Tool category

Data & Encoding Utilities

Explore Data & Encoding Utilities tools designed for focused online tasks. Compare related utilities, review each tool's inputs and examples, and choose the option that matches your workflow.

Available tools

Choose what you need.

Showing 25 of 25 tools in this category.

SFeatured

Safe YAML to JSON

Convert a documented flat YAML subset with simple lists into JSON.

Data & Encoding UtilitiesOpen tool

JFeatured

JSON to Safe YAML

Convert a flat JSON object and simple lists into a conservative YAML subset.

Data & Encoding UtilitiesOpen tool

TFeatured

TSV to JSON

Convert tab-separated rows to JSON with optional header mapping.

Data & Encoding UtilitiesOpen tool

JFree tool

JSON to TSV

Convert an array of JSON objects into a tab-separated table.

Data & Encoding UtilitiesOpen tool

CFree tool

CSV Delimiter Converter

Convert a bounded CSV-like table between common delimiters.

Data & Encoding UtilitiesOpen tool

CFree tool

CSV Column Selector

Keep selected named columns from a header-based delimited table.

Data & Encoding UtilitiesOpen tool

CFree tool

CSV Row Filter

Filter rows by a named column and bounded comparison operator.

Data & Encoding UtilitiesOpen tool

CFree tool

CSV Deduplicator

Remove duplicate table rows using all or selected key columns.

Data & Encoding UtilitiesOpen tool

JFree tool

JSON Key Extractor

List JSON key paths with optional recursive traversal.

Data & Encoding UtilitiesOpen tool

JFree tool

JSON Flattener

Flatten nested JSON into path-value pairs.

Data & Encoding UtilitiesOpen tool

JFree tool

JSON Unflattener

Build nested JSON from flat path-value pairs.

Data & Encoding UtilitiesOpen tool

JFree tool

JSON Key Sorter

Sort object keys naturally with optional recursive sorting.

Data & Encoding UtilitiesOpen tool

JFree tool

JSON Structural Compare

Compare two JSON values and report added, removed and changed paths.

Data & Encoding UtilitiesOpen tool

BFree tool

Base32 Encoder

Encode text using RFC 4648-style Base32.

Data & Encoding UtilitiesOpen tool

BFree tool

Base32 Decoder

Decode valid Base32 text into its original bytes.

Data & Encoding UtilitiesOpen tool

BFree tool

Base58 Encoder

Encode text bytes using the Bitcoin-style Base58 alphabet.

Data & Encoding UtilitiesOpen tool

BFree tool

Base58 Decoder

Decode Bitcoin-style Base58 text into bytes.

Data & Encoding UtilitiesOpen tool

RFree tool

ROT13 Transformer

Apply the reversible ROT13 transformation to Latin letters.

Data & Encoding UtilitiesOpen tool

CFree tool

Caesar Cipher

Apply an educational Caesar shift to Latin letters without claiming encryption security.

Data & Encoding UtilitiesOpen tool

MFree tool

Morse Code Encoder

Encode supported Latin letters, digits and common punctuation to Morse code.

Data & Encoding UtilitiesOpen tool

MFree tool

Morse Code Decoder

Decode Morse code separated by spaces and slash word separators.

Data & Encoding UtilitiesOpen tool

UFree tool

Unicode Code Point Viewer

List Unicode code points, decimal values and UTF-8 byte lengths.

Data & Encoding UtilitiesOpen tool

UFree tool

Unicode Code Points to Text

Convert hexadecimal U+ values or decimal code points into Unicode text.

Data & Encoding UtilitiesOpen tool

SFree tool

String Byte Length

Compare Unicode character count with UTF-8 byte length.

Data & Encoding UtilitiesOpen tool

HFree tool

Hex and Text Codec

Encode text bytes as hexadecimal or decode valid even-length hexadecimal.

Data & Encoding UtilitiesOpen tool