clearpress
Files stay on your device

LOCAL FILE COMPRESSION

Compress images, PDFs
and Word files online.

Shrink the files you send and store—without changing their dimensions, page layout, or readable content.

JPGPhotos PNGGraphics PDFDocuments DOCXWord files

Drop your files here

or choose from your device

JPG, PNG, WEBP, PDF or DOCX · up to 50 MB each
Balanced
LightBalancedSmallest
KB
px
File compression

About Clearpress

Clearpress makes JPG, PNG, WebP, PDF and DOCX files smaller so they are easier to email, upload and store. It keeps the dimensions, page layout and readable content, and everything is processed locally in your browser.

How to compress a file online

  1. Add your files

    Drag and drop images, PDFs or Word documents, up to 50 MB each. You can add several at once.

  2. Pick a compression level

    Choose Light, Balanced or Smallest. Balanced is a good starting point.

  3. Let it work

    Files are compressed one at a time on your device, with a progress bar for each.

  4. Download the result

    Each card shows the new size and how much you saved. Download the files you want.

Why use Clearpress

Images, PDFs and Word in one place

One tool for JPG, PNG, WebP, PDF and DOCX files.

Dimensions and layout stay the same

Images keep their pixel size and documents keep their pages.

Three levels

Trade a little quality for a smaller file, or keep it light.

Batch friendly

Add many files and download each result when it is ready.

Honest results

When a file cannot get smaller, it says so instead of making it worse.

Private by design

Compression happens in your browser. Your files are not uploaded.

Previews and ZIP download

See a thumbnail for each image, then download every compressed file together in one ZIP.

Target file size

Set a limit in KB for images, or convert to WebP. An image-based mode shrinks scanned PDFs a lot.

What people use it for

  • Getting an email attachment under a size limit
  • Making website images load faster
  • Fitting documents into upload portals with size caps
  • Saving space on archived scans and photos

Frequently asked questions

Is Clearpress free?

Yes. It is free with no sign-up and no watermark.

Are my files uploaded?

No. Compression runs in your browser. Your files stay on your device.

How much smaller will my file get?

Photos often shrink noticeably. PDFs and Word files usually shrink less, and some cannot shrink at all. Each result shows the exact saving.

Does compressing reduce quality?

JPG and WebP images are re-encoded at a slightly lower quality depending on the level. PNG images stay lossless. Pixel dimensions never change.

Why does it say 'Already optimal'?

The file could not be made smaller without changing it, so the original is kept.

Can it compress a digitally signed PDF?

No. Rebuilding a signed PDF would invalidate its signature, so Clearpress leaves it unchanged and tells you why.

What is the size limit?

50 MB per file.