Categories

Browse tools by category

🔄Encoding / Decoding4

Base64 Encode / Decode

Encode or decode text and files using Base64

URL Encode / Decode

Percent-encode or decode URL components

HTML Entity Encode / Decode

Convert special characters to HTML entities and back

JWT Decoder

Decode and inspect JSON Web Tokens

📝Formatters / Validators6

JSON Formatter / Validator

Format, validate, and minify JSON data

YAML Formatter / Validator

Format and validate YAML documents

SQL Formatter

Format SQL queries with proper indentation

Regex Tester

Test regular expressions with live highlighting

Cron Expression Builder

Build and explain cron schedule expressions

Markdown Preview

Live preview of Markdown content

⚡Generators5

UUID Generator

Generate UUIDs (v4 and v7)

Password Generator

Generate strong random passwords

Lorem Ipsum Generator

Generate placeholder text for designs

QR Code Generator

Generate QR codes from text or URLs

Fake Data Generator

Generate realistic fake names, emails, and addresses

🔀Converters6

JSON ↔ YAML Converter

Convert between JSON and YAML formats

Timestamp Converter

Convert between Unix timestamps, ISO 8601, and human-readable dates

Number Base Converter

Convert between binary, octal, decimal, and hexadecimal

Color Converter

Convert between HEX, RGB, HSL, and CSS color formats

Case Converter

Convert text between camelCase, snake_case, kebab-case, and more

CSV ↔ JSON Converter

Convert between CSV and JSON formats

🔐Hashing / Crypto5

Hash Generator

Generate MD5, SHA-1, SHA-256, and SHA-512 hashes

Hash Identifier

Identify hash types from hash strings (MD5, SHA, bcrypt, etc.)

YARA Rule Generator

Generate YARA rules for malware and threat detection

Bcrypt Hash / Verify

Generate and verify bcrypt password hashes

HMAC Generator

Generate HMAC signatures with various algorithms

🌐Network / Security4

CIDR Calculator

Calculate IP ranges, subnet masks, and network details

CVE Lookup

Look up Common Vulnerabilities and Exposures by ID

SSL Certificate Decoder

Decode and inspect PEM-encoded SSL/TLS certificates

IP Address Info

Get details about your current IP address

📄Text Tools3

Text Diff

Compare two texts and highlight differences

Word Counter

Count words, characters, sentences, and paragraphs

String Escape / Unescape

Escape and unescape strings for various languages

🐳DevOps / Cloud6

Docker Compose → K8s / Helm

Convert docker-compose.yml to Kubernetes manifests or Helm values

Dockerfile Linter

Lint Dockerfiles for best practices and security

K8s Manifest Validator

Validate Kubernetes YAML manifests for common issues

Nginx Config Generator

Generate nginx configurations for common use cases

chmod Calculator

Calculate Unix file permissions in octal and symbolic notation

YAML / JSON / .env Converter

Convert between YAML, JSON, and .env file formats