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Developer Tools
Essential tools for developers and programmers
JSON to Excel
Popular
Convert JSON data to Excel spreadsheets
Free to use • No limits
Excel to JSON
Popular
Convert Excel to JSON format
Free to use • No limits
Case Converter
Popular
Convert text to UPPERCASE, lowercase, Title Case
Free to use • No limits
Character Counter
Popular
Count characters, words, and sentences
Free to use • No limits
SQL Formatter
Format and beautify SQL queries
Free to use • No limits
Diff Checker
Compare two texts and find differences
Free to use • No limits
JSON Formatter
Format and validate JSON data
Free to use • No limits
Code Beautifier
Format and minify code
Free to use • No limits
Base64 Encoder/Decoder
Encode and decode Base64
Free to use • No limits
Hash Generator
Generate MD5, SHA-1, SHA-256 hashes
Free to use • No limits
UUID Generator
Generate unique identifiers
Free to use • No limits
Word Counter
Count words, characters, and more
Free to use • No limits
Markdown Editor
Write and preview markdown
Free to use • No limits
CSV to JSON
Convert CSV to JSON format
Free to use • No limits
Regex Tester
Test regular expressions
Free to use • No limits