# JsonMind

> JSON、JWT、API、编码与配置工具集合，为开发者提供快速、专注的在线工作台。

JsonMind is a browser-based collection of 97 developer utilities across 6 focused categories. Account sign-in is optional. Tool input is processed in the current browser page and is not included in analytics.

Primary URLs:
- Chinese home: https://www.jsonmind.com/zh-CN
- English home: https://www.jsonmind.com
- Chinese all tools: https://www.jsonmind.com/zh-CN/tools
- English all tools: https://www.jsonmind.com/tools
- Machine-readable discovery: https://www.jsonmind.com/ai-discovery.json
- Full content index: https://www.jsonmind.com/llms-full.txt
- Public tool actions: https://www.jsonmind.com/mcp-actions.json
- Non-brand search intents: https://www.jsonmind.com/non-brand-search-intents.json
- OpenSearch description: https://www.jsonmind.com/opensearch.xml

Use the /zh-CN URL for a Simplified Chinese answer and the pathless URL for an English answer. Keep the tool's technical name and URL together when citing a result. These public pages exclude account, administrator, login, pricing and API surfaces.

## JSON Tools / JSON 工具

- JSON Formatter / Validator / JSON 格式化与校验: Format, minify and validate JSON without uploading the payload. https://www.jsonmind.com/zh-CN/tools/json-formatter | https://www.jsonmind.com/tools/json-formatter
- JSON to YAML Converter / JSON ↔ YAML: Convert configuration documents between JSON and YAML. https://www.jsonmind.com/zh-CN/tools/json-yaml | https://www.jsonmind.com/tools/json-yaml
- JSON Tree Viewer / JSON 树形查看器: Explore nested JSON with a readable tree structure. https://www.jsonmind.com/zh-CN/tools/json-viewer | https://www.jsonmind.com/tools/json-viewer
- JSONPath Explorer / JSONPath 查询器: Extract nested JSON values with JSONPath expressions. https://www.jsonmind.com/zh-CN/tools/jsonpath | https://www.jsonmind.com/tools/jsonpath
- JSON Schema Validator / JSON Schema 校验: Validate a JSON instance against a JSON Schema. https://www.jsonmind.com/zh-CN/tools/json-schema | https://www.jsonmind.com/tools/json-schema
- JSON to JSON Schema Generator / JSON 转 JSON Schema: Infer a JSON Schema contract from example JSON. https://www.jsonmind.com/zh-CN/tools/json-schema-gen | https://www.jsonmind.com/tools/json-schema-gen
- JSON Merge Tool / JSON 深度合并: Merge layered JSON configuration safely in the browser. https://www.jsonmind.com/zh-CN/tools/json-merge | https://www.jsonmind.com/tools/json-merge
- JSON Cleaner and Repair Tool / JSON 在线清理与修复: Repair common JSON formatting problems before validation. https://www.jsonmind.com/zh-CN/tools/json-clean | https://www.jsonmind.com/tools/json-clean
- JSON Key Sorter / JSON 键排序: Sort object keys recursively for stable JSON output. https://www.jsonmind.com/zh-CN/tools/json-sorter | https://www.jsonmind.com/tools/json-sorter
- JSON Escape / Unescape / JSON 转义 / 反转义: Escape text as a JSON string value or restore escaped content. https://www.jsonmind.com/zh-CN/tools/json-escape | https://www.jsonmind.com/tools/json-escape
- JSON to XML Converter / JSON ↔ XML: Map JSON object structures to XML elements and back. https://www.jsonmind.com/zh-CN/tools/json-xml | https://www.jsonmind.com/tools/json-xml
- CSV to JSON Converter / CSV ↔ JSON: Move tabular data between CSV and JSON object arrays. https://www.jsonmind.com/zh-CN/tools/csv-json | https://www.jsonmind.com/tools/csv-json
- JSON5 Formatter and Converter / JSON5 格式化与转换: Format JSON5 and convert it into API-ready standard JSON. https://www.jsonmind.com/zh-CN/tools/json5 | https://www.jsonmind.com/tools/json5
- OpenAPI Viewer / OpenAPI / Swagger 查看器: Browse API paths and methods from OpenAPI or Swagger documents. https://www.jsonmind.com/zh-CN/tools/openapi-viewer | https://www.jsonmind.com/tools/openapi-viewer
- JSON to TypeScript / JSON 转 TypeScript: Generate TypeScript declarations from a JSON sample. https://www.jsonmind.com/zh-CN/tools/json-to-typescript | https://www.jsonmind.com/tools/json-to-typescript
- JSON to Java Class / JSON 转 Java: Convert a JSON sample into a reviewable Java data model. https://www.jsonmind.com/zh-CN/tools/json-to-java | https://www.jsonmind.com/tools/json-to-java
- JSON to Python Dataclass / JSON 转 Python: Convert a JSON sample into a reviewable Python data model. https://www.jsonmind.com/zh-CN/tools/json-to-python | https://www.jsonmind.com/tools/json-to-python
