Image Resizer & Cropper Online Aspect Ratio Lock

Crop photo areas with interactive handles, lock aspect ratio, rotate, flip, and resize to exact target dimensions.

100% Private

Upload an image to resize or crop

Supports PNG, JPG, WebP, GIF, BMP

How to Use Image Resizer & Cropper Online for Free

Upload an Image

Select any JPG, PNG, or WebP image to load into the interactive editor.

Select Crop Box & Aspect Ratio

Drag crop handles or choose presets like 1:1, 16:9, 4:3, or Freeform.

Rotate or Flip if Needed

Use the 90° rotation buttons or horizontal/vertical flip controls to orient your image.

Set Dimensions & Export

Specify exact pixel width and height, choose format, and download your cropped image.

Key Features & Capabilities

Aspect Ratio Presets

Lock dimensions to 1:1 (Square/Avatar), 16:9 (Landscape/Banner), 4:3, or Freeform.

Interactive Crop Grid

Precision crop box with 8 boundary handles for pixel-perfect photo framing.

Lossless Rotations & Flips

Rotate 90 degrees clockwise/counter-clockwise or flip across horizontal and vertical axes.

Multi-Format Export

Save your edited result as PNG (lossless), JPEG (compressed), or WebP (modern).

Frequently Asked Questions (FAQ)

How do I maintain the original aspect ratio while resizing?

Check the "Lock Aspect Ratio" box. When you change width or height, the other dimension automatically recalculates.

Can I crop profile pictures to a 1:1 square?

Yes! Click the 1:1 aspect ratio button to lock the crop window into a perfect square ideal for avatars and social media profiles.

Does cropping reduce the resolution of the image?

Cropping removes outer pixels, but the cropped area retains its native resolution without artificial downsampling unless resized.

Are my images uploaded to any remote server?

Never. Cropping and resizing execute completely inside your web browser using HTML5 Canvas.

हिंदी में सवाल-जवाब

फोटो का साइज़ पिक्सल में कैसे बदलें?

फोटो चुनें, चौड़ाई और ऊँचाई पिक्सल या प्रतिशत में डालें और Download करें। अनुपात (aspect ratio) लॉक रखने से फोटो खिंचती नहीं है।

फोटो को क्रॉप और रोटेट कैसे करें?

क्रॉप बॉक्स को खींचकर मनचाहा हिस्सा चुनें, फिर घुमाने या पलटने के बटन दबाएँ। तैयार फोटो PNG, JPG या WebP में डाउनलोड हो जाती है।