Online Converters
Currency, Base64, timestamp, text and color converters with fast browser-side processing.
Currency Converter
Convert BRL, USD, EUR, and other currencies with live rates.
ZIP Code Lookup
Search full address by Brazilian ZIP code using ViaCEP API.
Base64 Converter
Encode and decode Base64 for text, JSON, and payloads.
JSON Formatter
Validate, prettify, and minify JSON with error highlighting.
Timestamp Converter
Convert Unix timestamps to date/time and back.
Text Case Converter
Transform text to uppercase, lowercase, title case, and reverse case.
Color Converter
Convert between HEX, RGB, and HSL with color preview.
URL Encode and Decode
Encode and decode URLs for query params and API use.
HTML Entities Encode and Decode
Convert text to HTML entities and decode it back.
JSON to XML Converter
Convert JSON to XML and XML to JSON with input validation.
SQL Formatter
Format SQL statements with line breaks and highlighted keywords.
Unit Converter
Convert units for length, mass, temperature, area, and more.
Decimal, Binary, Hex, and Octal Converter
Convert integer numbers between numeric bases quickly.
Image Converter
Convert JPG, PNG, and WebP in-browser with no file upload.
Image Resizer
Resize images by width and height with optional aspect lock.