Generate TypeScript interfaces or type aliases from any JSON payload.

Generate Flutter Dart models with toJson, copyWith, Equatable, JsonSerializable, and more.

Generate Java POJOs from JSON, Schema, or YAML with Jackson, Gson, Moshi, builders, and validation.

SGPA/CGPA ↔ percentage, multi-semester SGPA → CGPA, and grade classification.

Convert JPG or HEIC photos to 3024×4032 with Ray-Ban Meta EXIF metadata. Copy Base64 or save directly.

APK signatures, deep links, Intent URIs, Universal Links, FCM, QR, ADB, permissions, and versioning.

Unix timestamps, time zones, ISO formatting, relative time, age calculator, and countdowns.

Color picker, HEX/RGB/HSL, Material palettes, gradients, shadows, radius, and glassmorphism.

.gitignore, conventional commits, changelog, README, branches, tags, Compose & YAML validators.

Responsive fonts, dp/px, rem/px, RN styles, Flutter themes, icon sizes, and splash previews.

HTTP status codes, MIME types, DNS lookup, IP geolocation, user-agent parser, and URL parser.