JSON Formatter & Validator
Format JSON neatly and check whether your JSON is valid.
Open Tool →Explore Tools
7 toolsBase64 Encode / Decode
Encode plain text to Base64 or decode Base64 back to text.
Open Tool →URL Encode / Decode
Encode special characters for URLs or decode URL-encoded text.
Open Tool →UUID Generator
Generate a random UUID for development and testing.
Open Tool →Regex Tester
Test a regular expression against sample text.
Open Tool →HTML Entity Encoder
Convert special HTML characters to entities and decode them.
Open Tool →Timestamp Converter
Convert Unix timestamps to readable dates and back.
Open Tool →No tools found. Try another search.
Quick note: These tools are planned for browser-based use. Individual tool pages will be added next.