Encode & Decode
Online Tools

CSV to JSON

Convert CSV data into structured JSON format.

Encode & Decode 52,386

Octal Encoder

Encode text to octal (base-8) notation.

Encode & Decode 52,313

JWT Decoder

Decode and inspect JWT token payloads instantly.

Encode & Decode 52,366

Text to ASCII

Convert text to ASCII numeric values.

Encode & Decode 52,217

ASCII to Text

Convert ASCII codes back to readable text.

Encode & Decode 52,268

HTML Entity Encoder

Encode HTML special characters to safe entities.

Encode & Decode 52,131

HTML Entity Decoder

Decode HTML entities back to readable characters.

Encode & Decode 52,186

Binary Encoder

Convert text to binary 0s and 1s.

Encode & Decode 52,014

Binary Decoder

Convert binary code back to readable text.

Encode & Decode 52,057

ROT13 Cipher

Encode and decode text with the ROT13 substitution cipher.

Encode & Decode 52,100

Hex Encoder

Convert text to hexadecimal encoding.

Encode & Decode 51,930

Hex Decoder

Convert hex values back to readable text.

Encode & Decode 51,975

URL Encoder

Encode special characters for safe URL usage.

Encode & Decode 51,839

URL Decoder

Decode percent-encoded URL strings.

Encode & Decode 51,907

Base64 Encoder

Encode any text or data to Base64 format.

Encode & Decode 51,748

Base64 Decoder

Decode Base64-encoded strings back to plain text.

Encode & Decode 51,805