Developer Tools
A practical set of developer utilities for everyday work: hashes (MD5), UUIDs, Base64, minifying HTML/CSS/JS, JSON conversions, URL encoding, password checks, text utilities, lorem ipsum, and color picking — fast in your browser.
MD5 Hash Generator – Create MD5 Checksums Free Online
Enter any text to instantly generate its MD5 hash — useful for checksums, data integrity verification, and testing hash-based logic in your applications.
UUID Generator – Create Unique IDs (v1, v4 & v5) Free Online
Generate RFC 4122 UUIDs (Universally Unique Identifiers) in version 1, 4, or 5 format — generate one or many in bulk, copy individually or all at once.
Base32 & Base58 Encoder/Decoder – Encode & Decode Text Free
Encode any text to Base32 or Base58, or decode Base32/Base58 back to plain text — instantly in your browser. No data is sent to any server.
HTML, CSS & JS Minifier – Compress Code to Reduce File Size
Minify your HTML, CSS, or JavaScript by removing unnecessary whitespace, comments, and redundant code — reduce file size and speed up your website instantly.
JSON to CSV Converter – Instantly Convert JSON & CSV Online Free
Instantly convert JSON to CSV for spreadsheets or CSV to JSON for APIs — fully processed in your browser with no data uploads.
URL Encoder/Decoder – Encode & Decode URLs & Query Strings Free
Encode special characters in URLs to percent-encoded format or decode percent-encoded strings back to readable text — instantly, in your browser.
Password Strength Checker – Test How Secure Your Password Is
Check your password strength instantly — see a rating from Weak to Strong and get actionable tips to make it more secure, all without leaving your browser.
Text Summarizer – Condense Articles & Documents to Key Points
Paste any long text and get a condensed summary of the most important points — ideal for research, study notes, reports, and quickly reading long articles.