Articles & tutorials about web development
Learn how AES encryption works, the differences between AES-128, AES-192, and AES-256, and how to encrypt and decrypt da...
Learn how to create beautiful CSS gradients for your website. A complete guide to linear, radial, and conic gradients wi...
Learn how to use a diff checker to compare text, identify changes, and understand the differences between two versions o...
Learn how to validate JSON data, common JSON errors, and how to use online validators to detect and repair invalid JSON.
Learn how to test regular expressions effectively, understand regex patterns, and debug them with online regex testers.
Learn how to check and verify SSL/TLS certificates for any website. A complete guide to understanding certificate detail...
Learn what Bcrypt is, how it works, and why it is one of the most trusted algorithms for password hashing. A complete gu...
Learn what Lorem Ipsum is, where it comes from, and why designers and developers use it as placeholder text. A complete...
Learn what Markdown is, how it works, and why it has become the go-to format for documentation, notes, and web content....
Learn what an IP address is, the difference between IPv4 and IPv6, and how to find your public IP address instantly.
Learn how to add watermarks to images to protect your work. Master text and logo watermarks, opacity, tiling, positionin...
Master timezone conversion as a developer. Learn how UTC offsets, IANA timezones, DST, and ISO 8601 work, and avoid comm...