Privacy-first document tools
Compress Image online
Compress JPG and PNG images for faster sharing. Use LeafDeck's privacy-first Compress Image tool online without creating an account.
What this tool does
Compress Image reduces the file size of image files so they are easier to upload, email, share, or store. It is useful for oversized JPG or PNG files that cause friction in normal workflows.
- Reduce image file size for sharing
- Make uploads and email easier
- Useful for storage and web workflows
How to use this tool
Choose a compatible source file
Open Compress Image and select the file format described by the upload area. Keep the original until the new file has been checked.
Run Compress Image
Compress JPG and PNG images for faster sharing. Review any available settings before processing so the output matches the way you plan to use it.
Download and compare
Open the result and compare page count, orientation, text, images, dimensions, and formatting with the source before sharing it.
When Compress Image is useful
Everyday document work
Compress Image reduces the file size of image files so they are easier to upload, email, share, or store. It is useful for oversized JPG or PNG files that cause friction in normal workflows.
Compatibility and sharing
Use Compress Image when the source format is inconvenient for the recipient, upload portal, device, or next step in your workflow.
Create a separate working copy
The downloaded result is a new file, so the original remains available as a reference while you inspect the conversion or edit.
Review the Compress Image output
A successful Compress Image operation should solve the format or document task without hiding important information. Open the downloaded file rather than relying only on its filename or file size.
Check small text, images, page order, orientation, transparency, links, forms, annotations, and uncommon fonts whenever those features matter. Keep the source file until the result has passed that review.
Frequently asked questions
Why compress an image?
Compression helps when an image file is too heavy for uploads, email attachments, websites, or storage.
Can I compress JPG and PNG files online?
Yes. Image compression tools are commonly used to reduce file size without changing the whole workflow.
Should I compress or resize an image?
Compress when file weight is the issue. Resize when the image dimensions themselves are too large.