Resize Image
Resize JPG, PNG, WEBP, GIF, and more. Set exact pixel dimensions, percentage, or social media presets.
Resize JPG, PNG, WEBP, GIF, BMP, TIFF, AVIF or HEIC images easily with precise dimension controls.
or drop images here
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Whether you need 画像 at exact pixel dimensions, scaled to a percentage, or sized for a specific platform, our 無料 画像 resizer handles it all. アップロード JPG, PNG, WebP, GIF, or any other format and set your target dimensions with pixel-perfect precision. The resampling engine uses advanced algorithms to maintain sharpness, color accuracy, and detail at any target size. Lock aspect ratios to prevent distortion, use predefined presets for popular platforms, or enter custom dimensions for unique requirements. The tool also supports batch processing — resize hundreds of 画像 to the same specifications in one operation. All processing runs locally in your browser, so your 画像 are never uploaded to any server. ダウンロード individually or as a ZIP file. Completely 無料 with no signup, watermarks, or usage limits.
方法 リサイズ 画像
画像をアップロード
Click "Select Files" or drag and drop your 画像 onto the upload area. Multiple files can be uploaded for batch resizing.
Set Target Dimensions
Enter exact pixel dimensions, choose a percentage scale, or select a platform preset. Lock the aspect ratio to prevent distortion.
リサイズ Your 画像
Click "リサイズ" and the tool will scale your 画像 to the specified dimensions using high-品質 resampling.
結果をダウンロード
ダウンロード resized 画像 individually or as a ZIP. Preview dimensions before downloading.
なぜ リサイズ 画像?
Precise dimension control with pixel or percentage input
Support for all major 画像 formats
High-品質 resampling preserves sharpness at any size
Predefined presets for social media and common sizes
Batch resize multiple 画像 simultaneously
無料, browser-based, no account needed
ユースケース
ベストプラクティス リサイズ 画像
Always downsize from a larger source for best 品質
Lock aspect ratio to prevent stretching and distortion
リサイズ before compressing for the most efficient workflow
Use platform presets for guaranteed compatibility
Preview at target dimensions before downloading