Photo Resize width and height in cm
Simply upload your files and Photo Resize width and height in cm and Change DPI. Resize images at the best quality and compression. 100% free and no account required.
Resize image in pixel and Change of DPI | Compress PDF to 300kb
How to Use the Advanced Image Resizer Tool
Welcome to our Advanced Image Resizer Tool, designed to help you resize, adjust, and modify your images with ease! Whether you’re a graphic designer, photographer, or someone who just needs to resize an image, our tool makes the process simple and customizable.
Key Features
- Dimension Units: Resize your image by choosing from different units such as pixels (px), percentage (%), centimeters (cm), and inches (in).
- Lock Aspect Ratio: Maintain the proportional dimensions of your image by locking the width and height.
- DPI Adjustment: Set the resolution of your image by adjusting Dots Per Inch (DPI).
- Image Formats: Choose your desired output format – JPEG, PNG, or GIF.
- Quality Adjustment: Set the image quality in percentage (1-100%).
- Background Color: Customize the background color for formats that support transparency, such as PNG.
Step-by-Step Instructions
1. Upload Your Image
Click on the file upload button and select the image you wish to resize. Once uploaded, the image preview will appear.
2. Set Dimensions
- Enter your desired width and height in the input fields.
- Choose your preferred unit (px, %, cm, or in) from the dropdown menu.
- If you want to keep the aspect ratio (i.e., maintain the same proportions), check the “Lock Aspect Ratio” checkbox. This will automatically adjust the height when you change the width, or vice versa.
3. Adjust DPI (Resolution)
If you need to change the resolution, enter the desired DPI value (default is 72). Higher DPI is recommended for printing, while 72 DPI is typical for web images.
4. Select Output Format
From the format dropdown, choose the output format for your image. You can select JPEG, PNG, or GIF based on your needs:
- JPEG: Best for photographs and images with gradients.
- PNG: Supports transparency, ideal for graphics and logos.
- GIF: Suitable for simple graphics with limited colors.
5. Set Image Quality
For formats like JPEG, you can set the image quality by entering a percentage (1-100%). A higher percentage means better quality, but also a larger file size.
6. Set Background Color
If you’re working with transparent images (like PNGs), you can set a background color by choosing from the color picker. This color will be applied behind any transparent sections of the image.
7. Resize Your Image
Once you’ve made all your adjustments, click the “Resize” button. The image will be resized based on your settings, and the preview will be updated.
8. Download Your Image
After resizing, a download link will appear. Click the “Download Resized Image” link to save your edited image to your device.
Tips for Best Results
- Lock the aspect ratio to avoid distorted images.
- Use DPI settings wisely depending on the end-use (e.g., higher DPI for print, lower DPI for web).
- Experiment with image quality settings to balance file size and visual clarity.