Compress Images Without Losing Detail

Shrink JPEG, PNG, and WebP file sizes for faster uploads and smaller storage footprints.

Drag files here or click the button

Maximum file size: 100 MB

No account, no watermark. Your files are not stored on our servers after processing.

Large image files slow down websites, clog up email attachments, and eat into storage quotas faster than most people expect. This compressor targets that problem directly: it reduces JPEG, PNG, and WebP file sizes by optimizing internal encoding and adjusting compression levels, while trying to keep visible quality close to the original. It's built for situations where you need a smaller file quickly - before uploading to a CMS, attaching to a support ticket, or sharing over a slow connection - without opening a full photo editor.

The process runs in your browser, so there's no waiting for files to upload to a remote server and no signup wall before you get results. You can compress a single photo or batch through several at once, and compare the size reduction before saving. Because compression settings are adjustable, you can lean toward smaller file size for thumbnails and previews, or a lighter touch when the image still needs to hold up on a large screen.

How to use Compress Images online

  1. 1

    Upload your image

    Select or drag in JPEG, PNG, or WebP files up to 100 MB. Multiple images can be added for batch compression.

  2. 2

    Pick a compression level

    Choose a lighter or stronger compression setting depending on whether you prioritize quality or the smallest possible file.

  3. 3

    Preview the result

    Check the estimated new file size and, where available, a visual preview before committing to the output.

  4. 4

    Download the compressed file

    Save the reduced image directly to your device, ready for upload or attachment.

When people use this tool

Faster website loading

Shrink product and blog images so pages load quicker, which matters for both visitors and search ranking.

Email attachment limits

Bring oversized photos under an inbox's attachment cap without cropping or resizing manually.

Storage savings

Reduce the footprint of large photo libraries before backing them up or archiving them.

App and form uploads

Meet the file size restrictions common on job portals, marketplaces, and government forms.

What you get

Adjustable compression strength

Balance between maximum size reduction and preserving fine visual detail depending on the use case.

Batch processing

Compress several images in one session instead of handling each file individually.

Format-aware optimization

Applies encoding suited to JPEG, PNG, or WebP rather than a single generic setting for all formats.

No server storage

Files are processed and returned without being kept on a server afterward.

Compress Images - frequently asked questions