Fast, free PNG to PPM converter. No registration required.
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변환 방법
1
Upload your .png file by dragging it into the upload area or clicking to browse.
2
Choose your output settings. The default settings work great for most files.
3
Click Convert and download your .ppm file when it's ready.
PNG란 무엇인가요?
PNG is a lossless image format that supports transparency. It's ideal for graphics, logos, and images requiring sharp edges or transparent backgrounds.
형식 세부 정보
전체 이름
Portable Network Graphics
확장자
.png
주요 기능
Lossless quality
Transparency support
Sharp edges
Web optimized
PPM란 무엇인가요?
PPM is a simple, uncompressed color image format from the Netpbm family. It's widely used in image processing pipelines and academic computer vision applications.
형식 세부 정보
전체 이름
Portable Pixmap
확장자
.ppm
주요 기능
Simple format
No compression
Image processing
Unix standard
PNG vs PPM
기능
PNG
PPM
전체 이름
Portable Network Graphics
Portable Pixmap
확장자
.png
.ppm
최적 용도
Lossless quality
Simple format
자주 묻는 질문
Converting between lossless formats (PNG, BMP, TIFF) preserves perfect quality. For lossy formats like JPG and WebP, you can adjust the quality slider to control compression. Default settings prioritize visual quality.
Transparency is preserved when converting to formats that support it (PNG, WebP, TIFF, GIF). If the target format doesn't support transparency, a white background is applied.
Yes. Upload your HEIC files and convert to JPG, PNG, or WebP instantly. Perfect for making iPhone photos compatible with any device or platform.
No resolution limit. We handle images of any size — from small icons to high-resolution photos and print-ready images.
Pro users can batch convert multiple images at once. Free users can convert one image at a time. All conversions are processed on our servers, so even large files convert quickly.