スクリーンショット:
主な特長
Convert QOI image format to PNG/PNG8, JPG/JPEG, GIF, BMP, ICO, WEBP, PBM, PCX, WBMP. ???? Convert multiple files at once, there's no limit to how many files. ???? All processing is performed locally on your computer where your files remain safe and private.
Optimize output file size and image quality; Quick preview QOI images; Buy once and keep forever;
## CORE FEATURES
Convert QOI to PNG and more output formats.
Support output image formats: • PNG. • JPG, JPEG. • GIF. • BMP. • ICO (support multiple size icons). • WEBP. • PBM. • PCX. • WBMP.
## OPTIMIZE OUTPUT IMAGES
Not only a QOI to PNG converter, but also optimize size and quality output images.
QOI to PNG converter supports optimization options: • Support lossless compression options to make your output image size smaller, keep highest quality. • Keep the image's background transparent or change them to opaque (choose a color to fill). • Interlaced: support interlaced, non-interlaced PNG.
QOI to PNG8 converter is to convert QOI to PNG8 and supports optimization options: • Support lossless compression options to make your output image size smaller, keep highest quality. • Keep the image's background transparent or change them to opaque (choose a color to fill). • Interlaced: support interlaced, non-interlaced PNG. • Adjust number of colors in color palette. • Support 2 dithering methods.
QOI to JPEG converter supports optimization options: • Quality: adjust lossy compression quality, to make jpg output image file size smaller than PNG file size, better for storage and SEO purpose. • Background color: choose a color to fill the transparency area. • Progressive: choose the way to encode and display image - JPEG progressive vs JPEG baseline.
QOI to GIF converter supports optimization options: • Adjust number of colors in color palette. • Support 2 dithering methods. • Keep the image's background transparent or change them to opaque (choose a color to fill).
QOI to BMP converter supports: • Keep the image's background transparent or change them to opaque (choose a color to fill).
QOI to ICO converter supports optimization options: • Multiple sizes icon: choose multiple image sizes to embed in 1 ICO. • ICO size fit options: Contain, Cover, Fill. • Keep the image's background transparent or change them to opaque (choose a color to fill). • Support crop image to easy control output image area for icon.
QOI to WEBP converter supports optimization options: • Number of methods: to use to compress image, software will choose the best of result, the more methods, the more chance to make output image size smaller, the more time consumed. • Keep the image's background transparent or change them to opaque (choose a color to fill). • Lossless WebP compression: •• Lossless compression supports near lossless compression method (experimental). •• Choose image source type (default, photo, picture, graph), and the software will choose the best way to process your image. • Lossy WebP compression: •• Lossy compression quality: lower quality but smaller file size or vise versa.
QOI to PCX converter is to convert QOI to PCX and supports: • Background color: choose a color to fill the transparency area.
## COMMON IMAGE OPTIMIZATION OPTIONS
• Support option to remove potentially privacy-compromising metadata (EXIF, IPTC, XMP) from image and to keep the output file size smaller. • Simple options "Make Default" for easier usage. • Resize output images (keep aspect ratio and ignore aspect ratio).
## MULTIPLE QOI CONVERSION AT ONCE & SINGLE FILE PROCESS
• Save time with multiple files processed at once. • Or focusing on a single image. • Support import JPG and PNG.