⭐ RETROBOX PRO SUITE
GraphQL Builder
Visual GraphQL schema designer with auto-generated queries, mutations, and SDL export.
.ENV Security Scanner
Audit .env files for leaked AWS, Stripe & OpenAI API keys with local security scoring.
API Mock Generator
Generate realistic JSON mock datasets, user fixtures, and dummy REST responses instantly.
Docker Compose Builder
Build production multi-container docker-compose.yml stacks with Postgres, Redis & Nginx.
SQL to TypeScript & Zod
Convert SQL CREATE TABLE into TypeScript types, Zod validation schemas & Prisma models.
SSL Inspector & CSR
Generate RSA Private Keys & CSRs or decode SSL certificates in-browser via WebCrypto.
Video Compressor HD/4K
Unlimited multi-thread in-browser MP4/WebM compression with zero file size limits.
AES-256 Vault
Persistent client-side encrypted storage for private API keys, tokens & credentials.
PDF Binder
Merge, combine, and organize high-volume PDF documents 100% locally.
1. IMAGES & MEDIA
YouTube Thumbnail
Download high-definition thumbnails instantly.
Video Compressor
Compress MP4/WebM videos 100% locally in browser.
Image Compressor
Optimize JPG/PNG files locally without losing quality.
Screen Recorder
Record screen and microphone directly in browser.
Quick Paste
Hit CTRL+V to export clipboard images into PNG.
2. DESIGN & ART
CSS Shadow & Glass
CSS Box-Shadow & Glassmorphism generator.
WCAG Contrast
Color contrast & WCAG 2.1 accessibility checker.
Color Picker
Eyedropper & Hex/RGB/HSL color code inspector.
Palette Extractor
Extract dominant color swatches from any image.
Gradient Generator
Create beautiful custom CSS gradients in 1 click.
SVG Blob Maker
Generate smooth organic SVG blob shapes.
Image to ASCII
Convert images into retro ASCII text art.
Color Converter
HEX, RGB, HSL, HSV, CMYK converter & harmonies.
Any Converter
Universal in-browser image converter WebP/JPG/PNG.
3. DEV & DATA
GraphQL Builder
Design GraphQL schemas, types & mutations visually with SDL export.
.ENV Security Scanner
Audit .env files for leaked AWS, Stripe & OpenAI secrets locally.
API Mock Generator
Generate realistic JSON fixtures & dummy REST datasets in-browser.
Docker Compose Builder
Build production multi-container docker-compose.yml stacks visually.
SQL to TypeScript / Zod
Convert SQL CREATE TABLE into TypeScript types, Zod schemas & Prisma.
JWT Debugger
Decode & inspect JSON Web Tokens safely (100% Client-Side).
cURL Converter
Convert cURL commands to JS fetch() and Python requests.
URL Encode/Decode
Encode/decode URI components and parse query string params.
Cron Generator
Visual cron schedule generator & execution explainer.
JSON Formatter
Validate, prettify, and minify JSON data structures.
Regex Tester
Real-time regex evaluation with match highlighting.
Meta & OpenGraph
Generate SEO & social card meta tags with preview.
JSON <> CSV
Two-way local data converter between CSV and JSON.
SQL Beautify
Format and clean up complex SQL queries.
PX ↔ REM
CSS PX to REM conversion calculator.
Timestamp
Unix Timestamp & Date converter.
Base64 Tool
Encode and decode text or files to Base64 format.
Keycode Info
Real-time JavaScript keyboard event inspector.
Diff Checker
Compare two texts and highlight differences.
CIDR Calculator
IP subnet, mask & host range calculator.
4. TEXT & WRITING
Super Text Tools
Uppercase, lowercase, camelCase & text cleaner.
Markdown Editor
Write and preview Markdown live with instant export.
Word Counter
Word, character count & reading time stats.
Lorem Ipsum
Custom dummy text generator with paragraph control.
HTML Entity Tool
Escape & unescape special characters and HTML entities.
PDF Binder
Merge and combine multiple PDF files locally.
5. SECURITY & CRYPTO
SSL Inspector & CSR
Generate RSA Private Keys & CSRs or decode SSL certificates in-browser.
Password Generator
Cryptographic password generator with entropy meter.
AES Text Encryption
Encrypt and decrypt text messages with password.
Hash Generator
Calculate MD5, SHA-256, and SHA-512 hashes.
Chmod Calculator
Linux file permissions and octal calculator.
The Vault
Military-grade in-browser file encryption (AES-256).
6. OSINT & INVESTIGATION
7. UTILITIES
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★ RECOMMENDED TECH & DEV GEAR
YubiKey 5C NFC
Hardware two-factor security key (USB-C & NFC) for phishing-proof authentication.
The Clean Coder
A code of conduct for professional programmers: craftsmanship, testing, and discipline.
Raspberry Pi 5
Next-gen single-board computer for self-hosting local servers, VPNs, and automation.
ELP USB Vision Camera
High-precision varifocal 5-50mm USB sensor for computer vision, robotics, and forensics.
KOORUI Monitor Arm (17-32")
Ergonomic gas spring mount (VESA 75/100mm), ±72° tilt, 360° rotation with cable management.
★ As an Amazon Associate, RetroBox earns from qualifying purchases at no extra cost to you. We only curate equipment we personally use and recommend.
📚 DEVELOPER GUIDES & TUTORIALS
Convert SQL to TypeScript & Zod
Step-by-step tutorial on translating SQL CREATE TABLE statements into strongly-typed interfaces and Zod validators.
Audit .ENV Files for Leaked Secrets
How to prevent critical credentials leaks in Git repos: scanning for live Stripe, AWS, and OpenAI tokens.
Compress Videos In-Browser with WASM
How to reduce video file sizes up to 80% without quality loss using client-side FFmpeg WebAssembly.
Design GraphQL Schemas Visually
Comprehensive guide to modeling GraphQL SDL types, queries, and mutations with best practices.
Generate Mock JSON API Fixtures
Create realistic mock user datasets and e-commerce orders for faster frontend prototyping and testing.
Build Multi-Container Docker Stacks
Step-by-step architecture for local Docker Compose files with Node.js, PostgreSQL, Redis, and Nginx.
NEED A DEVELOPER ?
Looking for a passionate fullstack engineer to build custom web tools, APIs, or modern applications?
Let's discuss your project today.