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Developer Tools
Essential tools for programmers and developers
developerprogrammingcodingdevprogrammer
All Tools (12)
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🔥 HotJSON Formatter
Format, validate, and beautify JSON data instantly
jsonformatvalidatebeautify
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🔥 HotBase64 Encoder/Decoder
Encode and decode Base64 strings with ease
base64encodedecodedeveloper
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🔥 HotURL Encoder/Decoder
Encode and decode URLs and URI components
urlencodedecodeuri
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UUID Generator
Generate unique UUIDs (v1 and v4) instantly
uuidguidgenerateunique
#️⃣
Hash Generator
Generate MD5, SHA-1, SHA-256, and SHA-512 hashes
hashmd5shachecksum
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Text Comparison
Compare two texts and find differences
textcomparediffdifference
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🔥 HotCSV to JSON Converter
Convert CSV files to JSON format instantly
csvjsonconvertdata
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🔥 HotColor Picker
Pick colors and get HEX, RGB, HSL values
colorpickerpalettehex
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Lorem Ipsum Generator
Generate placeholder text for your designs
loremipsumplaceholderdummy
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🔥 HotMic Tester
Test your microphone instantly with real-time waveform and audio quality analysis
mic testermicrophone testaudio testvoice recorder
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🔥 HotOnline Frontend Runner
Run HTML/CSS/JS code instantly in your browser
webrunnerhtmlcss
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Serial Port Assistant
Connect and communicate with serial devices online
serialportuartcommunication