Blog
Tips, tutorials, and best practices for modern developers.
Color Palette Generator: Create Harmonious Color Schemes for Any Project
Generate complementary, analogous, triadic, and monochromatic palettes — with accessibility contrast checks.
Color Formats Explained: Convert Between HEX, RGB, HSL, and More
Convert colors between HEX, RGB, HSL, RGBA, and HSLA formats. Understand when to use each format and how they relate mathematically.
Code Screenshot: Turn Source Code Into Beautiful Shareable Images
Paste code, choose a theme and language, and export stunning screenshots — perfect for social media and docs.
Chmod Calculator: Understand Linux File Permissions Without Memorizing Octal Codes
Toggle read, write, and execute checkboxes for owner, group, and others — get the numeric and symbolic chmod.
Character Counter: Analyze Text Length for SEO, Social Media, and Code
Count characters, words, sentences, paragraphs, and reading time — with limits for Twitter, meta descriptions, and more.
Bytes to KB, MB, GB: Storage and Bandwidth Unit Conversion
Convert between bytes, kilobytes, megabytes, gigabytes, and terabytes. Understand binary (KiB) vs decimal (KB) measurement differences.
Border Radius Generator: Craft Custom Rounded Shapes for Modern UI
Drag corners individually, create organic blob shapes, and copy the CSS — from subtle curves to wild shapes.
Binary to Text Conversion: Understand Data at the Lowest Level
Convert between binary (base-2) and readable text. Learn how computers represent text, numbers, and data at the bit level.
Bcrypt: The Right Way to Hash Passwords in 2025
Generate bcrypt password hashes with configurable cost factor. Learn why bcrypt beats MD5/SHA for passwords and how to implement it correctly.
Base64 Encoding Explained: When, Why, and How to Use It
Understand Base64 encoding fundamentals, real-world use cases, and common pitfalls. Encode and decode strings, files, and binary data instantly.
Auto-Generate JSON Schema for Type Safety and Validation
Generate JSON Schema from sample data automatically. Add type safety to your APIs, validate requests, and generate TypeScript types.
Apache .htaccess: URL Redirects, Security Headers, and Caching Rules
Generate .htaccess rules for Apache servers. Configure redirects, SSL enforcement, security headers, caching, and custom error pages.