Encoding and Security
Utilities for Base64, URLs, JWT inspection, and safe browser-side debugging workflows.
Why use tools in this category
These browser-based tools process your data locally, ensuring privacy and speed. Whether you are formatting, converting, or inspecting data, everything happens directly in your browser without sending sensitive information to a server.
Start with these tools
Guides for this workflow
No guides are available for this category yet. Check back soon for detailed workflows and tutorials!
Related categories
Developer Data
Tools for JSON cleanup, structured data inspection, token decoding, and API debugging.
Tools: 5
Image Tools
Crop, resize, compress, and convert images locally in the browser.
Tools: 4
Productivity
Text and Markdown helpers for day-to-day writing, slug generation, and formatting work.
Tools: 2
Tools in this category
Encoding and Security
Base64 Encode/Decode
Encode or decode text with Base64.
Encoding and Security
JWT Decoder
Decode JWT header and payload data into readable JSON.
Encoding and Security
Regex Tester
Test a regular expression and review match results instantly.
Encoding and Security
URL Encode/Decode
Encode or decode URL components safely.