1. Home
  2. Topics
  3. Hex Editor

Best Hex Editor Apps

249+ iOS apps curated and reviewed

3.4 avg rating
16 free apps
Updated September 2026

Looking for free hex editor apps? 16 of our 249+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.

Compare top Hex Editor Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Hex Editor & Viewer: Hex EyeHex Editor & Viewer: Hex EyeFree4.7★ (3)NoYesAug 2026
2Simple Hex Editor: Read BytesSimple Hex Editor: Read BytesFree1.0★ (2)YesYesAug 2026
3PotoHEX - HEX File EditorPotoHEX - HEX File EditorFree3.5★ (16)NoYesJul 2026
4Koder Code EditorKoder Code EditorFree4.6★ (12K)NoNoSep 2026
5Lump: Hex ViewerLump: Hex ViewerFree—NoNoMay 2026
6hexJapalityhexJapalityFree—YesYesAug 2026
7HEX EditorHEX Editor$2.991.7★ (24)NoNoSep 2026
8Progwhiz Hex EditorProgwhiz Hex Editor$2.991.0★ (1)NoNoSep 2026

Top Picks for Hex Editor

Hex Editor & Viewer: Hex Eye#1

Hex Editor & Viewer: Hex Eye by 倩 罗

Fast Binary Viewer & Analyzer
Editor's Choice
🔧 Utilities
4.7(3 ratings)
FreeIn-App Purchases
Hex Editor & Viewer: Hex Eye screenshot 1
Hex Editor & Viewer: Hex Eye screenshot 2
Hex Editor & Viewer: Hex Eye screenshot 3
Hex Editor & Viewer: Hex Eye screenshot 4
Hex Editor & Viewer: Hex Eye screenshot 5

This professional tool allows for fast binary viewing and precise byte editing of large files on iOS. It offers advanced analysis features like hex comparison and file header inspection, ensuring data integrity with in-place editing and dirty state tracking.

Simple Hex Editor: Read Bytes#2

Simple Hex Editor: Read Bytes by SEUNGWOO JO

Dive Deep into Your Files
Strong Contender
🛠️ Developer Tools
1.0(2 ratings)
FreeAdsIn-App Purchases
Simple Hex Editor: Read Bytes screenshot 1
Simple Hex Editor: Read Bytes screenshot 2
Simple Hex Editor: Read Bytes screenshot 3
Simple Hex Editor: Read Bytes screenshot 4
Simple Hex Editor: Read Bytes screenshot 5

Easily view and modify the raw byte data of any file with a straightforward interface. This tool is designed for developers and tech enthusiasts who need a quick and efficient way to perform hex editing without unnecessary complexity.

PotoHEX - HEX File Editor#3

PotoHEX - HEX File Editor by Alexander Pototskiy

Inspect And Edit Any File
Worth Considering
🛠️ Developer Tools
3.5(16 ratings)
FreeIn-App Purchases
PotoHEX - HEX File Editor screenshot 1
PotoHEX - HEX File Editor screenshot 2
PotoHEX - HEX File Editor screenshot 3
PotoHEX - HEX File Editor screenshot 4
PotoHEX - HEX File Editor screenshot 5
PotoHEX - HEX File Editor screenshot 6

This tool allows users to inspect and modify any file on their iOS device at the byte and character level. It supports numerous encodings, offers a wide range of checksum and hash calculations, and includes various encryption, compression, and encoding/decoding functionalities.

More Hex Editor apps to explore

Looking for something similar to hex editor?

Explore related topics

easy downloader
ad blocker
onion
onion browser
flash player
open zip files
sms export
usb flash drive
zip file
wifi file transfer

FAQ about Hex Editor

What are the best hex editor apps for iPhone?
Hex Editor & Viewer: Hex Eye tops our hex editor apps ranking as of September 2026, with a 4.7-star average from 3 App Store ratings, and it's free to download.
Yes — 16 of the top hex editor apps we rank are free to download, including Hex Editor & Viewer: Hex Eye and Simple Hex Editor: Read Bytes.
Hex Editor & Viewer: Hex Eye has no ads and offers in-app purchases, according to its App Store listing as of September 2026.
We track 249+ hex editor apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
Hex Eye is a professional hex editor and binary viewer designed for iOS. It allows users to quickly view and precisely edit binary files, including very large ones, without performance issues.
Hex Eye uses an optimized engine that reads directly from disk, allowing it to open massive files (100MB, 1GB+) in milliseconds. This approach prevents memory errors common in other editors.

Related searches

hex editor & viewer: hex eyeprogwhiz hex editorsimple hex editor: read bytes