Interactive Tree View
Collapse noisy branches, search keys, and inspect nested objects with type highlights.
Open tree viewBracketView combines viewing, formatting, validation, querying, AI repair, schema tools, diffing, and sharing — all in your browser with no install required.
Explore complex JSON with multiple visual modes designed for deep nested structures.
Collapse noisy branches, search keys, and inspect nested objects with type highlights.
Open tree viewMap relationships as a dynamic node network instead of a flat list.
Open graph viewLarge, distraction-free text workspace with colour-coded JSON and line references.
Open editorQuick analysis of node counts, depth, and structure at a glance.
View JSON statsClean up payloads and catch syntax issues before they reach your app.
Beautify with readable indentation and consistent spacing in one click.
Try formatterCompress JSON for production payloads and compact storage.
Try minifierSurface bracket mismatches, trailing commas, and unquoted keys as you type.
Try validatorPull exactly the slice you need from large documents without writing a script.
Run full jq in the browser via WebAssembly with quick filters and syntax help.
Try JQ filtersUse familiar path expressions like $.store.book[*].author on any payload.
Try JSONPathDescribe what you need in plain English and get a valid jq filter instantly.
Try AI queriesFix broken data, generate test rows, and speed up AI workflows.
Repair missing commas, unquoted keys, and common syntax errors automatically.
Try AI fixerGenerate realistic test rows from a schema with custom profiles and row counts.
Generate mock dataRefine and improve LLM prompts directly inside your JSON workspace.
Enhance promptsValidate payloads and keep documentation accurate.
Confirm data against OpenAPI definitions or custom JSON Schema rules.
Validate schemaCreate a draft schema from an example object for docs and contracts.
Generate schemaExport accurate types/interfaces for 9+ languages including TypeScript, Python, Go, and Rust.
Generate typesReview changes and move data between formats without leaving the tab.
Side-by-side comparison highlighting added, removed, and modified fields.
Compare JSONPaste two versions and see exactly what changed between releases.
Open compare viewUpload files from disk and export formatted JSON, CSV, and more.
Import & exportCollaborate without attaching files to chat.
Generate encrypted links with optional expiry for async reviews and bug reports.
Share snapshotsAttach notes to keys and values, including JSONPath context for teammates.
Try annotationsExtra tools that keep you in one workspace instead of tab-hopping.
Handle common encoding and decoding tasks alongside your JSON editor.
Open encoder tool