- JSON to Go Struct / JSON 转 Go Struct: Generate Go struct declarations from a JSON sample. https://www.jsonmind.com/zh-CN/tools/json-to-go | https://www.jsonmind.com/tools/json-to-go
- JSON to Kotlin Data Class / JSON 转 Kotlin: Convert a JSON sample into a reviewable Kotlin data model. https://www.jsonmind.com/zh-CN/tools/json-to-kotlin | https://www.jsonmind.com/tools/json-to-kotlin
- JSON to C# Class / JSON 转 C#: Convert a JSON sample into a reviewable C# data model. https://www.jsonmind.com/zh-CN/tools/json-to-csharp | https://www.jsonmind.com/tools/json-to-csharp
- JSON to Rust Struct / JSON 转 Rust: Convert a JSON sample into a reviewable Rust data model. https://www.jsonmind.com/zh-CN/tools/json-to-rust | https://www.jsonmind.com/tools/json-to-rust
- JSON to Swift Struct / JSON 转 Swift: Convert a JSON sample into a reviewable Swift data model. https://www.jsonmind.com/zh-CN/tools/json-to-swift | https://www.jsonmind.com/tools/json-to-swift
- JSON to C++ Struct / JSON 转 C++: Convert a JSON sample into a reviewable C++ data model. https://www.jsonmind.com/zh-CN/tools/json-to-cpp | https://www.jsonmind.com/tools/json-to-cpp
- JSON to SQL / JSON 转 SQL INSERT: Generate MySQL or PostgreSQL INSERT statements from JSON. https://www.jsonmind.com/zh-CN/tools/json-to-sql | https://www.jsonmind.com/tools/json-to-sql
- JSON to JavaScript Model / JSON 转 JavaScript: Convert a JSON sample into a reviewable JavaScript data model. https://www.jsonmind.com/zh-CN/tools/json-to-javascript | https://www.jsonmind.com/tools/json-to-javascript
- JSON to PHP Class / JSON 转 PHP: Convert a JSON sample into a reviewable PHP data model. https://www.jsonmind.com/zh-CN/tools/json-to-php | https://www.jsonmind.com/tools/json-to-php
- JSON to Scala Case Class / JSON 转 Scala: Convert a JSON sample into a reviewable Scala data model. https://www.jsonmind.com/zh-CN/tools/json-to-scala | https://www.jsonmind.com/tools/json-to-scala
- JSON to GraphQL Schema / JSON 转 GraphQL: Convert a JSON sample into a reviewable GraphQL data model. https://www.jsonmind.com/zh-CN/tools/json-to-graphql | https://www.jsonmind.com/tools/json-to-graphql
- JSON to TOON Format / JSON 转 TOON: Convert a JSON sample into a reviewable TOON data model. https://www.jsonmind.com/zh-CN/tools/json-to-toon | https://www.jsonmind.com/tools/json-to-toon
- JSON to Flow Type / JSON 转 Flow: Convert a JSON sample into a reviewable Flow data model. https://www.jsonmind.com/zh-CN/tools/json-to-flow | https://www.jsonmind.com/tools/json-to-flow
- JSON to Elm Record / JSON 转 Elm: Convert a JSON sample into a reviewable Elm data model. https://www.jsonmind.com/zh-CN/tools/json-to-elm | https://www.jsonmind.com/tools/json-to-elm
- JSON to Objective-C Model / JSON 转 Objective-C: Convert a JSON sample into a reviewable Objective-C data model. https://www.jsonmind.com/zh-CN/tools/json-to-objective-c | https://www.jsonmind.com/tools/json-to-objective-c
- JSON to Crystal Class / JSON 转 Crystal: Convert a JSON sample into a reviewable Crystal data model. https://www.jsonmind.com/zh-CN/tools/json-to-crystal | https://www.jsonmind.com/tools/json-to-crystal
- JSON to Haskell Record / JSON 转 Haskell: Convert a JSON sample into a reviewable Haskell data model. https://www.jsonmind.com/zh-CN/tools/json-to-haskell | https://www.jsonmind.com/tools/json-to-haskell
- JSON to Ruby Class / JSON 转 Ruby: Convert a JSON sample into a reviewable Ruby data model. https://www.jsonmind.com/zh-CN/tools/json-to-ruby | https://www.jsonmind.com/tools/json-to-ruby
- JSON to Pike Class / JSON 转 Pike: Convert a JSON sample into a reviewable Pike data model. https://www.jsonmind.com/zh-CN/tools/json-to-pike | https://www.jsonmind.com/tools/json-to-pike
- JSON to Excel Converter / JSON ↔ Excel: Move tabular data between JSON and native Excel workbooks. https://www.jsonmind.com/zh-CN/tools/json-excel | https://www.jsonmind.com/tools/json-excel
- JSON Postman Converter / JSON ↔ Postman: Move API request definitions between JSON and Postman. https://www.jsonmind.com/zh-CN/tools/json-postman | https://www.jsonmind.com/tools/json-postman
- SQL to JSON Converter / SQL 转 JSON: Turn INSERT rows into JSON without a database connection. https://www.jsonmind.com/zh-CN/tools/sql-json | https://www.jsonmind.com/tools/sql-json

