# Crintech Toolkit — Offline developer tools

> Offline developer tools (iPhone/iPad app by CRISTOBAL RUIZ LORITE.)

- Source: https://appshunter.io/ios/app/crintech-toolkit/id6746194023 (this page in markdown: same URL + `.md`)
- Developer: [CRISTOBAL RUIZ LORITE](https://appshunter.io/developer/1815703466)
- Category: Utilities
- Price: Free
- Age rating: 4+
- Requires: iOS 18.4 · 13 MB
- Languages: American English
- Released: 2026-05-12
- Data updated: 2026-06-10
- User reviews in markdown: https://appshunter.io/ios/app/crintech-toolkit/id6746194023/reviews.md

## What is Crintech Toolkit?

Crintech Toolkit bundles the utilities a developer (or any tinkerer) reaches for every day into a single app — no accounts, no ads, and nothing sent anywhere.

TEXT & DATA
• JSON formatter — format, minify, validate
• Regex tester — match highlighting and example patterns
• Text counter — words, characters, lines, paragraphs, reading time
• Text diff — compare two texts line by line
• Markdown preview — live rendering

ENCODERS
• Base64 — encode/decode, URL-safe variant
• URL encoder — percent-encoding, query mode
• Hashes — MD5, SHA-1, SHA-256, SHA-384, SHA-512
• HTML entities — encode/decode
• JWT decoder — inspect header and payload (local decode)

GENERATORS
• Lorem Ipsum — paragraphs, sentences, or words
• UUID generator — v4, in batches, uppercase or dashless
• Password generator — configurable, with entropy in bits
• QR generator — turn text, URLs, or vCards into a QR code

CONVERTERS
• Color converter — HEX ⇄ RGB ⇄ HSL with sliders
• Timestamp — Unix epoch ⇄ ISO 8601
• Number base — binary, octal, decimal, hexadecimal
• Case converter — camelCase, snake_case, kebab-case, PascalCase, CONSTANT_CASE, and more

NETWORK
• HTTP client — fire GET/POST/PUT/PATCH/DELETE requests at any REST API with custom headers and body, and inspect the response: status code, timing, and pretty-printed JSON. Ships with ready-to-run examples.

SNIPPETS
Save chunks of text, code, or tool output into a local library with tags and search. Everything stays on your iPhone — no cloud, no sync.

PRIVACY
• Works offline — the only network traffic is requests you fire yourself in the HTTP client
• No accounts, no sign-up
• No tracking, no telemetry, no ads
• No in-app purchases

Three languages (Spanish, English, Basque), light/dark mode, custom accent colors, and a "tip of the day" widget.


## Version history (last 1 release)

### 4.1 — 2026-05-12

No release notes.

## More apps by CRISTOBAL RUIZ LORITE

- [Royal Forge](https://appshunter.io/ios/app/royal-forge/id6759533201)
- [Loyalvault](https://appshunter.io/ios/app/loyalvault/id6759736130)
- [Avalon Tracker](https://appshunter.io/ios/app/avalon-tracker/id6760334069)

All apps by CRISTOBAL RUIZ LORITE: https://appshunter.io/developer/1815703466

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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 2026-06-10.*