URL value
URL encoding escapes characters that are unsafe in a query value.
name=Ada LovelaceOutput
name%3DAda%20LovelacePrivate / No Upload
Base64 vs URL encoding
Base64 represents binary or text as ASCII. URL encoding escapes characters so values can safely travel in URLs.
Runs in your browser
HappyFormatter tools process pasted snippets client-side for quick, privacy-first developer workflows.
No upload
HappyFormatter tools process pasted snippets client-side for quick, privacy-first developer workflows.
No account
HappyFormatter tools process pasted snippets client-side for quick, privacy-first developer workflows.
Key differences
Base64 is not encryption.
URL encoding preserves URL syntax.
Both can expose secrets if shared.
Related pages
Encode or decode Base64 locally.
Related toolEncode or decode URLs locally.
Related toolFix Base64 parse errors.
Error guide