How to Compress JPEG Files Size Without Compromising Quality
Have you ever attempted to upload a photo online only to encounter the frustrating message, “File size too large”? Or perhaps your website seems to lag because of pages loaded with images that take ages to display. Large JPEG files can cause problems not just for performance but also for storage and sharing.
This is where the benefits of image compression become clear. By decreasing the size of a JPEG file, you can enhance website performance, improve user experience, and comply with file upload limits without always compromising quality. There are two primary types of compression: lossless, which reduces file size without changing the image quality, and lossy, which allows for greater reduction by eliminating some image data.
In this post, we will explore efficient techniques to reduce the size of JPEG files while keeping your images clear and optimized for the web.
Compress JPEG File Online: Fast & Free JPEG Size Reducers
If you don’t want to download any apps or software on your device, the quickest way to reduce the size of a JPEG file is by using an online tool. Online tools are free, easy to use, and work right on your web browser. No sign-up is needed while using the tool.
Here are some steps to compress jpeg without losing quality:
Visit the website to reduce the size of JPEG files.
Popular options include:
To upload your image: Click the upload button and select the JPEG file from your device.
Let the tool compress it: The site will automatically reduce the file size(some tools allow users to set the dimensions according to their requirements) while keeping the quality as high as possible.
Download your smaller JPEG: Once the compression is complete, download the new version to your device.
Benefits of online tools:
- You don’t have to install any programs or applications on your device.
- We can use tools on computers, tablets, and phones anywhere in the world through the internet.
- It saves storage space and improves website loading speed.
How to Reduce the Size of a JPEG File on Windows
Open JPEG file: Double-click on the image or right-click and open with → Photos.
Get to menu: Click on three dots in the top right corner or right-click the image and resize the image.
Adjust size and quality: Type a new width or height, and if needed, reduce the image quality to minimize the JPEG file size further.
Save the file: Press Save to save a reduced, compressed JPEG format on your computer.
Use Paint to Change the File Size of a JPEG
Here are the steps you can follow to resize a JPEG file on a Windows 10 or 11 operating system.
Open the image in Paint: Double-click your JPEG file to open it in Windows Paint. The current size of the image will be displayed at the bottom of the Paint window.
Select the Home tab: Click on the Home tab located at the top of the Paint window.
Choose the Resize button: In the top-left corner, click the Resize button into the image section.
Enter new dimensions: Click in the pop-up window. Enter a new horizontal or vertical size (don’t forget to leave “Maintain Aspect Ratio” marked so that the image does not get distorted).
Click OK: Your image will be resized immediately, and the updated dimensions will be shown at the bottom of the screen.
Save the resized image: Finally, save the resized JPEG image by going to File → Save As.
How to Decrease JPEG Size Easily on Mac
Open Preview: Navigate to Applications and launch the Preview application.
Select your file: In the pop-up File Explorer, find and open the JPEG file you want to resize.
Adjust size: Select Adjust Size from the Tools menu at the top.
Resize the image: A pop-up menu will appear with picture size choices. You can resize either the width or height. If the lock icon is absent, the other dimension will adjust automatically to keep the picture’s proportional relationship.
Change image resolution: To further minimize the file size, you can lower the image’s resolution. Set it to 72 PPI (Pixels Per Inch) for on-screen use. For printing purposes, a greater PPI is necessary (usually 300 PPI).
Close the pop-up: Click OK to save the changes.
Save the resized image: Go to File → Save As to save the smaller JPEG image.
Compress JPEG Without Losing Quality in Photoshop
Open Photoshop: Go to Adobe Photoshop on your computer.
Open your image: Select File → Open and select the image you want to compress.
Adjust Image Size: Click on Image → Image Size from the top menu.
Set new dimensions: A pop-up window will appear with options to adjust width and height. If the lock icon is closed, the aspect ratio will be maintained automatically.
Select resolution: Use 300 PPI for print the image or 72 PPI for digital purposes to decrease the file size.
Select the right resampling method: Under the Resample dropdown, choose Bicubic Sharper (best for reducing size) or Bicubic to maintain image quality.
Click OK: Click OK to resize and compress the image.
Save your image: Finally, go to File → Save As and save the compressed image.
How to Reduce JPEG File Size on Android Devices
The easiest way to compress JPEG images on an Android phone is by using a free app. One of the most popular and easy-to-use options is Photo & Picture Resizer, available on the Google Play Store.
Here are the steps for using it:
Download the app: Go to the Google Play Store and install the Photo & Picture Resizer application.
Open your image: Open the app, click on Select Photos, and choose the JPEG file you want to resize.
Resize the image: Select a size from the pre-set options or enter a custom width and height.
Save the resized image: Once the image is resized, the app will automatically save the image to a separate folder named Photo Resizer in your phone’s gallery or file manager.
Decrease JPEG Size on iPhone and iOS Devices
Reduce JPEG size on your iPhone by using a free app on the App Store or changing camera settings. One free app on the App Store is Compress Photos & Pictures.
Here are the steps for using it:
Download the app: Go to the App Store and install Compress Photos & Pictures.
Open your image: Open the app, allow access to your photo library, and select the JPEG file you want to compress.
Compress the image: Choose your preferred compress level or set a custom size to reduce file size without losing quality.
Save the resized image: After compressing the jpeg file without losing quality, the app will save the smaller version to a new album in your Photos app, usually called Compressed Images.
Conclusion
Reducing the size of a JPEG file doesn’t have to be complicated or time-consuming anymore. Whether you’re using an online tool, built-in software on your computer, or a handy mobile app, there are plenty of fast and effective ways to compress your images without sacrificing quality. By following the methods outlined above, you can ensure your JPEGs are optimized for the web, easy to upload, and less of a burden on storage. With just a few clicks, you’ll be able to share, upload, and manage your images more efficiently. No more “file too large” headaches!
Frequently Asked Questions
1. Is file size reduction of JPEG beneficial for SEO?
Yes, smaller image sizes enhance page load speed, a primary search engine ranking factor. Faster-loading pages improve user experience, reduce bounce rates, and boost your site’s SEO performance.
2. What is the best JPEG file size for social media upload?
Most social media platforms automatically reduce the size of images. To maintain better control over image quality, aim for JPEG files between 100 KB and 500 KB for regular posts. For optimal results, keep the resolution under 2048 pixels on the longest edge for Facebook, and around 1080×1080 pixels or less for Instagram.
3. Can I compress a JPEG file without altering its size?
Yes, we can compress based on quality rather than resizing. Programs such as Photoshop or online compressors enable you to compress by lowering the quality while maintaining the original dimensions.
4. Why does the size of JPEG files change even when the images appear similar?
JPEG files differ depending on image complexity, color range, and metadata. A picture that contains numerous colors and intricate details will have a greater file size compared to a more basic image, despite both having identical resolutions.
5. Will cropping a JPEG decrease its file size?
Yes, cropping parts of an image reduces the overall visual information, resulting in a reduced file size. It’s an effective way to highlight important content while keeping the image size smaller.
