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.
