Web Tools
URL parsing, HTML entities, and web development helpers.
22 tools
Tool list
URL Encoder/Decoder
LivePercent-encoding for URLs and UTF-8 characters
Web Tools
HTML Entities Encoder/Decoder
LiveConvert < > & entities and characters
Web Tools
URL Parser
LiveSplit protocol, host, path, query, and hash
Web Tools
JSON Diff
LiveField-level diff for two JSON documents
Web Tools
Slug Generator
LiveTurn titles into URL-friendly slugs
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MIME Types Lookup
LiveSearch common Content-Types and extensions
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Device Information
LiveView browser and screen details
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Keycode Info
LiveLive keyboard event properties
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HTTP Status Codes
LiveLook up common HTTP status codes
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OG Meta Generator
LiveOpen Graph and Twitter Card meta tags
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Email Normalizer
LiveNormalize email addresses in bulk
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Safelink Decoder
LiveUnwrap email and search redirect URLs
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CSP Builder
LiveDraft Content-Security-Policy headers
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SRI Generator
LiveCompute subresource integrity hashes
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Semver Calculator
LiveBump and compare semantic versions
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UTM Link Builder
LiveBuild URLs with UTM campaign parameters
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HTML Editor
LiveEdit HTML with live preview
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robots.txt Generator
LiveGenerate crawler rules for robots.txt
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Meta Length Checker
LiveCheck SEO title and description length
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Color Contrast Checker
LiveWCAG foreground/background contrast
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User-Agent Parser
LiveDetect browser, OS, and device
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htpasswd Generator
LiveGenerate Apache .htpasswd lines
Web Tools