Compress a PDF to 500KB

Reduce the size of your PDF files online for free with smallpdf.tools

500KB is a typical limit for CV uploads, university forms and online applications. Most documents reach it with one round of compression above.

Why your file is over 500KB

Photos and scans are the usual cause. A CV with a profile photo, a report with screenshots or a scanned form can easily be 2MB to 5MB.

Fonts can add size too. Unusual fonts are embedded in the PDF, which can add 50KB to 200KB each.

Getting it under 500KB

  • Compress with the medium level first. It keeps images sharp enough for screens and printing.
  • If it is still too big, use the strongest level and check small text.
  • For a CV made in Word, use a standard font such as Calibri or Arial and resize the photo before exporting.
  • Remove blank or unneeded pages with Remove PDF Pages.

Keep a full-quality copy

Compressed files are made for uploading and email. Keep the original for printing and for any later request for a high-quality version.

Questions

How long does it take?

Usually a few seconds. Very large scanned files can take a little longer to upload.

Can I compress several files at once?

Yes, you can add more than one PDF. Each one is compressed separately.

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