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Image Format

PNG Converter — Free Online

Convert Portable Network Graphics files to and from other formats. Fast, free, no registration required.

またはインポート元

200万以上のファイル変換

数千人のユーザーに信頼されています

安全な転送

HTTPS暗号化アップロード

プライバシー優先

処理後にファイルを自動削除

登録不要

すぐに変換を開始

どこでも動作

あらゆるブラウザ、あらゆるデバイス

変換方法

1

Upload your PNG file by dragging it into the upload area or clicking to browse.

2

Select the output format you want to convert to (or from) PNG.

3

Click Convert and download your converted file in seconds.

Convert to PNG

JPG to PNG→WebP to PNG→HEIC to PNG→GIF to PNG→BMP to PNG→TIFF to PNG→AVIF to PNG→SVG to PNG→

Convert from PNG

PNG to JPG→PNG to WebP→PNG to HEIC→PNG to GIF→PNG to BMP→PNG to TIFF→PNG to AVIF→PNG to SVG→

PNGとは？

PNG is a lossless image format that supports transparency. It's ideal for graphics, logos, and images requiring sharp edges or transparent backgrounds.

形式の詳細

正式名称
Portable Network Graphics
拡張子
.png

主な特徴

  • Lossless quality
  • Transparency support
  • Sharp edges
  • Web optimized

よくある質問

Upload your file, select PNG as the output format, and click Convert. Your converted file will be ready to download in seconds.
You can convert most image formats to PNG, including JPG, WebP, HEIC, GIF, BMP, and more.
Yes! You can convert up to 5 files per day completely free. No registration required.