toolitda / Conversion Tools

Conversion Tools - Free Online Convert Tools

Format JSON, encode URLs, convert Base64, timestamps, colors, and QR codes.

Conversion Tools

Format JSON, encode URLs, convert Base64, timestamps, colors, and QR codes.

6 tools

JSON FormatterJSON FormatterFormat, validate, minify, and build JSON with error checking.URL Encoder DecoderURL Encoder DecoderEncode and decode URLs with Korean, spaces, and special characters.Base64 Encoder DecoderBase64 Encoder DecoderEncode plain text to Base64 or decode Base64 back to text.Timestamp ConverterTimestamp ConverterConvert Unix timestamps, UTC ISO strings, and local dates.Color ConverterColor ConverterConvert HEX, RGB, and HSL color values with preview and copy actions.QR Code GeneratorQR Code GeneratorCreate QR codes from URLs and text, then download PNG or SVG.

FAQ

What can I do with Conversion Tools?

Format JSON, encode URLs, convert Base64, timestamps, colors, and QR codes.

Do these tools work on mobile?

Yes. Each tool page is designed for mobile and desktop use.

Other categories

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