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Image Tools

Convert, generate, and manipulate images with these free online image tools.

Image to Base64
Convert an image file to a Base64 data URI.
QR Code Generator
Generate QR codes from text or URLs and download as PNG or SVG.
Aspect Ratio Calculator
Calculate aspect ratios or find missing dimensions.
Favicon Generator
Upload an image and generate favicon sizes from 16×16 to 512×512.