before you install: it's short and honest.  
  
DESIGNED FOR FOCUS  
  
• Material 3 dark theme tuned for long reading sessions.  
• Monospace grid with byte-level selection and range anchors.  
• Tab-switchable density and address base (hex / dec / oct).  
• Onboarding tour, contextual hints, and tooltips on every tool.  
  
UPGRADE WHEN YOU NEED IT  
  
The free tier is fully functional for reading, inspecting, and analyzing binaries. The optional Pro one-time purchase unlocks editing, patch tools, and removes the single ad. Buy it once, keep it forever — no subscription.  
  
Built by a small team in Bangkok, for developers everywhere.

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Source: https://storetally.com/android/com.nax.hexeditor  
As of 2026-11-14, from the StoreTally census.