My Tools

Free online tools for cybersecurity professionals, developers, and general use. All processing happens in your browser - your data never leaves your device.

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Showing 17 tools

IOC Fang/Defang

Security Tools

Convert indicators of compromise between safe and unsafe formats

security ioc cybersecurity
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Hash Generator

Security Tools

Generate MD5, SHA1, SHA256, SHA512 hashes

security hash cryptography
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Password Generator

Security Tools

Generate secure passwords with custom options

security password generator
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JSON Formatter

Data Format Tools

Format, beautify and minify JSON data

json formatter developer
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JSON Linter

Data Format Tools

Validate JSON syntax and find errors

json validator linter
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XML Formatter

Data Format Tools

Format and validate XML documents

xml formatter markup
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SQL Formatter

Data Format Tools

Format SQL queries with proper indentation

sql formatter database
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CSV to JSON

Data Format Tools

Convert CSV data to JSON format

csv json converter
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YAML Formatter

Data Format Tools

Format and validate YAML documents

yaml formatter config
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Base64 Encoder/Decoder

Encoding/Decoding Tools

Encode and decode Base64 strings

base64 encoding decoding
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URL Encoder

Encoding/Decoding Tools

Encode and decode URL entities and parameters

url encoding web
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HTML Entity Encoder

Encoding/Decoding Tools

Encode and decode HTML entities

html encoding web
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JWT Decoder

Encoding/Decoding Tools

Decode and validate JWT tokens

jwt token security
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Word Counter

Text Tools

Count words, characters, lines and paragraphs

text counter words
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Text Diff

Text Tools

Compare two texts and show differences

text diff compare
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Regex Tester

Text Tools

Test regular expressions against text

regex pattern testing
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Case Converter

Text Tools

Convert text between different cases

text case converter
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