## Encoding & Conversion / 编码转换

- Base64 Encoder / Decoder / Base64 编码 / 解码: Encode and decode UTF-8 text as Base64. https://www.jsonmind.com/zh-CN/tools/base64 | https://www.jsonmind.com/tools/base64
- URL Encoder / Decoder / URL 编码 / 解码: Encode and decode URL components and query values. https://www.jsonmind.com/zh-CN/tools/url-encode | https://www.jsonmind.com/tools/url-encode
- Unicode Escape Converter / Unicode 编码 / 解码: Convert readable text and Unicode escape sequences. https://www.jsonmind.com/zh-CN/tools/unicode | https://www.jsonmind.com/tools/unicode
- UTF-8 Encoder / Decoder / UTF-8 编码 / 解码: Inspect UTF-8 bytes or restore text from UTF-8 hex. https://www.jsonmind.com/zh-CN/tools/utf8 | https://www.jsonmind.com/tools/utf8
- Gzip Compressor / Decompressor / Gzip 压缩 / 解压: Compress and restore text data with gzip. https://www.jsonmind.com/zh-CN/tools/gzip | https://www.jsonmind.com/tools/gzip
- Morse Code Translator / Morse 摩斯密码: Translate readable text and international Morse code. https://www.jsonmind.com/zh-CN/tools/morse-code | https://www.jsonmind.com/tools/morse-code
- Hex Encoder / Decoder / Hex 编码 / 解码: Convert UTF-8 text to hexadecimal and back. https://www.jsonmind.com/zh-CN/tools/hex | https://www.jsonmind.com/tools/hex
- HTML Entity Encoder / Decoder / HTML 实体编码 / 解码: Encode or decode HTML character entities. https://www.jsonmind.com/zh-CN/tools/html-entities | https://www.jsonmind.com/tools/html-entities
- ASCII / Native Encoder / ASCII / Native 编码互转: Convert text to legacy %uXXXX escape notation. https://www.jsonmind.com/zh-CN/tools/ascii-native | https://www.jsonmind.com/tools/ascii-native
- Base32 Encoder / Decoder / Base32 编码 / 解码: Encode and decode text with the standard Base32 alphabet. https://www.jsonmind.com/zh-CN/tools/base32 | https://www.jsonmind.com/tools/base32
- Base58 Encoder / Decoder / Base58 编码 / 解码: Encode and decode text with the Bitcoin Base58 alphabet. https://www.jsonmind.com/zh-CN/tools/base58 | https://www.jsonmind.com/tools/base58

