Blog
Tips, tutorials, and best practices for modern developers.
CSS Gradients: Create Stunning Backgrounds Without Images
Generate linear, radial, and conic CSS gradients visually. Design beautiful backgrounds, overlays, and text effects with pure CSS.
CSS Formatting: Write Stylesheets That Scale Across Teams
Format and beautify CSS with consistent indentation, property ordering, and selector formatting. Make stylesheets maintainable at any size.
CSS Box Shadows: Add Realistic Depth to Your UI Components
Generate CSS box-shadow values visually. Create subtle elevation, dramatic drops, inner shadows, and layered shadow effects.
CSS Animation Generator: Build Keyframe Animations Visually
Design CSS keyframe animations by defining states, adjusting timing curves, and previewing in real time.
Crontab Generator: Schedule Automated Tasks Without Memorizing Cron Syntax
Build cron expressions using dropdowns for minute, hour, day, month, and weekday — see plain-English descriptions.
Cron Expressions Demystified: Schedule Any Task Like a Pro
Parse, explain, and build cron expressions visually. Understand the five fields, special characters, and common scheduling patterns.
Create Perfect Favicons: Every Size for Every Browser and Device
Generate favicon sets from a single image. Create ICO, PNG, Apple Touch Icon, and web manifest icons for complete browser coverage.
CORS Tester: Debug Cross-Origin Errors Before They Reach Production
Check if your API allows cross-origin requests from specific domains and diagnose missing CORS headers.
Converting HTML to Markdown: CMS Migration Made Simple
Transform HTML content to clean Markdown syntax. Migrate blog posts, documentation, and web content to static site generators.
Content Security Policy: Stop XSS Attacks With One HTTP Header
Generate CSP headers to prevent cross-site scripting, data injection, and clickjacking. Interactive builder with policy testing and common presets.
Connection String Builder: Construct Database URLs for Any Provider
Build connection strings for PostgreSQL, MySQL, MongoDB, Redis, and more — with SSL and auth parameters.
Comparing JSON Files: Track Changes and Catch Regressions
Compare two JSON objects side by side and instantly spot differences. Perfect for tracking config changes, API response diffs, and debugging.