Tools

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Developer Tools

JSON to CSV Converter

Convert JSON to CSV online. Fast, private and free.

/tools/json-to-csv

CSV to JSON Converter

Convert CSV to JSON online. Fast, private and free.

/tools/csv-to-json

JSON Formatter & Validator

Format, prettify and validate JSON online. Fast, private and free.

/tools/json-formatter

Base64 Encode / Decode

Encode text to Base64 or decode Base64 to text. Fast, private and free.

/tools/base64-encode-decode

URL Encode / Decode

Encode and decode URL components online. Fast, private and free.

/tools/url-encode-decode

Decode JWT header and payload online. Fast, private and free.

/tools/jwt-decoder

Convert text to camelCase, snake_case, kebab-case and more. Fast, private and free.

/tools/case-converter

Generate UUID v4 values online. Fast, private and free.

/tools/uuid-generator

Generate SHA hashes (SHA-256, SHA-1, SHA-512) online. Fast, private and free.

/tools/hash-generator

Password Generator

Generate strong passwords online. Fast, private and free.

/tools/password-generator

Test regular expressions against text online. Fast, private and free.

/tools/regex-tester

XML to JSON Converter

Convert XML to JSON online. Fast, private and free.

/tools/xml-to-json

Validate CSV structure online (columns, headers, quotes). Fast, private and free.

/tools/csv-validator

Parse a URL into protocol, host, path, query params and hash. Fast, private and free.

/tools/url-parser

Text Tools

Line Sorter & Deduplicator

Sort lines, remove duplicates, and clean lists online. Fast, private and free.

/tools/sort-lines

Text Diff Checker

Compare two texts line-by-line online. Fast, private and free.

/tools/text-diff

Text Statistics

Count words, characters, lines and bytes online. Fast, private and free.

/tools/text-statistics