📅 Converters

Gregorian / Julian Date Converter

Convert dates between the Gregorian and old Julian calendars, showing day difference and proleptic mode.

Gregoriano → Juliano

Data (YYYY-MM-DD)

Data Juliana (YYYY-MM-DD)

A partir de 1582-10-15, a diferença Greg-Jul é de year/100 - year/400 - 2 dias (13 dias em 2026).

Convert PDF pages to individual PNG images. Everything in your browser via pdf.js.

Convert an image to pixel art by reducing resolution and color palette. Stylized retro output.

Convert between major currencies (USD, EUR, BRL, GBP, JPY, ARS) using live rates from open.er-api.com.