画像リサイズツール
Resize your images with pixel or percentage values
機能
Pixel & Percentage Support
ピクセルとパーセンテージの両方の値でリサイズ
Aspect Ratio Preservation
Maintain proportions or free resize
Detailed Information
Original and new dimensions, file size info
Quality Control
Adjustable output quality
Multi-Format
JPEG, PNG, WebP format support
プレビュー
Original and resized image comparison
Fast Processing
Instant resizing and preview
Privacy
すべての処理はブラウザで実行されます
Image Resizer
Upload Image
Select the image you want to resize
or drag and drop
Resize Settings
Maximum file size: 10MB
使用例
Web Optimization
ウェブサイトの速度を向上させるために画像を適切なサイズにリサイズ。
Before
After
Email Attachments
Image resizing to avoid email size limits.
Before
After
Print Preparation
Set images to specific DPI and sizes for printing.
Before
After
How to Use?
Upload Image
Select or drag and drop the image you want to resize
Choose Method
Select pixel size or percentage scaling
Set Dimensions
Enter new width/height or scale percentage
Ratio Setting
Choose to maintain aspect ratio or free resize
Resize and Download
画像をリサイズして結果をダウンロード
よくある質問
Professional Image Resizing Tool
Resize your images precisely. Pixel and percentage options with aspect ratio preservation support.
Flexible Resizing Options
Use exact pixel values or percentage ratios. Maintain proportions or free resize options available.
Secure and Fast Resizing
All resizing operations happen in your browser. Your images are not sent to servers, your privacy is protected.