JSON Tools
Convert, format, and manipulate JSON data
XML Tools
Convert, format, and manipulate XML data
HTML Tools
Extract, convert, and manipulate HTML data
JavaScript Tools
Format, minify, and optimize JavaScript code
YAML Tools
Convert and manipulate YAML data
CSV Tools
Convert, format, and manipulate CSV data
TSV Tools
View, convert, and format TSV (tab-separated values) data
PSV Tools
Convert and manipulate PSV (pipe-separated values) data
Data Export
Export JSON data to various document and spreadsheet formats
CSS Tools
Format, minify, and beautify CSS code
Base64 Core
Essential Base64 encoding & decoding
Base64 Images
Convert images to/from Base64
Base64 Text & Data
Convert text & data formats
Base64 Documents
Convert documents & files
Base64 Developer
Technical encoding tools
Code Generation
Generate code from JSON data in various programming languages
XML Code Generation
Generate code from XML data in various programming languages
URL Encoders
Encode and decode URLs and URL-encoded data
Protobuf Tools
Convert and manipulate Protocol Buffer data
TOON Format
Token-Oriented Object Notation - Optimized data format for LLMs
Markdown Tools
Convert between Markdown and other formats
Other Tools
Additional utility tools for developers
Code to JSON
Convert code from various programming languages to JSON format
TOML Tools
Convert and manipulate TOML configuration data
Avro Tools
Convert and work with Apache Avro data format
BSON Tools
Binary JSON format used by MongoDB for document storage
GraphQL Tools
Format, validate, and convert GraphQL queries and schemas
INI Tools
Format, validate, and convert INI configuration files
Parquet Tools
Apache Parquet columnar storage format for big data analytics
HCL Tools
HashiCorp Configuration Language tools for Terraform and infrastructure as code
MessagePack Tools
Fast binary serialization format for efficient data transmission
CBOR Tools
Convert and manipulate CBOR (Concise Binary Object Representation) data
Container & Kubernetes Tools
Convert between Docker Compose, Kubernetes, Helm, and Kustomize configurations
Infrastructure as Code (IaC) Tools
Convert between Terraform, CloudFormation, ARM templates, and Ansible
CI/CD Pipeline Tools
Convert between GitHub Actions, GitLab CI, Jenkins, and other CI/CD platforms
AI/LLM Developer Tools
Tools for working with AI prompts, tokens, and LLM optimization
RDF & Semantic Web Tools
Convert between RDF formats, JSON-LD, Turtle, and Jelly-RDF for knowledge graphs and linked data
JSX/React Tools
Format, validate, and optimize JSX/React code
TypeScript Tools
Fix, format, and validate TypeScript code with type safety
TSX/TypeScript React Tools
Format, validate, and optimize TSX/TypeScript React code
Rust Code Generation
Generate Rust code from various data formats with serde support
Rust to Data
Convert Rust structs to various data formats
Rust Utilities
Essential tools for Rust code formatting and development
Go Code Generation
Generate Go code from various data formats with struct tags
Go to Data
Convert Go structs to various data formats
Go Utilities
Essential tools for Go code formatting and development
SQL Tools
Format, beautify, and validate SQL queries
GZIP Compressor
Online GZIP compressor - Compress and decompress files with GZIP compression. Fast .gz file compression tool
ZLIB Compressor
Online ZLIB compressor - Compress and decompress files with ZLIB compression. DEFLATE compression used by PNG, PDF, Git
Brotli Compression
Online Brotli compressor - Compress and decompress files with Brotli compression. Modern web compression algorithm
LZ4 Compression
Online LZ4 compressor - Ultra-fast compression and decompression with LZ4 algorithm. Perfect for real-time applications
JPG/JPEG Tools
Convert JPG/JPEG images to other formats
GIF Tools
Convert GIF images to other formats
PNG Tools
Convert PNG images to other formats
WebP Tools
Convert WebP images to other formats
BMP Tools
Convert BMP images to other formats
HEIC Tools
Convert iPhone HEIC/HEIF images to other formats
ICO/Favicon Tools
Convert ICO favicon files to other formats
SVG Tools
Convert SVG vector graphics to other formats
Text Conversion Tools
Convert between different text and binary formats
Text Styling Tools
Create stylized text with Unicode effects and decorations
Text Analysis Tools
Analyze and count text statistics and metrics
Zstandard Compressor
Online Zstandard compressor - Compress and decompress files with Zstandard (Zstd) compression. Better compression than gzip, faster decompression
AES Encryption
Encrypt, decrypt, and generate key/IV values for AES-128 and AES-256
SSL/TLS Certificates
Decode and analyze SSL certificates
Hash & Checksum
Generate and verify cryptographic hashes and checksums for text and files
Archive Tools
Create and convert ZIP archives in your browser
NDJSON / JSON Lines Tools
View, validate, and convert Newline Delimited JSON (NDJSON/JSONL) data
OpenAPI / Swagger Tools
Validate, convert, and work with OpenAPI 3.0 and Swagger 2.0 API specifications
Encoding Tools
Encode and decode text using various encoding schemes
Cipher Tools
Encode and decode text with classical ciphers and historical encodings
SEO Tools
Free online SEO tools for meta tags, structured data, robots.txt, and search engine optimization
Number Converters
Convert values between decimal, binary, octal, and hexadecimal formats
IP Tools
Validate and convert IPv4 addresses between formats
Excel Tools
View, convert, and work with Excel (.xlsx) files online
HTML Converters
Convert HTML into popular formats and frontend-friendly outputs