xDevTools
1000+ versatile developer tools: format, encode, calculate, and convert. All in your browser.
Visit
About xDevTools
xDevTools offers a versatile collection of over 1,000 browser-based utilities for developers, analysts, and technical professionals. The platform includes code formatters for JSON, HTML, CSS, SQL, and XML, encoders and decoders for Base64, URL encoding, and JWT tokens, cryptographic functions for MD5, SHA-256, and bcrypt hashing, password and UUID generation, and web design tools for CSS gradients, box shadows, and contrast testing.
Additional functionality includes checksum verification, data compression, date and time calculations, document processing, financial modeling, health metrics, image editing, mathematical solvers, network diagnostics, random data generation, and text manipulation. All processing is performed locally in the browser, ensuring data privacy. The platform operates offline after initial page load, requires no user account, and is available at no cost with no premium features.
Explore more in this category:
Similar to xDevTools
CloneWebsite
Clone any webpage pixel-perfect, export HTML/CSS/ZIP or React/Vue components.
AiAgeFilter
Free AI age filter: upload an adult portrait, add 10-40 years, meet your older self. No app needed.
AppIconGenerator
Generate iOS and Android app icons from any image and export all platform sizes for free.
Nano AI
Create and edit AI images, generate videos, and compare models in one creative workbench.
ogimagegenerator.dev
Paste a URL and AI designs on-brand Open Graph images from your page's colours, fonts and logo. Free, no sign-up.
Screen Issues
Free Online Screen Test Tool - Instantly diagnose dead pixels, lines, color issues, and flickering. Multiple test modes, no download needed.
CADCraft
Free, open-source 2D CAD in Rust with layers, precision tools, and AI-ready MCP, JSON, and CLI automation.