Image Compressor
Compress, resize and optimize images.
Drag & Drop Images Here
PNG, JPEG, WebP · up to multiple files
Image Compressor – Compress, Resize & Optimize Images Online
Reduce image file size without making your images unnecessarily blurry or unusable. This advanced image compressor gives you control over output format, compression mode, target size, dimensions, aspect ratio, DPI and more — all from one simple interface.
Why Use This Image Compressor?
Large images can make websites slower, increase upload times and become difficult to share when a platform has strict file-size limits. At the same time, aggressive compression can damage important details.
This tool is designed to give you a practical middle ground: choose how much you want to optimize, set an exact target size when needed, resize the image for a specific platform, or simply let the smart compression system choose a suitable balance.
Fast Online Compression
Compress images directly in your browser without installing separate desktop software.
Target File Size
Set a target size in KB when you need an image to fit a particular upload limit.
Resize Precisely
Use custom width and height or choose ready-made dimensions for popular platforms.
Before & After Preview
Compare the original and optimized image before downloading the final result.
How to Use the Image Compressor
Drag and drop your images into the upload area, or click Browse Files. Multiple images can be selected, making the tool useful for processing several files together.
Choose JPEG, WEBP or PNG according to your needs.
Use Balance for a practical everyday result, High Quality when image quality matters most, Small Size when reducing file size is the priority, or Custom Target Size when you have a specific KB limit.
Enable Custom Resize if you want to change the image dimensions. You can enter your own width and height or select a preset.
The tool generates a preview with useful information about the original and optimized image. Use the comparison view when you want to inspect the result more closely, then download the optimized image.
Powerful Features in One Tool
Multiple Output Formats
Convert your output to JPEG, WEBP or PNG while optimizing the image for your intended use.
Smart Quality Modes
The tool provides Balance, High Quality and Small Size modes so you do not have to manually guess a compression setting every time.
Custom Target Size
Enter a target size in KB when an application, website, form or portal requires an image below a particular file-size limit. For JPEG and WEBP, the target-size engine searches for a suitable quality and scale combination; PNG has its own optimization path.
Compressed As Document
When working with screenshots, scanned pages, forms or text-heavy images, the Compressed As Document option is available in Custom Target Size mode to prioritize text, thin lines and edges.
Custom Resize & Ready-Made Presets
Resize images with custom dimensions or use presets for YouTube, Facebook, Instagram and other common social-media formats. The available presets include thumbnails, banners, posts, profiles, stories, reels and more.
Keep Aspect Ratio
Keep the original proportions when resizing to help avoid unwanted stretching or distortion.
Background Options
For supported resized layouts, the tool provides background options including Blurred, Black & White and Solid Color.
Custom DPI
Enable Custom DPI when you need to set output DPI metadata. The tool provides a numeric DPI field for fine control.
Which Compression Mode Should You Choose?
| Mode | Best For | Priority |
|---|---|---|
| Balance | Everyday images and web use | Quality + smaller size |
| High Quality | Photos where detail matters | Image quality |
| Small Size | Web uploads and strict size limits | Maximum size reduction |
| Custom Target Size | Forms, applications and fixed upload limits | Target file size |
Need an Image Under a Specific Size?
This is where Custom Target Size becomes especially useful. Select the mode, enter the required size in KB and let the compressor work toward that target.
If your image is already below the requested target and no resizing is required, the tool can recognize that situation instead of unnecessarily re-encoding the file. For JPEG and WEBP target compression, the tool uses a quality-and-scale search to find a suitable result; PNG uses a dedicated optimization process.
Useful Image Resize Presets
If you are preparing images for social media or video platforms, you do not always need to remember the dimensions yourself. The tool includes ready-made presets such as:
Before & After Comparison
After processing, the preview can show the original and optimized versions together with useful details such as file size, format, dimensions and DPI information when available.
For a closer inspection, use the fullscreen comparison control. The comparison interface includes a draggable divider and zoom controls, making it easier to check whether important details remain clear after compression.
Who Can Benefit From This Tool?
- Bloggers & website owners who want smaller images for faster pages.
- Students who need to reduce image size for online submissions.
- Content creators preparing thumbnails, posts, stories and reels.
- Freelancers who regularly need to optimize client assets.
- Job applicants uploading photographs or documents to portals with size restrictions.
- Anyone who wants to quickly reduce image size without installing an image-editing application.
Frequently Asked Questions
Can I compress multiple images at once?
Yes. The upload interface supports selecting multiple image files, so you can work with several images instead of processing them one by one.
Can I make an image smaller than a specific KB limit?
Yes. Select Custom Target Size and enter your desired size in KB. The tool is designed to work toward that target rather than relying only on a generic quality setting.
Can I resize an image while compressing it?
Yes. Turn on Custom Resize and choose a preset or enter custom width and height values.
What does Keep Aspect Ratio do?
It helps preserve the original proportions of the image when resizing, reducing the chance of a stretched or squashed result.
What is Compressed As Document?
It is an optional mode for text-heavy images, screenshots and document-like content. It tells the compression logic to give additional importance to text, edges and thin lines.
Can I set a custom DPI?
Yes. Enable Custom DPI and enter the required DPI value. The tool supports a configurable numeric DPI value.
Which format should I choose?
JPEG is a common choice for photographs, WEBP is useful when you want modern web-friendly compression, and PNG is useful when you need PNG output and its characteristics.
Compress Your Images in a Few Clicks
Whether you need a smaller website image, a specific file size for an online form, a social-media-ready dimension or a cleaner optimized copy, this image compressor gives you the controls to get the job done without a complicated editing workflow.