DevKit
Amazing app for devs that are always on call, thank you
Free
In-App Purchases
About
This app provides a suite of offline developer tools for formatting, debugging, encoding, and converting data. It keeps all your work on your device, ensuring privacy and accessibility without an internet connection. Features include JSON formatting, JWT decoding, hash generation, and QR code creation.
✓30+ offline developer utilities
✓JSON, HTML, CSS, JS, XML, SQL formatting
✓JWT decoding and certificate inspection
✓Base64, URL, and HTML encoding/decoding
✓Hash generation (MD5, SHA-256)
✓Timestamp and number base conversion
✓QR code generation
Show original description
+1
What's New in DevKit
1.0.7
July 23, 2026
UI/UX improvements, bug fixes
Subscription plans
Pro Yearly
Pro access for one year.
$39.991 Year
3 Days trialUser reviews
Developer apps
FAQ
Does DevKit have ads?
No, DevKit is ad-free. The application does not contain advertisements, allowing for an uninterrupted user experience.
What are the subscription options for DevKit?
DevKit offers 'Pro Monthly' for $9.99/month with a 3-day free trial, and 'Pro Yearly' for $39.99/year with a 3-day free trial.
How often is DevKit updated?
The latest version of DevKit is 1.0.7, and it was last updated on July 23, 2026. Updates typically include new features and performance improvements.
What devices does DevKit support?
DevKit is available for iPhone, iPad, and iPod. It is designed to run natively on iOS devices.
Is DevKit suitable for younger users?
DevKit has an age rating of 4+, making it accessible for a wide range of users. Its tools are primarily for technical purposes.
Does DevKit require an internet connection?
No, all 30 tools within DevKit run entirely on your device and work without an internet connection. This ensures privacy and offline usability.
What kind of data formatting does DevKit offer?
DevKit offers extensive formatting capabilities, including beautifying or minifying JSON with error highlighting and tree view, formatting HTML with live rendering, and validating CSS and SQL.
Can DevKit help with security-related tasks?
Yes, DevKit can assist with security by decoding JWT tokens, inspecting X.509 certificates, and generating secure random strings for passwords or API keys.