Encode & decode tools
Encode and decode Base64, URLs, JWTs, HTML entities, hex and binary in seconds. Every one of these 9 tools runs entirely in your browser — tokens and payloads you paste are processed on your device and never sent to a server.
All 9 encode & decode tools
Base64 Encode / Decode
Text ↔ Base64, instantly
URL Encode / Decode
Escape & unescape URLs
JWT Decoder
Inspect JSON Web Tokens
HTML Entity Encoder
Escape & unescape HTML
String Escaper
Escape for JSON, JS, HTML, SQL
Base32 Encode / Decode
Text ↔ Base32 (RFC 4648)
Base58 Encode / Decode
Bitcoin-style encoding
Hex Viewer
Text & bytes ↔ hexadecimal
Binary Viewer
Text ↔ binary bits
Why use ToolsVito encoding tools?
Tokens stay on your device
Paste a JWT or Base64 payload and decode it locally — nothing is uploaded, so even tokens containing secrets stay private.
Instant & free
No sign-ups, no limits. Encode and decode as much as you like, with results that update as you type.
Works everywhere
Mobile, tablet or desktop — every tool is responsive and runs in any modern browser, offline-capable once loaded.