iDeveloper - 190+ tools

iDeveloper is an offline-first developer workstation for iOS and macOS. One native app for coding helpers, converters, and lookups. No account required. On-device tools, offline cheatsheets, workflow memory, plus widgets, Live Activity, Share Extension, Control Center, Siri, Shortcuts, Spotlight, and deep links.

Why iDeveloper

- On-device first: format, encode, hash, regex, color, and most conversions run locally

- Offline handbook: about 14 topics and about 420 bilingual entries

- Workflow memory: favorites, history, snippets, send-to-tool, and share delivery

- Native surface: widgets, Live Activity, Share Extension, Control Center, Siri, Shortcuts, Spotlight

- Privacy by design: no third-party ads or analytics SDKs, no forced sign-in; network tools only when you start them

190-plus tools for daily development

Format: JSON, XML, YAML, TOML, CSV, SQL, HTML, CSS, JavaScript, GraphQL, INI, Properties, JSONPath.

Encode: Base64, Base64 image and Data URI, URL encoding, Unicode, HTML entities, Hex, JWT, Base32, Gzip, Punycode.

Crypto: MD5 and SHA hashes, HMAC, AES, password tools, TOTP, CRC32, Base58, PEM, JWT signing, SSH fingerprint.

Time: Unix timestamp, timezones, Cron, duration, date diff, workdays, relative time, ICS, RRULE.

Regex: test, escape, extract, split, filter, count, Glob, wildcard-to-regex, regex cheatsheet.

Color: HEX, RGB, HSL, WCAG contrast, gradients, named colors, mix.

Numbers: base convert, file size, unit convert.

Network: HTTP request that sends only when you tap send, cURL convert, raw messages, HAR, URL parse and build, headers, Cookie, CORS, CSP, status codes, MIME, CIDR, IPv6, Wi-Fi QR. IP lookup only when you start it.

Text: case styles, sort and dedupe, word count, Diff, find and replace, Markdown, slugify, JSON Diff, list compare, extract URLs and emails, strip HTML.

Generators: UUID, ULID, NanoID, Mongo ObjectId, Snowflake, random bytes, QR generate and scan on iOS, Focus timer with Dynamic Island.

Convert: JSON to Swift, TypeScript, Go, Kotlin, Python; XML and JSON; Markdown and HTML; QueryString; Plist; OpenAPI; Schema; XPath; SQL INSERT.

DevOps: SemVer, dotenv, env diff, EditorConfig, gitignore, Git URL, Dockerfile, Kubernetes YAML, PKCE, OAuth URL.

Apple: app icon sizes, Bundle ID, screen points, SF Symbols, Entitlements, Info.plist, ATS exceptions, APNs payload, Privacy Manifest, AASA helpers.

Offline handbook

Curated bilingual handbook in Chinese and English, with Traditional Chinese via conversion. Topics include HTTP, headers, MIME, Git, Docker, Kubernetes, Linux, Cron, SQL, Regex, SSH, npm, JWT, and TLS. Home shows a daily tip; widgets can show daily cheatsheet content.

Workflow that connects tools

- Favorites, recent tools, history, snippets, search, and Spotlight

- Share Extension: send text from Notes, Safari, Xcode, and more into a tool

- Suggested / Recent tool picker; send to tool for the next step

Native Apple capabilities

- Widgets: daily cheatsheet, quick tools, timestamp, favorites

- Focus Live Activity on Lock Screen and Dynamic Island

- Control Center, Siri, Shortcuts, Home Screen quick actions, and ideveloper deep links

Privacy, appearance, and platforms

- No ads, no forced registration; optional tips via Apple In-App Purchase

- Themes, accent colors, text size, alternate app icons

- Languages: English, Simplified Chinese, Traditional Chinese

- iOS 17 or later, with macOS support; sensitive tools limit auto history by default

Who it is for

Mobile, backend, frontend, QA, and DevOps developers who need JSON, tokens, regex, or command notes quickly. Getting started: finish onboarding, favorite what you use, add a Quick Tools widget, then share JSON or cURL into iDeveloper and open the best Suggested tool.

A lasting home-screen workstation: tools nearby, handbook offline, workflow connected, privacy respected. Thanks for choosing iDeveloper.