Compress your JPG file to 20kb here

Or drop files here

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You're in good company:

Zamzar has converted and compressed over 510 million files since 2006

Compress to different file sizes

You can use Zamzar to process a wide range of different files - just click on a format to get started:

Why compress JPGs to 20kb

Large JPG images can create significant challenges when you're trying to share them online. Email providers often reject attachments over a certain size, social media platforms may take ages to upload bulky files, and websites with strict file size limits simply won't accept them. If you're uploading profile pictures, product images for an online shop, or photos to a content management system, you'll often find there's a maximum file size of around 20KB. Without compressing your images first, you might face rejected uploads, slow loading times, or having to restart the entire process.

Zamzar's online JPG compressor helps you reduce your image files to 20KB quickly and easily. Whether you're a small business owner adding product photos to your website, a job seeker uploading a professional headshot to a recruitment portal, or a blogger trying to keep your site running smoothly, compressing images is essential. Smaller file sizes mean faster page load times, which keeps visitors happy and can even improve your search engine rankings. You'll also find compressed images particularly useful when you're working with limited storage space or data allowances.

The process takes just moments: upload your JPG, let Zamzar compress it to your target size, and download the optimised file. You'll maintain acceptable image quality while meeting those strict size requirements, making file sharing and web publishing much simpler.

Cloud Based

You don't need to download any software to convert a file with Zamzar. All you need is access to the internet and you can then convert your file with us online.

Fast Downloads

There's no requirement to register or sign up for our file conversion tool, which means you can get going right away.

Help is on Hand

We have a dedicated FAQ page in case you ever need any help, and if the answer isn't on that page, then drop our support team an email and they'll be happy to help.

Secure

All traffic to and from our servers is secured by transport-level security, using 128-bit SSL to encrypt the data sent between your systems and ours.