## Hash & Tokens / 哈希与令牌

- JWT Decoder / JWT 解码器: Decode JWT claims and inspect common time-based fields. https://www.jsonmind.com/zh-CN/tools/jwt-decoder | https://www.jsonmind.com/tools/jwt-decoder
- SHA Hash Generator / SHA 哈希生成器: Generate SHA family digests from text. https://www.jsonmind.com/zh-CN/tools/sha-hash | https://www.jsonmind.com/tools/sha-hash
- HMAC Generator / HMAC 生成器: Generate HMAC signatures from a message and shared secret. https://www.jsonmind.com/zh-CN/tools/hmac | https://www.jsonmind.com/tools/hmac
- MD5 Hash Generator / MD5 哈希生成器: Generate and compare MD5 checksums for text or files. https://www.jsonmind.com/zh-CN/tools/md5-hash | https://www.jsonmind.com/tools/md5-hash
- Secure Password Generator / 随机密码生成器: Generate high-entropy passwords with Web Crypto. https://www.jsonmind.com/zh-CN/tools/password-generator | https://www.jsonmind.com/tools/password-generator
- Password Hash Generator / 密码哈希生成器: Generate common server password hash formats for development and configuration. https://www.jsonmind.com/zh-CN/tools/password-hash | https://www.jsonmind.com/tools/password-hash
- CRC16 / CRC32 Checksum / CRC16 / CRC32 校验: Generate CRC16 and CRC32 text checksums. https://www.jsonmind.com/zh-CN/tools/crc-checksum | https://www.jsonmind.com/tools/crc-checksum
- Keccak-256 Hash Generator / Keccak-256 哈希: Create Keccak-256 hashes from text. https://www.jsonmind.com/zh-CN/tools/keccak | https://www.jsonmind.com/tools/keccak
- AES-GCM Encrypt / Decrypt / AES-GCM 加解密: Encrypt or decrypt text with password-derived AES-256-GCM. https://www.jsonmind.com/zh-CN/tools/aes-gcm | https://www.jsonmind.com/tools/aes-gcm
- JWT Signer / JWT 签名器: Create HMAC-signed JWTs from JSON claims. https://www.jsonmind.com/zh-CN/tools/jwt-signer | https://www.jsonmind.com/tools/jwt-signer
- RSA Key Pair Generator / RSA 密钥对生成器: Generate RSA-OAEP key pairs and export PEM text. https://www.jsonmind.com/zh-CN/tools/rsa-keypair | https://www.jsonmind.com/tools/rsa-keypair

