Category Toolkit
Data Tools
Convert between JSON, YAML, CSV, XML, TOML, and more.
42 toolsLocal-first processingFree forever
Data Format Converter
Convert between JSON, YAML, CSV, XML, and TOML formats instantly.
yft.ai/data-converter
QR Code Generator
Generate QR codes from text or URLs. Customize size, colors, and error correction.
yft.ai/qr-code-generator
JSON to YAML Converter
Convert JSON data to YAML format instantly.
yft.ai/json-to-yaml
YAML to JSON Converter
Convert YAML data to JSON format instantly.
yft.ai/yaml-to-json
JSON to CSV Converter
Convert JSON arrays to CSV spreadsheet format.
yft.ai/json-to-csv
CSV to JSON Converter
Convert CSV spreadsheet data to JSON arrays.
yft.ai/csv-to-json
JSON to XML Converter
Convert JSON data to XML document format.
yft.ai/json-to-xml
XML to JSON Converter
Convert XML documents to JSON format.
yft.ai/xml-to-json
JSON to TOML Converter
Convert JSON data to TOML configuration format.
yft.ai/json-to-toml
TOML to JSON Converter
Convert TOML configuration to JSON format.
yft.ai/toml-to-json
JSON to TypeScript Interface
Generate TypeScript interfaces from JSON data.
yft.ai/json-to-typescript
JSON to Go Struct
Generate Go struct definitions from JSON data.
yft.ai/json-to-go
JSON to Python Dict
Convert JSON to Python dictionary syntax.
yft.ai/json-to-python
JSON to PHP Array
Convert JSON to PHP array syntax.
yft.ai/json-to-php
JSON to C# Class
Generate C# class definitions from JSON data.
yft.ai/json-to-csharp
JSON to Java Class
Generate Java POJO class from JSON data.
yft.ai/json-to-java
JSON to Swift Struct
Generate Swift Codable struct from JSON data.
yft.ai/json-to-swift
JSON to Kotlin Data Class
Generate Kotlin data class from JSON data.
yft.ai/json-to-kotlin
JSON to Rust Struct
Generate Rust struct with serde from JSON data.
yft.ai/json-to-rust
CSV to TSV Converter
Convert comma-separated values to tab-separated.
yft.ai/csv-to-tsv
TSV to CSV Converter
Convert tab-separated values to comma-separated.
yft.ai/tsv-to-csv
JSON to Markdown Table
Convert JSON arrays to Markdown tables.
yft.ai/json-to-table
JSON to SQL INSERT
Generate SQL INSERT statements from JSON data.
yft.ai/json-to-sql
JSON to GraphQL Schema
Generate GraphQL type definitions from JSON.
yft.ai/json-to-graphql
JSON to JSON Schema
Generate JSON Schema from sample JSON data.
yft.ai/json-to-schema
CSV Validator
Validate CSV file structure and column consistency.
yft.ai/csv-validator
JSON Path Tester
Test JSONPath expressions against JSON data.
yft.ai/json-path-tester
JSON Key Sorter
Sort JSON object keys alphabetically.
yft.ai/json-sorter
JSON Flattener
Flatten nested JSON objects to dot notation.
yft.ai/json-flattener
JSON Diff
Compare two JSON objects and find differences.
yft.ai/json-diff
JSON Size Analyzer
Analyze JSON data size, depth, and key count.
yft.ai/json-size-analyzer
CSV Statistics
Analyze CSV data with row, column, and value stats.
yft.ai/csv-statistics
XML Structure Analyzer
Analyze XML document structure and element counts.
yft.ai/xml-analyzer
JSON Comparator
Compare two JSON objects side by side.
yft.ai/json-compare
YAML Comparator
Compare two YAML documents for differences.
yft.ai/yaml-compare
XML Comparator
Compare two XML documents for differences.
yft.ai/xml-compare
CSV Comparator
Compare two CSV datasets for differences.
yft.ai/csv-compare
Schema Comparator
Compare two JSON schemas for structural differences.
yft.ai/schema-compare
Mock Data Generator
Generate mock JSON data for testing and development.
yft.ai/mock-data-generator
CSV Sample Generator
Generate sample CSV data with customizable columns.
yft.ai/csv-generator
JSON to .env Converter
Convert JSON key-value pairs to .env file format.
yft.ai/json-to-env
.env to JSON Converter
Convert .env file format to JSON key-value pairs.
yft.ai/env-to-json
About Data Tools
Convert and transform structured data between popular formats like JSON, YAML, CSV, XML, and TOML. Generate QR codes, validate data structures, and process datasets entirely in your browser. These tools are ideal for developers and data analysts who need quick, reliable format conversions without installing any software.