Encoding & Data Conversion Tools
Choose a decoder for an encoded payload, an encoder for transport, or a converter for structured data. Hex and Base64 represent bytes; converting formats does not encrypt or authenticate them.
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Available tools
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Data format
- AMF DecoderDecode AMF data online. Read the input conventions, configure the available options and copy or download the result in…
- AMF EncoderEncode AMF data online. Read the input conventions, configure the available options and copy or download the result in…
- Avro to JSON ConverterAvro to JSON Converter: Converts Avro encoded data into JSON.
- CBOR DecoderDecode CBOR data online. Read the input conventions, configure the available options and copy or download the result…
- CBOR EncoderEncode CBOR data online. Read the input conventions, configure the available options and copy or download the result…
- CSV to JSON ConverterConvert CSV rows to JSON online. Configure delimiters and headers, inspect parsed values and download the JSON result…
- Caret/M-decodeCaret/M-decode: Decodes caret or M-encoded strings, i.e.
- Change IP formatChange IP format: Convert an IP address from one format to another, e.g.
- Text Encoding DecoderText Encoding Decoder: Decodes text from the chosen character encoding.
- Text Encoding ConverterText Encoding Converter: Encodes text into the chosen character encoding.
- Escape Smart CharactersEscape Smart Characters: Converts smart (typographic) Unicode characters — e.g.
- Escape Unicode CharactersEscape Unicode Characters: Converts characters to their unicode-escaped notations.
- BCD DecoderConvert from BCD online. Check the input representation and parameters, inspect the decoded result and download the…
- Number Base DecoderConvert from Base online. Check the input representation and parameters, inspect the decoded result and download the…
- Base32 DecoderDecode Base32 values into text or bytes online. Check the alphabet and input options, inspect the result and download…
- Base45 DecoderDecode Base45 values into text or bytes online. Check the alphabet and input options, inspect the result and download…
- Base58 DecoderDecode Base58 values into text or bytes online. Check the alphabet and input options, inspect the result and download…
- Base62 DecoderDecode Base62 values into text or bytes online. Check the alphabet and input options, inspect the result and download…
- Base64 DecoderDecode Base64 to readable text or binary files online. Choose standard or URL-safe alphabets, inspect decoded bytes…
- Base85 DecoderDecode Base85 values into text or bytes online. Check the alphabet and input options, inspect the result and download…
- Base92 DecoderDecode Base92 values into text or bytes online. Check the alphabet and input options, inspect the result and download…
- Bech32 DecoderConvert from Bech32 online. Check the input representation and parameters, inspect the decoded result and download the…
- Binary to Text ConverterConvert from Binary online. Check the input representation and parameters, inspect the decoded result and download the…
- Braille to Text ConverterConvert from Braille online. Check the input representation and parameters, inspect the decoded result and download…
- COBS DecoderConvert from COBS online. Check the input representation and parameters, inspect the decoded result and download the…
- Character Code to Text ConverterConvert from Charcode online. Check the input representation and parameters, inspect the decoded result and download…
- Decimal Bytes to Text ConverterConvert from Decimal online. Check the input representation and parameters, inspect the decoded result and download…
- Binary Float DecoderConvert from Float online. Check the input representation and parameters, inspect the decoded result and download the…
- HTML Entity DecoderConvert from HTML Entity online. Check the input representation and parameters, inspect the decoded result and…
- Hex to Text & Bytes ConverterDecode hexadecimal bytes to text or a binary file online. Choose the delimiter, inspect the decoded result and…
- Hex Content DecoderConvert from Hex Content online. Check the input representation and parameters, inspect the decoded result and…
- Hexdump DecoderConvert from Hexdump online. Check the input representation and parameters, inspect the decoded result and download…
- MessagePack DecoderConvert from MessagePack online. Check the input representation and parameters, inspect the decoded result and…
- Modhex DecoderConvert from Modhex online. Check the input representation and parameters, inspect the decoded result and download the…
- Octal DecoderConvert from Octal online. Check the input representation and parameters, inspect the decoded result and download the…
- Punycode DecoderConvert from Punycode online. Check the input representation and parameters, inspect the decoded result and download…
- Quoted Printable DecoderConvert from Quoted Printable online. Check the input representation and parameters, inspect the decoded result and…
- Hex to PEM ConverterHex to PEM Converter: Converts a hexadecimal DER (Distinguished Encoding Rules) string into PEM (Privacy Enhanced…
- JSON to CSV ConverterConvert JSON data to CSV online. Inspect columns and quoting, configure the conversion options and download the…
- JSON to YAML ConverterConvert JSON documents to YAML online. Preserve the parsed structure, inspect the YAML output and copy or download it…
- MIME DecodingMIME Decoding: Enables the decoding of MIME message header extensions for non-ASCII text
- Normalise UnicodeNormalise Unicode: Transform Unicode characters to one of the Normalisation Forms
- PEM to Hex ConverterPEM to Hex Converter: Converts PEM (Privacy Enhanced Mail) format to a hexadecimal DER (Distinguished Encoding Rules)…
- Parse ASN.1 hex stringParse hexadecimal ASN.1 data into a tree of tags and values. Inspect sequences and integers from encoded binary…
- Parse TLVParse TLV: Converts a Type-Length-Value (TLV) encoded string into a JSON object.
