DevBuddy: Offline Dev Toolkit análises de aplicativos para 21 de outubro

DevBuddy is an offline developer toolkit with 27 utilities for everyday coding, debugging, and API work. No accounts, no cloud round-trips. Everything runs on your phone. WHY OFFLINE - Paste sensitive tokens, payloads, and secrets without sending them anywhere - Works on flights, in tunnels, behind strict firewalls - Nothing logs, nothing syncs, nothing leaves the device WHAT'S INSIDE — 27 TOOLS Formatters - JSON formatter and validator - XML formatter - SQL formatter - Markdown preview - Diff tool with line-level compare Encoders and Decoders - Base64 encoder and decoder - URL encoder and decoder - HTML entity encoder and decoder - JWT decoder (header, payload, signature) - Markdown to JSON - API payload explorer Generators - UUID generator (v1, v4) - Hash generator (MD5, SHA-1, SHA-256, SHA-512) - QR code generator - Lorem ipsum generator - Prompt template builder Converters - Unix timestamp converter (epoch, ISO, human-readable) - Color picker (HEX, RGB, HSL) - Number base converter (binary, octal, decimal, hex) - YAML to JSON converter - Text chunker for prompts and RAG workflows Testers - Regex tester with live match groups - Token counter - AI safety checker Security - TOTP tester for 2FA codes - AES encrypt and decrypt - HMAC generator and verifier MADE FOR - Developers and software engineers - QA engineers and API testers - DevOps and SREs on call - Students learning JSON, regex, JWT, hashes - Technical writers and prompt engineers COMMON TASKS - Pretty print and validate a JSON response - Decode a JWT to inspect claims and expiry - Test a regex against sample input with live highlighting - Generate a UUID or strong hash for a quick script - Convert a Unix timestamp during incident triage - Encode or decode base64, URLs, and HTML entities - Format SQL or XML before pasting into a ticket or PR - Generate a QR code from any text or URL - Verify a TOTP code against a shared secret - Encrypt or decrypt text with AES, sign with HMAC DARK MODE DevBuddy runs in dark mode by default and follows your system theme. LANGUAGES Available in 14 languages: English, Hindi, Spanish, French, German, Portuguese, Arabic, Bengali, Indonesian, Japanese, Korean, Russian, Turkish, and Chinese. PRIVACY DevBuddy does not collect your inputs. Every tool runs locally on your device. No telemetry on tool content.