Developer Tools
Format JSON, encode and decode Base64 and URLs, generate hashes, and UUIDs instantly.
Available Tools (5)
JSON Formatter
Format, validate, minify, and check JSON data syntax client-side.
Base64 Encoder/Decoder
Encode plain text to Base64 format or decode Base64 back to text.
URL Encoder/Decoder
Encode text strings to percent-encoded URLs or decode them back.
MD5 Hash Generator
Generate secure MD5 cryptographic hash keys from raw text inputs.
UUID Generator
Generate secure random UUID (v4) identifiers for database keys.
Frequently Asked Questions
Yes, it is completely safe. Unlike online formatters that send data to a backend server, UltraTool360 processes all data locally inside your browser.
Related Categories
Government & Exam Tools
2Profile builder, government photo resizer, biodata, resume, and CV tools.
Image Tools
5Resize, compress, convert, and crop images client-side.
Text Tools
5Word counter, case converter, lorem ipsum, and text utilities.
SEO Tools
4Meta tag generator, SERP preview, UTM campaign builder, and robots.txt.