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Base64 Encoding Explained: Encode & Decode Like a Pro
Base64 encoding explained by a developer who's implemented it: how the algorithm works, URL-safe variants, JWT decoding, and the Unicode gotcha.
Encoding·
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Toolz Team·Jun 18·15m
How to Format JSON Online: Complete Guide with Examples
How to format JSON online: fix syntax errors, pretty-print minified API responses, and pick the right indentation. From the developer who built the tool.
Coding·
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Toolz Team·Jun 13·14mThe Ultimate Guide to JSON Tools: Format, Validate, Convert & More (2026)
Master JSON with free online tools for formatting, validation, conversion & debugging. Format, validate, and convert JSON instantly in your browser. Try toolz.dev now!
Data Tools·
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Toolz Team·Jun 12·12m