Compress and convert images
Compress JPG, PNG, WebP and AVIF images, change the format and remove embedded metadata. You can process several images at once.
Image workshop
Local in your browserUp to 12 images · 40 MB and 32 megapixels per image · 160 MB in total
Finished images
If you need a bespoke version
You can keep using this free tool as it is. If you need a bespoke version with your own rules, data or workflows for a website, shop or internal process, I can build it for you – for example with custom rules and data sources, approvals and exports, and website or shop integration.
Smaller images without sending them away
Large image files slow down websites, fill inboxes and use unnecessary mobile data. The image workshop therefore works in two ways: it reduces the pixel dimensions and saves the result again with suitable compression.
WebP, JPG, PNG or AVIF?
- WebP is a good default choice for photos and graphics on the web.
- JPG is suitable for photos when the result needs to open in as many programs as possible.
- PNG preserves transparent areas and sharp graphics, but often creates larger files.
- AVIF can produce particularly small files. This output is available only when your browser can create AVIF itself.
What happens to metadata
The image is rebuilt on a new browser canvas. EXIF data, camera model, capture time and stored GPS coordinates are not included in the new file.
Frequently asked questions
Are my images uploaded?
Why does an image sometimes become larger?
Does this work on a mobile phone?
How to use this tool
Compress and convert images and remove embedded metadata.
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Select one or more images.
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Choose the file format, quality and, when needed, a maximum image size.
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The results appear automatically. Compare them with the originals and download individual images or all of them as a ZIP.
Terms used in this tool
- Pixel dimensions
- The width and height of an image in pixels, for example 2,000 × 1,500 pixels.
- Image quality
- The strength of lossy compression. A higher setting preserves more detail but usually creates larger files.
- Metadata
- Additional information in an image file, such as camera model, capture time or location.