Converters
Convert files, units, and formats online
Find the best free online conversores.
Unit Converter
Convert length, weight, temperature, speed, area, volume and data instantly, for free and without registration.
AbrirNumber by Extensive
Transform any number into words instantly and write amounts in reais in words for checks and contracts.
AbrirCurrency Converter
Convert real, dollar, euro, pound, Argentine peso and bitcoin with live quotes, free and without registration.
AbrirTime Zone Converter
See the current time in cities around the world and convert times between two zones quickly and free of charge.
AbrirRoman Numerals Converter
Convert numbers to Roman numerals and Roman numerals instantly, for free and with the rules explained.
AbrirBinary and Hexadecimal Converter
Convert numbers between binary, octal, hexadecimal and decimal and transform text into binary instantly, for free.
AbrirImage Converter
Convert images between JPG, PNG, WebP, AVIF, BMP, GIF, and more. Resize and compress your photos for free, right in your browser.
AbrirMerge and Split PDF
Merge multiple PDFs into one or split a PDF into pages, free and directly in the browser, without sending anything.
AbrirExcel to CSV Converter
Convert XLSX and XLS spreadsheets to CSV (Comma Separated Values) universal text format.
AbrirExcel to JSON Converter
Transform Excel tabular data into JSON arrays ready to be used in APIs and Databases.
AbrirCSV to Excel Converter
Convert raw CSV files into XLSX spreadsheets ready for editing in Microsoft Excel or Google Sheets.
AbrirData Size Converter
Convert digital storage units instantly, free and with no sign-up.
AbrirLength Converter
Convert length units instantly, free and with no sign-up.
AbrirWeight Converter
Convert weight units instantly, free and with no sign-up.
AbrirTemperature Converter
Convert temperature units instantly, free and with no sign-up.
AbrirArea Converter
Convert area units instantly, free and with no sign-up.
AbrirVolume Converter
Convert volume units instantly, free and with no sign-up.
AbrirSpeed Converter
Convert speed units instantly, free and with no sign-up.
AbrirDollar Today
Check today's dollar exchange rate and convert any amount between real and dollar with the live converter.
AbrirEuro Today
Check today's euro exchange rate and convert any amount between real and euro with the live converter.
AbrirComo escolher a ferramenta ideal
Use our list above to choose the right tool for your needs.
Perguntas Frequentes
Is it free?
Yes, 100% free.