URL Encode & Decode
Encode and decode URL components or form-style query text locally.
Local browser workspace
Encode and decode Base64 or Base64URL text locally in the browser. Run it free in your browser; core files stay on your device.
Encode and decode Base64 or Base64URL text locally in the browser.
Base64 Encode & Decode is designed to process its core workflow locally in your browser, so your source content does not need to be uploaded to LocalKit.
Encode and decode URL components or form-style query text locally.
Decode JWT header and payload locally without uploading the token.
Format, minify, and validate JSON locally in the browser.
Generate strong random passwords locally with cryptographic browser randomness.
Generate random UUID v4 values locally in the browser.