100% Client-Side • Private
Encoding & Decoding
URL-Safe Base64 (Base64url) Converter
Convert standard Base64 (+, /, =) to URL-safe Base64url (-, _) with padding stripping.
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How to Use URL-Safe Base64 (Base64url) Converter
- Enter or paste your input in the editor panel.
- Review the live output and copy with one click.
Frequently Asked Questions
What is URL-Safe Base64 (Base64url) Converter?
- Convert standard Base64 (+, /, =) to URL-safe Base64url (-, _) with padding stripping.
Is my data private?
- Yes, all processing occurs locally in your browser.
Sources & References
Primary References: URL-Safe Base64 (Base64url) Converter Reference; Developer Documentation.
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