Hex: Dev Tools
by Chad Neal
- Developer Tools
- Paid
- Rating
- 0.0
- 0 ratings
- Last update
- Jul 19, 2026
- Version 1.0.1
- Size
- 3 MB
- Category
- Developer Tools
- Tracked since
- Oct 18, 2026
Estimated revenue
A model estimate with a likely range, not a reported figure.
No estimate. Apps outside the grossing charts, and some countries, have no reliable rank-to-revenue curve, so we show nothing rather than a guess.
How this estimate is made
Rank: we take the app's best Top Grossing rank on the latest chart day. Category ranks are converted into an equivalent overall rank, because a #10 in Finance earns far less than a #10 overall.
Curve: that equivalent rank is read off a rank-to-revenue curve anchored on public company revenue and market-data reports for the US iPhone App Store.
Country: the curve is scaled per country (Japan is roughly a third of the US, Türkiye under 1%). Where we have no scale, such as China, there is no estimate.
Range: the likely range widens with country, category and chart depth. It is a plausible span, not a statistical confidence interval.
Not included: ads, payments outside the App Store, and any difference between gross sales and what the developer keeps. Low confidence means indirect data; medium means several independent sources agree.
Full methodScreenshots
As shown on the App Store listing.
About this app
Text from the App Store listing.
Hex is a developer multi-tool for iPhone and iPad. 21 utilities across 5 categories — everything you reach for daily but shouldn't need a laptop to use.
ENCODE
Base64 Encode/Decode
URL Encode/Decode
HTML Entity Encode/Decode
JWT Token Decoder
Hash Generator (MD5, SHA-1, SHA-256, SHA-512)
FORMAT
JSON Formatter & Validator
XML Formatter
SQL Formatter
Markdown Preview
HTML Preview
GENERATE
UUID Generator (batch mode)
Lorem Ipsum Generator
Password Generator with strength meter
Color Converter (HEX / RGB / HSL)
File Checksum
TIME
Unix Timestamp Converter
Cron Expression Parser
Timezone Converter
TEXT
Diff Checker
Regex Tester with live match highlighting
Text Inspector (character, word, line count)
BUILT FOR DEVELOPERS
Clipboard auto-detection suggests the right tool instantly
Deep link support (hex://json, hex://base64, etc.)
Export results in native file formats
Haptic feedback throughout
Dark theme with monospace typography
PRIVACY FIRST
Works 100% offline — no network access, ever
No analytics, no tracking, no accounts
No subscriptions — one-time purchase
Built by Shy Guy LLC.
What’s new
Release notes for the latest version, as written by the developer.
- "Send feedback on X" now opens the X app directly instead of a browser login.
- Stability improvements.
Rank history
Daily position in the Ireland charts. #1 is at the top.
- Best rank
- #1
- Current rank
- #8
- Days charting
- 7 of 7
On the charts today
Small & simple score
How realistic it is for a small team to build something like this.
72/100
Not flagged as small & simple
- Developer size70% · 25
Developer: 2 apps on the charts
- Audience size– · 20
No data, weight redistributed
- App size100% · 10
Size: 3 MB
- Price model100% · 15
Price model: paid
- Demand proof50% · 30
Best rank #1, 1 country
An indicator, not a fact. We can't see team size. Calculated Oct 25, 2026 · method i2
How the score worksVersion history
- 1.0.1LatestReleased Jul 19, 2026