# Util 123 - Nice dev tools — Nice web and development tools

> Nice web and development tools (iPhone/iPad app by Paulo Coutinho.)

- Source: https://appshunter.io/ios/app/util-123-nice-dev-tools/id1593176959 (this page in markdown: same URL + `.md`)
- Developer: [Paulo Coutinho](https://appshunter.io/developer/659252104)
- Category: Utilities, Developer Tools
- Price: Free
- Age rating: 17+
- Requires: iOS 10.0 · 49 MB
- Languages: English
- Released: 2021-11-13
- Data updated: 2026-07-19
- User reviews in markdown: https://appshunter.io/ios/app/util-123-nice-dev-tools/id1593176959/reviews.md

## What is Util 123?

Welcome to Util 123 app!

Util 123 put a lot of free tools in your hand in a nice application that works on all devices. Choose your tool.

Some features:

- Change Text Case
- Reverse Text
- Base64 Encode
- Base64 Decode
- UUID Generator
- Javascript Beautifier
- HTML Beautifier
- CSS Beautifier
- Color Picker
- Slugify generator

And too much more tools!

- This mobile application is free but can have some advertisements.
- As soon as we release new tools, we'll send you a push message to let you know


## Version history (last 1 release)

### 1.1.0 — 2021-11-13

No release notes.

## Apps similar to Util 123

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [LightBlue®](https://appshunter.io/ios/app/lightblue/id557428110) | 4.3 (936) | Free | Utilities |
| [JavaScript Studio](https://appshunter.io/ios/app/javascript-studio/id1358563001) | 4.9 (8) | Free | Utilities |
| [AirTalk Wireless](https://appshunter.io/ios/app/airtalk-wireless/id1624702357) | 4.5 (15,231) | Free | Utilities |
| [Web Inspector - code debugger](https://appshunter.io/ios/app/web-inspector-code-debugger/id421391484) | 2.9 (30) | Free | Utilities |
| [Remote: Mouse & Keyboard](https://appshunter.io/ios/app/remote-mouse-and-keyboard/id629019487) | 4.5 (13,914) | Free | Utilities |
| [Orion Browser by Kagi](https://appshunter.io/ios/app/orion-browser-by-kagi/id1484498200) | 4.1 (1,122) | Free | Utilities |

## More apps by Paulo Coutinho

- [iPacote - Utilitários, Lanterna, QRCode, Operadora de telefone e Rastreamento](https://appshunter.io/ios/app/ipacote-utilitarios-lanterna-qrcode-operadora-de-telefone-e-rastreamento/id659252101)
- [Fly For Coins](https://appshunter.io/ios/app/fly-for-coins/id870686218)
- [Ezored - C++ tasks](https://appshunter.io/ios/app/ezored-c-plus-plus-tasks/id1492446109)
- [Avinu - Bible Theology Pray](https://appshunter.io/ios/app/avinu-bible-theology-pray/id1559840010)
- [iMinerator - Invest & Bitcoin](https://appshunter.io/ios/app/iminerator-invest-and-bitcoin/id1562067391)

All apps by Paulo Coutinho: https://appshunter.io/developer/659252104

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-19.*