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LordOfThePDF

Compress PDF

Shrink PDF files while keeping the text perfectly sharp.

Deleted from our servers as soon as processing ends

Drop your PDFs here

or

PDF only, up to 100 MB per file. Multiple files accepted.

Compression level

In KB: the PDF is compressed until it gets under this size, when possible.

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How to compress a PDF

  1. 1 Add your PDFs Choose one or more files, or drag them into the box.
  2. 2 Pick a level The recommended level works for most uses.
  3. 3 Download Get your lighter PDF. Multiple files come in a ZIP.

Why compress a PDF

Many sites limit file size: government portals, online forms, email services. Compress PDF files here to shrink PDF attachments that keep getting rejected: a lighter file gets through everywhere, sends faster and takes up less space.

Most of the savings come from the images inside the document. The text stays perfectly sharp whatever level you choose.

Frequently asked questions

Are my files safe?

They are processed on our servers and deleted as soon as the compressed PDF is sent back to you. Nothing is kept, viewed or shared.

How do I reduce PDF size without losing quality?

The text stays sharp. Only the images are recompressed: with the recommended level, the difference is barely visible on screen.

What if my PDF doesn't get smaller?

If it's already optimized, LordOfThePDF gives you back the original file rather than a heavier version.

Can I compress several PDFs at once?

Yes. Add multiple files and you get them back together in a ZIP archive.

Do I need an account?

No. LordOfThePDF works without signing up and without an email address.

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