Free, fast, no-frills developer utilities. Format JSON, encode Base64, generate hashes, decode JWTs, and more. No ads, no tracking.
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Updated
May 19, 2026 - TypeScript
Free, fast, no-frills developer utilities. Format JSON, encode Base64, generate hashes, decode JWTs, and more. No ads, no tracking.
Encode and decode URLs instantly using encodeURIComponent and encodeURI. Convert special characters, query strings, and percent-encoded URLs online for free with a fast and secure URL encoder decoder tool – Toolsnak.
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