Collect JSON Lines into an array
Convert nonblank JSON Lines into one formatted JSON array.
Validate, transform, and explore structured data. Each guide includes full code, usage instructions, and ideas for making it your own.
Search this category ↗Convert nonblank JSON Lines into one formatted JSON array.
Report added, removed, changed, and differently typed JSON values.
Write each array item as a separate JSON Lines record.
Count nested values by JSON type, including the root.
Retain the first copy of every distinct serialized JSON array value.
Represent XML as explicit ordered JSON nodes.
Export attribute dictionaries from matched elements in document order.
Save a value selected by JSON Pointer.
Collect complete text from elements matched by an XML path.
Keep records matching a top-level field and exact JSON value type.
Represent leaves and empty containers as path/value records.
Write indented JSON without changing its structure.
Write a human-readable indented XML copy.
Count object-key occurrences throughout a document.
Count every XML element by its expanded namespace name.
Project selected top-level fields into a new JSON array.
Find string values containing text and return their typed paths.
Combine two JSON objects recursively while detecting conflicts.
Remove nested nulls and empty containers while retaining zero and false.
Rebuild nested JSON from typed path/value records.
Write an XML copy without subtrees matching an exact tag.
Rename a field throughout nested objects without key collisions.
Select a seeded random subset without replacement.
Sort a top-level object array by one consistently typed field.
Find missing fields and wrong top-level value types in a record array.