binary

Decode a Binary-Coded Decimal (BCD) binary string back into its hexadecimal value.

Convert a binary value into its uppercase hexadecimal representation.

Encode a decimal float as its raw IEEE-754 bit pattern in hex (32-bit or 64-bit).

Decode a binary Gray code string back into its original hexadecimal value.

Convert a hexadecimal value into Binary-Coded Decimal (BCD), one 4-bit nibble per decimal digit.

Convert a hexadecimal value into binary, preserving each digit's exact 4-bit pattern.

Decode a raw IEEE-754 hex bit pattern (8 or 16 hex digits) back into its decimal float value.

Convert a hexadecimal value into its binary reflected Gray code representation.

Turn a hex byte dump of an image file into a live preview and downloadable file.

Interpret a hex bit pattern as a fixed-width signed or unsigned integer.

Encode a decimal integer as the exact fixed-width hex bit pattern it would have in memory.

Decode Bencode text (the format BitTorrent .torrent files use) into JSON.

Decode hex-encoded BSON bytes back into a readable JSON document.

Encode a JSON value as Bencode, the encoding BitTorrent .torrent files use.

Encode a JSON object as BSON, the binary format MongoDB uses on the wire.

Encode JSON as hex-dumped MessagePack using the smallest fixed-size encoding for every value.

Encode JSON as protobuf wire-format bytes without a .proto schema, with a field-number legend.

Encode a JSON value as UBJSON (Universal Binary JSON), shown as a hex dump.

Decode hex-encoded MessagePack bytes back into readable JSON.

Decode hex-encoded protobuf bytes into JSON with generic field1, field2 labels, no schema needed.

Decode hex-encoded UBJSON (Universal Binary JSON) bytes back into JSON.

Generate a random integer shown in base-2, with a configurable bit length.

Generate a string of N random bits, each independently 0 or 1.

Convert a list of sign-magnitude binary strings back into ordinary integers.

Convert a list of integers into sign-magnitude binary strings.

Decode a list of space-separated binary bytes back into UTF-8 text, item by item.

Convert every item in a list to its UTF-8 binary representation, byte by byte.