Best apps like HexBT - ASCII converter

10+ similar apps compared and reviewed

4.6 avg rating
10 free apps
Updated August 2026
HexBT - ASCII converter
HexBT - ASCII converter
School of Science and Technology, Singapore

HexBT is great, but it's not the only option. Explore 10+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.

Top Alternatives to HexBT

Base64 Encode and Decode#1

Base64 Encode and Decode by Le Vu

Editor's Choice
🔧 Utilities
5.0(1 ratings)
FreeIn-App Purchases
Base64 Encode and Decode screenshot 1
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Easily convert text and data into Base64 format and back again. This utility app provides a straightforward way to encode and decode information for various applications.

Crypto Helper - Hash MD5 SHA#2

Crypto Helper - Hash MD5 SHA by Phuong Thao Cao

Tool support hash your string
Strong Contender
🔧 Utilities
5.0(4 ratings)
FreeAdsIn-App Purchases
Crypto Helper - Hash MD5 SHA screenshot 1
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Crypto Helper - Hash MD5 SHA screenshot 4
Crypto Helper - Hash MD5 SHA screenshot 5

This utility tool allows for quick and easy encryption and decryption of strings using over 10 popular algorithms like MD5 and SHA. It supports multiple languages and offers unlimited usage for fast processing.

Base64 Encoder Decoder#3

Base64 Encoder Decoder by Ahmad Sattar

Convert text to base64
Worth Considering
🔧 Utilities
5.0(3 ratings)
Free
Base64 Encoder Decoder screenshot 1
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Easily convert text to and from the Base64 number system. This free utility allows you to encode or decode text quickly, with options to copy or download the results.

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4
Hash Calculator
Hash Calculator
Hash Calculator
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Free
$1.99 | 100% OFF

Generate cryptographic hashes for text and files using numerous algorithms. Supports large files and offers additional text processing tools like Base64 encoding and case conversion. Easily copy or share your results.

Generate hashes for text and filesSupports MD5, SHA-1, SHA-256, and moreHandles large files (10+ GB)
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5
Developer Calc Hex Dec Oct Bin
Developer Calc Hex Dec Oct Bin
Developer Calc Hex Dec Oct Bin
Show all Base number
Free

This app converts numbers between binary, octal, decimal, and hexadecimal bases on a single screen. It also displays color hex codes and RGB values simultaneously. It's designed for developers needing quick base conversions and color code referencing.

Binary, octal, decimal, hexadecimal conversionColor hex code and RGB displayLarge 19-digit decimal display
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6
Text Workflow: Clean any Text
Text Workflow: Clean any Text
Text Workflow: Clean any Text
Convert, format & automate
Free

Automate repetitive text editing tasks with a powerful yet user-friendly tool. Create custom workflows by combining over 45 transformation actions to format, clean, and convert text. All processing is done on-device for enhanced security and privacy.

Combine transformation actionsSave and reuse workflowsOver 45 text transformation actions
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7
HTML Viewer Pro
HTML Viewer Pro
HTML Viewer Pro
Source Code Viewer
Free

View HTML source code from URLs or directly from Safari. This app offers multi-tab browsing, bookmarking, and search functionality. Customize the display with various themes, fonts, and user agents.

View source code from URLsView source code from Safari shareMulti-tab browsing
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8
My Data Manager VPN Security
My Data Manager VPN Security
My Data Manager VPN Security
Data Usage Monitor & VPN
Free

Monitor your mobile data usage in real-time across Wi-Fi, mobile, and roaming. This app helps you understand your consumption, set custom alarms to avoid overage fees, and enhances your online privacy with VPN technology.

Real-time data usage monitoringMobile, Wi-Fi, and roaming trackingCustom usage alarms
🔧 Utilities
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9
nRF Connect for Mobile
nRF Connect for Mobile
nRF Connect for Mobile
The #1 Bluetooth LE utility
Free

This app is a versatile tool for scanning, exploring, and communicating with Bluetooth Low Energy devices. It also enables your device to act as a peripheral and supports firmware updates for compatible devices.

Scan and discover Bluetooth LE peripheralsCommunicate with Bluetooth LE devicesAdvertise as a Bluetooth LE peripheral
🔧 Utilities
(449)
free
10
Convex Programmer's Calculator
Convex Programmer's Calculator
Convex Programmer's Calculator
Byte flip, bit shift, 2's comp
Free

Convert numbers between hexadecimal, decimal, octal, and binary. Perform byte flips, bit shifts, and calculate two's complement. Features bit indicators and word grouping for improved binary readability.

Number base conversionTwo's complement calculationByte flipping for endianness
🔧 Utilities
(6)
free