Free Image Resizer

Resize Images to 1:1 Ratio

Upload an image and the tool will automatically set target dimensions using a 1:1 ratio.

Lanczos-3 resampling for sharp results Keep or change aspect ratio Batch resize multiple images No upload - 100% browser-based

editor.uploadArea.dragDrop

editor.uploadArea.pasteHint

이 도구 정보

Use our free online tool to resize images to a 1:1 aspect ratio. It is ideal when you need a fixed proportion without a fixed pixel size.

기능

Lanczos-3 리샘플링

The highest quality resampling method for sharp, clear results when resizing images.

가로세로 비율 제어

Choose to maintain the original aspect ratio or stretch to fit exact dimensions.

일괄 처리

Resize multiple images at once to save time.

형식 옵션

Output in JPEG, PNG, WebP, or keep the original format.

사용 방법

이미지 업로드

Drag and drop or click to select the image(s) you want to process.

크기 설정

Enter the target width and height or choose from preset sizes.

설정 조정

Configure resampling method, aspect ratio, and output format.

다운로드

Click the download button to save your processed image.

자주 묻는 질문

Will resizing reduce image quality?

Some quality change is inevitable when resizing, but Lanczos-3 resampling minimizes it. For best results when enlarging, use the highest-resolution source image available.

여러 이미지를 target dimensions(으)로 일괄 조절할 수 있나요?

Yes! Upload multiple images and resize them all to target dimensions at once, saving significant time.

모바일에서 이 크기 조절 도구를 사용할 수 있나요?

Absolutely! Our tool runs entirely in the browser and works on mobile devices. You can resize images directly on your phone or tablet.

이 크기 조절 도구는 무료인가요?

Yes, this resize tool is completely free with no signup required, no watermarks, and no usage limits.

이미지 크기를 조절할 때 데이터는 안전한가요?

Absolutely safe! All image processing happens in your browser. Your images are never uploaded to any server.

Resize Your Image Now

Free, fast, and private image resizing right in your browser.

이미지 업로드

이 도구 공유

Facebook Twitter LinkedIn Reddit WhatsApp Telegram Pinterest Weibo LINE 이메일 Tumblr Xing VK