Free
Apache Avro
Open SourceOther Formats · Data Formats
Data serialization system commonly used with Kafka.
serializationkafkaschema
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Other Formats · Data Formats
Data serialization system commonly used with Kafka.
Other Formats · Data Formats
Large collection of online formatters, validators and converters.
CSV · Data Formats
Suite of command-line utilities for converting to and working with CSV.
Other Formats · Data Formats
Free online formatters, validators, encoders and escape tools.
JSON · Data Formats
Advanced JSON editor with tree view, query, transform and diff.
JSON · Data Formats
Format, validate, minify and view JSON online.
JSON · Data Formats
Beautiful, shareable JSON viewer with previews for many data types.
JSON · Data Formats
Official site of the JSON Schema specification, with tools and validators.
JSON · Data Formats
The classic JSON validator and formatter.
Other Formats · Data Formats
Efficient binary serialization format, JSON-like but compact.
Other Formats · Data Formats
Official Protocol Buffers documentation from Google.
Other Formats · Data Formats
Official TOML language site with spec, docs and editor support.
JSON · Data Formats
Convert JSON into TypeScript, Zod, GraphQL, Kotlin, Go structs and more.
CSV · Data Formats
Terminal spreadsheet for exploring CSV, JSON, Excel and more.
YAML · Data Formats
Validate and beautify YAML online.