Developer utilities

Tools.

Practical tools for everyday web development. Choose a tool to get started.

01 / MOBILE & IMAGE HEIC Image Converter ↗ Convert HEIC and HEIF images to JPG, JPEG, PNG, or WebP in seconds. 02 / COMPRESS & IMAGE Image Compressor ↗ Compress JPEG, PNG, and WebP images client-side with Lossy and Lossless modes. 03 / RESIZE & IMAGE Image Resizer ↗ Resize dimensions, scale aspect ratios, and optimize JPEG, PNG, or WebP images. 04 / CODE Blog Code Block Generator ↗ Turn source code into a copy-ready HTML block for your blog posts. 05 / XML XML Formatter ↗ Validate and format long XML files, then copy or download the result. 06 / DIFF Text & Code Compare ↗ Compare any text side by side, with structural differences for JSON, XML, and HTML. 07 / JSON JSON Formatter ↗ Validate, format, minify, and download JSON entirely in your browser.