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Base64 Converter
Encode and decode UTF-8 text as Base64.
Everyday developer and browser tools
A focused toolbox for Base64, JSON, URL encoding, timestamps, browser timezone details, and UUID generation.
All tools
data
JSON Pretty
Format, minify, and validate JSON.
text
URL Encoder / Decoder
Encode and decode URL components.
data
Timestamp Converter
Convert second or millisecond timestamps to local and ISO time.
browser
Browser Info & Timezone
Inspect timezone, language, and screen details.
generator
UUID Generator
Generate one or many UUID v4 values.