Developer Utility Tools

Text Diff Checker

Compare two texts line-by-line with colored diff output

Text Cleaner

Remove whitespace, HTML tags, special characters and more

Text Case Converter

Convert to camelCase, snake_case, UPPER, Title Case and more

Word Counter

Count words, characters, sentences, and reading time

Compare Two Lists

Find intersection, union, and differences between two lists

Remove Duplicate Lines

Remove duplicate lines or values from any list

CSV Viewer

View, sort, and compare CSV files in a clean table

JSON Formatter

Format, validate, and minify JSON with syntax highlighting

JSON Diff Checker

Compare two JSON objects and highlight structural differences

API Response Formatter

Pretty-print and format API responses (JSON/XML/HTML)

Base64 Encoder Decoder

Encode or decode Base64 text and files instantly

URL Encoder Decoder

Encode/decode URLs and parse query string parameters

UUID Generator

Generate v4/v7 UUIDs in bulk with format options

Password Generator

Generate secure passwords with custom rules and entropy display

Hash Generator

Generate MD5, SHA-1, SHA-256, SHA-384, SHA-512 hashes

Regex Tester

Test regular expressions with live match highlighting

Unix Timestamp Converter

Convert Unix timestamps to human-readable formats and back