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Developer Tools

Developer utility tools for everyday coding tasks — JSON formatting, UUID generation, Base64 encoding, hash generation, regex testing, color code conversion, and more. Access these frequently-used tools instantly in your browser. Bookmark them to supercharge your development workflow. Includes 5 tools.

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Unicode Normalizer
Unicode Normalizer

An online Unicode normalizer that applies NFC, NFD, NFKC, or NFKD and helps compare strings that look the same but differ internally.

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Unicode Normalizer
An online Unicode normalizer that applies NFC, NFD, NFKC, or NFKD and helps compare strings that look the same but differ internally.
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SemVer Comparator
SemVer Comparator

Browser-based utility to compare two semantic versions and instantly determine which one has higher precedence according to SemVer rules.

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SemVer Comparator
Browser-based utility to compare two semantic versions and instantly determine which one has higher precedence according to SemVer rules.
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OpenSearch XML Generator
OpenSearch XML Generator

Generate OpenSearch description files for browser search bar integration

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OpenSearch XML Generator
Generate OpenSearch description files for browser search bar integration
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CIDR to IP Range
CIDR to IP Range

Instantly convert IPv4 CIDR notation to network address, broadcast, subnet mask, wildcard mask, and usable host range.

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CIDR to IP Range
Instantly convert IPv4 CIDR notation to network address, broadcast, subnet mask, wildcard mask, and usable host range.
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Unicode Inspector
Unicode Inspector

Paste any text to instantly view detailed Unicode information for each character: code points (U+XXXX), UTF-8/UTF-16 byte sequences, Unicode block names, categories, invisible character detection, Unicode normalization forms (NFC/NFD), and escape formats for JavaScript, HTML, CSS, and Python. Perfect for debugging encoding issues, internationalization, and text inspection.

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Unicode Inspector
Paste any text to instantly view detailed Unicode information for each character: code points (U+XXXX), UTF-8/UTF-16 byte sequences, Unicode block names, categories, invisible character detection, Unicode normalization forms (NFC/NFD), and escape formats for JavaScript, HTML, CSS, and Python. Perfect for debugging encoding issues, internationalization, and text inspection.