- Rison DecoderDecode Rison data online. Read the input conventions, configure the available options and copy or download the result…
- Rison EncoderEncode Rison data online. Read the input conventions, configure the available options and copy or download the result…
- Show Base64 offsetsShow the three possible Base64 alignments of a text fragment. Find encodings that can appear when the fragment starts…
- Swap endiannessSwap endianness: Switches the data from big-endian to little-endian or vice-versa.
- Text Encoding Brute ForceText Encoding Brute Force: Enumerates all supported text encodings for the input, allowing you to quickly spot the…
- Text-Integer ConversionText-Integer Conversion: Converts between text strings and large integers (decimal or hexadecimal).
- BCD EncoderConvert input to BCD online. Check the supported format and parameters, inspect the result and copy or download it in…
- Number Base EncoderConvert input to Base online. Check the supported format and parameters, inspect the result and copy or download it in…
- Base32 EncoderEncode text or a local file as Base32 online. Choose the available format options and copy or download the encoded…
- Base45 EncoderEncode text or a local file as Base45 online. Choose the available format options and copy or download the encoded…
- Base58 EncoderEncode text or a local file as Base58 online. Choose the available format options and copy or download the encoded…
- Base62 EncoderEncode text or a local file as Base62 online. Choose the available format options and copy or download the encoded…
- Base64 EncoderEncode text or a local file as Base64 online. Select the alphabet, preserve file bytes and copy or download the…
- Base85 EncoderEncode text or a local file as Base85 online. Choose the available format options and copy or download the encoded…
- Base92 EncoderEncode text or a local file as Base92 online. Choose the available format options and copy or download the encoded…
- Bech32 EncoderConvert input to Bech32 online. Check the supported format and parameters, inspect the result and copy or download it…
- Text to Binary ConverterConvert input to Binary online. Check the supported format and parameters, inspect the result and copy or download it…
- Text to Braille ConverterConvert input to Braille online. Check the supported format and parameters, inspect the result and copy or download it…
- COBS EncoderConvert input to COBS online. Check the supported format and parameters, inspect the result and copy or download it in…
- Text to Character Code ConverterConvert input to Charcode online. Check the supported format and parameters, inspect the result and copy or download…
- Text to Decimal Bytes ConverterConvert input to Decimal online. Check the supported format and parameters, inspect the result and copy or download it…
- Binary Float EncoderConvert input to Float online. Check the supported format and parameters, inspect the result and copy or download it…
- HTML Entity EncoderConvert input to HTML Entity online. Check the supported format and parameters, inspect the result and copy or…
- Text & File to Hex ConverterConvert text or a local file to hexadecimal bytes online. Choose spaces, colons or another delimiter and copy or…
- Hex Content EncoderConvert input to Hex Content online. Check the supported format and parameters, inspect the result and copy or…
- Hexdump EncoderConvert input to Hexdump online. Check the supported format and parameters, inspect the result and copy or download it…
- MessagePack EncoderConvert input to MessagePack online. Check the supported format and parameters, inspect the result and copy or…
- Modhex EncoderConvert input to Modhex online. Check the supported format and parameters, inspect the result and copy or download it…
- Octal EncoderConvert input to Octal online. Check the supported format and parameters, inspect the result and copy or download it…
- Punycode EncoderConvert input to Punycode online. Check the supported format and parameters, inspect the result and copy or download…
- Quoted Printable EncoderConvert input to Quoted Printable online. Check the supported format and parameters, inspect the result and copy or…
- URL DecoderDecode percent-encoded URLs and query values online. Turn URL escapes into readable text, inspect an example and copy…
- URL EncoderPercent-encode text for URLs online. Configure the treatment of reserved characters and copy the encoded value…
- Unescape Unicode CharactersUnescape Unicode Characters: Converts unicode-escaped character notation back into raw characters.
- YAML to JSON ConverterConvert YAML documents to JSON online. Inspect parsed values and indentation, then copy or download the converted JSON…
- Base64 to Hex ConverterBase64 to Hex Converter: Inspect binary payloads carried in Base64 without interpreting the bytes as a number.
- Hex to Base64 ConverterHex to Base64 Converter: Turn a hexadecimal byte dump into a compact Base64 value for a protocol, test fixture or…
- URL-Escaped Base64 DecoderURL-Escaped Base64 Decoder: Recover text from a standard Base64 value that was escaped inside a URL parameter.
- Text to URL-Escaped Base64Text to URL-Escaped Base64: Prepare a standard Base64 value to be placed in a URL query parameter.
- Hex and URL Escape DecoderHex and URL Escape Decoder: Recover text when a byte dump contains percent-encoded characters.
- UTF-8 Base64 Round-Trip CheckerUTF-8 Base64 Round-Trip Checker: Verify that a Base64 round trip preserves a Unicode text sample.