Every developer needs a reliable set of utilities for everyday tasks, and our free developer tools cover the most common ones. Quickly encode or decode Base64 strings when working with APIs, minify JSON payloads to reduce bandwidth, and test complex regular expressions with instant visual feedback. These tools are designed to fit into your workflow without requiring downloads or installations.
Front-end developers can convert SVG files to high-resolution PNGs for compatibility, while content creators can use the social thumbnail studio to generate images that meet platform specifications for YouTube, Twitter, Facebook, and LinkedIn. The screenshot editor makes it easy to annotate and highlight sections for documentation, bug reports, and tutorials. All processing happens client-side, so your code snippets and data stay private on your machine.
Encode and decode Base64 strings for APIs and data transfer.
Minify JSON by removing whitespace and formatting.
Test and debug regular expressions with real-time matching.
Convert SVG vector files to PNG at any resolution.
Create perfectly sized thumbnails for YouTube, Twitter, and more.
Annotate, crop, and enhance screenshots for documentation.