## API & Web / API 与 Web

- URL Parser / URL 解析器: Inspect the components and query parameters of an absolute URL. https://www.jsonmind.com/zh-CN/tools/url-parser | https://www.jsonmind.com/tools/url-parser
- HTTP Status Lookup / HTTP 状态码查询: Look up the standard meaning of an HTTP response status. https://www.jsonmind.com/zh-CN/tools/http-status | https://www.jsonmind.com/tools/http-status
- Curl to Code Converter / Curl 转 Fetch / Axios: Turn common cURL requests into JavaScript Fetch or Axios code. https://www.jsonmind.com/zh-CN/tools/curl-converter | https://www.jsonmind.com/tools/curl-converter
- HTTP API Request Tester / HTTP 请求测试器: Test HTTP APIs directly from the browser. https://www.jsonmind.com/zh-CN/tools/http-request | https://www.jsonmind.com/tools/http-request
- CORS Header Checker / CORS 响应头检查器: Check pasted CORS response headers for common preflight and credentialed-request errors. https://www.jsonmind.com/zh-CN/tools/cors-checker | https://www.jsonmind.com/tools/cors-checker
- HTTP Header Parser / HTTP Header 解析器: Turn raw HTTP headers into structured JSON without losing repeated fields. https://www.jsonmind.com/zh-CN/tools/http-headers | https://www.jsonmind.com/tools/http-headers
- URL Query String Builder / URL 查询参数构建器: Create correctly encoded query parameters from structured values. https://www.jsonmind.com/zh-CN/tools/url-query-builder | https://www.jsonmind.com/tools/url-query-builder
- Basic Auth Header Generator / Basic Auth Header 生成器: Create an Authorization header for HTTP Basic authentication. https://www.jsonmind.com/zh-CN/tools/basic-auth | https://www.jsonmind.com/tools/basic-auth
- MIME Type Lookup / MIME Type 查询器: Look up file extensions and common MIME types. https://www.jsonmind.com/zh-CN/tools/mime-type | https://www.jsonmind.com/tools/mime-type
- Form URL Encoded Converter / Form URL Encoded 转换器: Convert HTML form request bodies between encoded text and JSON. https://www.jsonmind.com/zh-CN/tools/form-urlencoded | https://www.jsonmind.com/tools/form-urlencoded
- User-Agent Analyzer / User-Agent 分析器: Analyze User-Agent strings and generate testing values. https://www.jsonmind.com/zh-CN/tools/user-agent | https://www.jsonmind.com/tools/user-agent
- XPath Query / XPath 查询器: Test XPath expressions against an XML document. https://www.jsonmind.com/zh-CN/tools/xpath-tester | https://www.jsonmind.com/tools/xpath-tester
- CIDR Calculator / CIDR 计算器: Calculate IPv4 subnet boundaries and usable host counts. https://www.jsonmind.com/zh-CN/tools/cidr | https://www.jsonmind.com/tools/cidr

## Text & Time / 文本与时间

- Unix Timestamp Converter / Unix 时间戳转换: Convert Unix timestamps and calendar dates in either direction. https://www.jsonmind.com/zh-CN/tools/unix-timestamp | https://www.jsonmind.com/tools/unix-timestamp
- UUID / ULID Generator / UUID / ULID 生成器: Generate random UUID v4 values or time-sortable ULIDs. https://www.jsonmind.com/zh-CN/tools/uuid-ulid | https://www.jsonmind.com/tools/uuid-ulid
- Regex Validator / 正则表达式验证器: Test regular-expression matches, flags and capture groups. https://www.jsonmind.com/zh-CN/tools/regex-tester | https://www.jsonmind.com/tools/regex-tester
- Diff Checker / 文本差异对比: Compare two text blocks and highlight line-level differences. https://www.jsonmind.com/zh-CN/tools/diff-checker | https://www.jsonmind.com/tools/diff-checker
- Text Statistics and Word Counter / 文本统计: Measure the size and readability of mixed-language text. https://www.jsonmind.com/zh-CN/tools/text-statistics | https://www.jsonmind.com/tools/text-statistics
- String Case Converter / 命名风格转换: Convert names and phrases between common programming case styles. https://www.jsonmind.com/zh-CN/tools/string-case | https://www.jsonmind.com/tools/string-case
- Markdown Previewer / Markdown 编辑与预览: Edit Markdown and preview common GFM formatting. https://www.jsonmind.com/zh-CN/tools/markdown-preview | https://www.jsonmind.com/tools/markdown-preview
- Find and Replace / 批量查找与替换: Batch replace text with safe literal and regular-expression modes. https://www.jsonmind.com/zh-CN/tools/find-replace | https://www.jsonmind.com/tools/find-replace
- URL Slug Generator / Slug 生成器: Turn readable titles into stable URL slug segments. https://www.jsonmind.com/zh-CN/tools/slug-generator | https://www.jsonmind.com/tools/slug-generator
- Line Deduplicator / 文本行去重: Deduplicate text lines without reordering the remaining content. https://www.jsonmind.com/zh-CN/tools/line-deduplicator | https://www.jsonmind.com/tools/line-deduplicator
- Line Sorter / 文本行排序: Reorder text lines by alphabetic, numeric or length criteria. https://www.jsonmind.com/zh-CN/tools/line-sorter | https://www.jsonmind.com/tools/line-sorter
- Add or Remove Line Numbers / 文本行号添加 / 删除: Add or remove line numbers from multiline text. https://www.jsonmind.com/zh-CN/tools/line-numbering | https://www.jsonmind.com/tools/line-numbering
- Cron Expression Explainer / Cron 表达式解释: Explain standard and second-level cron schedules and preview upcoming runs. https://www.jsonmind.com/zh-CN/tools/cron | https://www.jsonmind.com/tools/cron

