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ToolBox

Local productivity tools

LanguageEN

JSON & data

JSON formatter JSON diff JSON path

Encode / decode

Encode / decode Hash JWT decoder String escape

Dev utilities

Timestamp Regex tester Code beautify Base converter CSS units

Generate

UUID generator Password generator QR code Cron explainer

Text

Text tools Markdown preview URL parser

Image & color

Color converter Image Base64

Utilities

22 tools · data stays local

ToolBox

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Image Base64

Image Base64

Image ↔ Data URL / Base64, fully local

Choose image

Preview

Choose an image to preview

Data URL / Base64

Images are converted locally and never uploaded.