Premium Data & Web Utilities

High-performance, secure, and beautiful tools to format, parse, and convert your data.

Formatters & Validators

JSON Formatter

Beautify, format, validate, and minify raw JSON string payloads instantly.

XML Formatter

Pretty-print XML markup trees and inspect elements parsing errors locally.

YAML Formatter & Converter

Format YAML documents, minify configurations, and convert to JSON structure instantly.

Markdown Editor & Converter

Write Markdown with live preview and instantly extract clean HTML code.

Data Converters

JSON to CSV

Flatten structured JSON arrays and records into flat tabular CSV outputs.

JSON to XML

Map JSON arrays and nested object keys to standard XML document trees.

XML to JSON

Instantly convert XML documents back into valid JSON format objects.

XML to CSV

Convert structured XML data into flat CSV spreadsheets instantly.

CSV to JSON

Map tabular CSV rows into a structured JSON array format.

CSV to XML

Transform flat CSV rows into a hierarchical XML document.

Encoders & Decoders

JWT Decoder & Inspector

Decode JSON Web Token payloads, inspect claim values, and check expiration dates.

Text to Unicode & SMS Calculator

Convert text to Unicode escapes and analyze SMS lengths and encodings (GSM-7 vs UCS-2).

Base64 Encoder

Convert Unicode texts to base64 tokens or decode base64 strings back to text.

URL Encoder

Escape query strings special character parameters safely for HTTP requests.

Inspectors & Diff

Text Diff Checker

Compare two text blocks or code files side-by-side to instantly highlight differences.

CSV Viewer & Parser

Parse raw comma-separated CSV log rows into a sortable interactive data grid.

URL Redirect Checker

Safely trace the redirect path of short links to reveal their true destination.

Generators & Utilities

Unix Timestamp Converter

Check live ticking epoch seconds and convert timestamps to UTC/local dates.

Cron Job Generator

Parse and generate cron expressions with plain English descriptions.

Color Format Converter

Convert colors between HEX, RGB, and HSL formats with a visual color picker.

Username & Password Generator

Generate usernames, passwords, and bulk username/password test credentials.

UUID / GUID Generator

Generate RFC 4122 v4 UUIDs and GUIDs in bulk with customizable formatting.

RSA Key Generator

Generate RSA public/private key pairs in PEM format using the Web Crypto API.

AES Encryption

Encrypt and decrypt text with AES-256-GCM using a password, fully client-side.