Compress JPG Online for Free
Reduce JPG file size quickly without installing software. PicSqueezer compresses your JPG images directly in your browser, so your files stay on your device.
Drag & drop your JPG here, or
Free online JPG compressor
Large JPG files can make websites slower and can also cause problems when an application, form, email service, or social platform has a file-size limit. A JPG compressor reduces the amount of data stored in the image so the resulting file is easier to upload, share, and store.
PicSqueezer is designed for simple JPG compression without requiring an account or desktop software. Processing happens in your browser, which means the image does not need to be transferred to a remote compression server.
How to compress a JPG
- Select the JPG or JPEG image you want to compress.
- Let PicSqueezer process the image in your browser.
- Download the compressed JPG file.
- Use the smaller image for your website, form, email, or other application.
Why compress JPG images?
Meet upload limits
Many websites and online forms limit the maximum image size. Compressing a JPG can help you fit within those limits.
Save storage space
Smaller images require less storage when you keep large photo collections or upload images to cloud services.
Share images faster
Smaller JPG files are easier and faster to send through email, messaging apps, and other services.
Improve website performance
Reducing unnecessary image bytes can help pages load faster, especially on slower mobile connections.
Compress JPG to a specific size
If a website requires your image to be below a particular limit, use one of the dedicated target-size JPG compressors below.
JPG compression vs. resizing
Compression and resizing solve slightly different problems. JPG compression reduces the amount of data used to store the image, while image resizing changes the image dimensions in pixels. If your photo is extremely large, resizing it first can often produce a much smaller result.
If you need to change the width or height of an image, use Resize Image. If you need a different image format, you can also use JPG to WEBP.
More free image tools
Compress PNG
Reduce PNG file size while preserving transparency.
Resize Image
Change image dimensions and reduce pixel count.
JPG to WEBP
Convert JPG images to a smaller modern format.
JPG to PNG
Convert JPG images to PNG format.
JPG to PDF
Turn one or more JPG images into a PDF.
Frequently asked questions
How do I compress a JPG image online?
Choose a JPG image with the compressor above. PicSqueezer processes the image directly in your browser, reduces unnecessary file data, and lets you download the smaller JPG when processing is complete.
Does compressing a JPG reduce image quality?
JPG compression is normally lossy, so some image information can be removed. PicSqueezer is designed to reduce file size while keeping the visual difference small at normal viewing sizes.
Are my JPG images uploaded to a server?
No. PicSqueezer performs JPG compression in your browser. Your original image is not uploaded to a PicSqueezer server for processing.
How much can I reduce a JPG file?
The reduction depends on the original image, dimensions, quality, and how heavily it was already compressed. Photos from phones and cameras can often be reduced substantially, while an already-compressed JPG may have less room for further reduction.
Can I compress a JPG to a specific file size?
Yes. PicSqueezer provides target-size JPG compressors for common limits such as 20KB, 50KB, 100KB, 200KB, 500KB, and 1MB.
What is the difference between JPG and JPEG?
JPG and JPEG refer to the same image format. The two file extensions are simply different names for the JPEG image format.
Can I compress JPG images on my phone?
Yes. The compressor runs in a modern web browser, so you can use it on Android phones, iPhones, tablets, Windows computers, and Mac computers.