Browser-based
JSON Formatter
Beautify JSON with stable indentation and optional key sorting.
.json.json
Open toolTool category path
JSON Tools
JSON conversion, validation, formatting, transformation, and developer utilities.
20 tools/tools/json-tools/all-toolsSame MuhammadLab theme
All tools
Open any tool in this path.
Browser-based
JSON Validator
Validate JSON syntax with clear, human-friendly error messages.
.jsondisplay
Open toolBrowser-based
JSON Minifier
Minify JSON by removing whitespace while preserving valid structure.
.json.json
Open toolBrowser-based
JSON Viewer
View JSON as an expandable tree with a raw toggle for quick inspection.
.jsondisplay
Open toolBrowser-based
JSON to CSV
Convert a JSON array of objects into CSV with clean headers and export-ready output.
.json.csv
Open toolBrowser-based
CSV to JSON
Convert CSV into a JSON array of objects (header row supported).
.csv, .txt.json
Open toolBrowser-based
JSON Compare / Diff
Compare two JSON inputs and generate a best-effort diff report (with stable key sorting).
.jsondisplay
Open toolBrowser-based
JSON Repair / Fix Common Errors
Repair common JSON issues (comments, trailing commas, single quotes) best-effort and validate the result.
.json, .txt.json
Open toolBrowser-based
JSON to TypeScript Types
Infer useful TypeScript types from JSON (best-effort) and export clean .ts output.
.json.ts
Open toolBrowser-based
JSON Pretty Print + Sort Keys
Pretty-print JSON and optionally sort keys recursively for stable output.
.json.json
Open toolBrowser-based
JSON to XML
Convert JSON to readable XML with a configurable root element.
.json.xml
Open toolBrowser-based
XML to JSON
Parse XML and convert it into structured JSON with clear error handling.
.xml, .txt.json
Open toolBrowser-based
JSON Escape / Unescape
Escape text for safe JSON embedding or unescape a JSON string back to text.
.txt, .json.txt
Open toolBrowser-based
JSON Path / Query Tester
Run a path query on JSON and extract matching values (best-effort JSONPath-like syntax).
.jsondisplay
Open toolBrowser-based
JSON to YAML
Convert JSON to clean YAML output for configs and infrastructure.
.json.yaml
Open toolBrowser-based
YAML to JSON
Convert YAML to JSON with clear parsing errors and stable formatting.
.yaml, .yml, .txt.json
Open toolBrowser-based
JSON to Markdown Table
Convert an array of objects to a Markdown table for docs and README files.
.json.md
Open toolBrowser-based
JSON Flatten / Unflatten
Flatten nested JSON into dot-notation keys for analysis and export.
.json.json
Open toolBrowser-based
JSON Key Extractor
Extract unique keys from JSON (optionally nested paths) and export as a list.
.json.txt
Open toolBrowser-based
Merge JSON Files
Merge multiple JSON inputs with a chosen strategy (deep merge, concat arrays, or overwrite).
.json.json
Open tool