Category hub3 featured tools

Developer Tools

Browser-based utilities for formatting, encoding, and quick developer workflows.

Audience

Developers, technical writers, QA teams, and support workflows

Why this cluster matters

This cluster is smaller than image search but easier to distribute through communities and technical content.

Featured tools

Best starting points in this category

JSON Formatter

Free online JSON formatter, validator, and beautifier with syntax highlighting.

Base64 Encoder/Decoder

Free online Base64 encoder and decoder for text and images.

URL Encoder/Decoder

Free online URL encoder and decoder with percent encoding support.

Comparisons

Decision support inside this category

JSON Formatter vs JSON Validator

Use formatting when you need readability. Use validation when you need correctness. The best quick workflow is usually a tool that does both in one pass.