Encoding
Base64, URL encode/decode, and text encoding utilities. This category currently lists 6 client-side tools on Tools by RS Roshi — inputs stay in your browser unless a tool explicitly says otherwise.
Tools in this category
- Base64 Encode / Decode
- URL Encode / Decode
- Base64 Encode Text
- Base64 Encode JSON
- Base64 Encode HTML
- Base64 Encode URL
Encoding catalog
| Tool | What it does |
|---|---|
| Base64 Encode / Decode | Encode UTF-8 text to Base64 or decode Base64 back to text — instantly in your browser. |
| URL Encode / Decode | Percent-encode text for URLs or decode encoded query strings — private and instant. |
| Base64 Encode Text | Encode plain text notes, messages, and Unicode strings to Base64 in your browser — private and instant. |
| Base64 Encode JSON | Encode JSON payloads to Base64 for APIs, JWTs, and transport — decode back to UTF-8 JSON in your browser. |
| Base64 Encode HTML | Encode HTML fragments and markup to Base64 for data URLs, emails, and embeds — decode back in your browser. |
| Base64 Encode URL | Encode URLs and query strings to Base64 for opaque links and redirects — distinct from percent-encoding. |
- Base64 Encode / Decode
Encode UTF-8 text to Base64 or decode Base64 back to text — instantly in your browser.
- URL Encode / Decode
Percent-encode text for URLs or decode encoded query strings — private and instant.
- Base64 Encode Text
Encode plain text notes, messages, and Unicode strings to Base64 in your browser — private and instant.
- Base64 Encode JSON
Encode JSON payloads to Base64 for APIs, JWTs, and transport — decode back to UTF-8 JSON in your browser.
- Base64 Encode HTML
Encode HTML fragments and markup to Base64 for data URLs, emails, and embeds — decode back in your browser.
- Base64 Encode URL
Encode URLs and query strings to Base64 for opaque links and redirects — distinct from percent-encoding.