## Engineering Config / 工程配置

- SQL Formatter / SQL 格式化: Format SQL across common database dialects. https://www.jsonmind.com/zh-CN/tools/sql-formatter | https://www.jsonmind.com/tools/sql-formatter
- Dockerfile Formatter and Validator / Dockerfile 格式化与校验: Normalize Dockerfile text and catch common build-file structure errors. https://www.jsonmind.com/zh-CN/tools/dockerfile-formatter | https://www.jsonmind.com/tools/dockerfile-formatter
- Kubernetes YAML Inspector / Kubernetes YAML 检查器: Inspect Kubernetes resources and catch missing manifest fields. https://www.jsonmind.com/zh-CN/tools/kubernetes-yaml | https://www.jsonmind.com/tools/kubernetes-yaml
- YAML Formatter and Validator / YAML 格式化与校验: Format or validate YAML documents with clear indentation and syntax diagnostics. https://www.jsonmind.com/zh-CN/tools/yaml-formatter | https://www.jsonmind.com/tools/yaml-formatter
- TOML Formatter / Validator / TOML 格式化与校验: Format and validate TOML configuration documents. https://www.jsonmind.com/zh-CN/tools/toml-formatter | https://www.jsonmind.com/tools/toml-formatter
- INI Formatter and Converter / INI 格式化与转换: Format INI sections and convert them to structured JSON. https://www.jsonmind.com/zh-CN/tools/ini-formatter | https://www.jsonmind.com/tools/ini-formatter
- Java Properties to JSON Converter / Properties ↔ JSON: Move configuration between Java Properties and JSON. https://www.jsonmind.com/zh-CN/tools/properties-json | https://www.jsonmind.com/tools/properties-json
- GraphQL Formatter and Validator / GraphQL 格式化与校验: Clean up GraphQL documents and check basic structural syntax. https://www.jsonmind.com/zh-CN/tools/graphql-formatter | https://www.jsonmind.com/tools/graphql-formatter
- XML Formatter / Validator / XML 格式化与校验: Format, minify and structurally validate XML documents. https://www.jsonmind.com/zh-CN/tools/xml-formatter | https://www.jsonmind.com/tools/xml-formatter
- SQL to Entity Generator / SQL 转 Java / C# 实体: Generate Java or C# entity scaffolds from SQL tables. https://www.jsonmind.com/zh-CN/tools/sql-to-entity | https://www.jsonmind.com/tools/sql-to-entity

## Product information

- 关于 JsonMind: https://www.jsonmind.com/zh-CN/about | https://www.jsonmind.com/about
- 常见问题: https://www.jsonmind.com/zh-CN/faq | https://www.jsonmind.com/faq
- 意见反馈: https://www.jsonmind.com/zh-CN/feedback | https://www.jsonmind.com/feedback
- 联系我们: https://www.jsonmind.com/zh-CN/contact | https://www.jsonmind.com/contact
- 隐私政策: https://www.jsonmind.com/zh-CN/privacy | https://www.jsonmind.com/privacy
- 服务条款: https://www.jsonmind.com/zh-CN/terms | https://www.jsonmind.com/terms
- 退款政策: https://www.jsonmind.com/zh-CN/refund | https://www.jsonmind.com/refund
- 数据安全: https://www.jsonmind.com/zh-CN/security | https://www.jsonmind.com/security