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Encoding, hashing, formatting, and other developer utilities.
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JSON Formatter
Validate, beautify, or minify JSON.
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Base64 Encoder / Decoder
Encode or decode text as Base64.
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Hash Generator
SHA-1, SHA-256, SHA-384, and SHA-512 digests.
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UUID Generator
Generate one or many RFC 4122 v4 UUIDs.
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Password Generator
Secure random passwords with a strength meter.
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QR Code Generator
Turn any URL or text into a scannable QR code.
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Lorem Ipsum Generator
Placeholder paragraphs, sentences, or word lists.
Free
Word Counter
Words, characters, sentences, and reading time.
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IP Subnet Calculator
Network address, broadcast, mask, and usable host range from a CIDR.
New
Palindrome & Anagram Checker
Check if text reads the same backwards, or if two words are anagrams.
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Morse Code Converter
Translate text to Morse code and back again.
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Check Digit Validator
Validate card numbers, ISBNs, and barcodes (Luhn, ISBN-10, EAN-13).
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Typing Speed Test
Measure your words-per-minute and accuracy live as you type.