How to compress a PDF online
PDF compression reduces the storage space a document needs, making it easier to email, upload and share. Fylixo processes the file for you without requiring an account.
Step-by-step
- Choose the PDF you want to make smaller.
- Select the available compression option and start processing.
- Download the compressed PDF and check that text and images still look clear.
Tips for a better result
- Image-heavy and scanned PDFs usually offer the biggest size reduction.
- Keep an original copy when document quality is important.
- If the result is still too large, remove unnecessary pages or reduce large source images before creating the PDF.
Frequently asked questions
Will compression change the page size?
Compression is intended to reduce file size rather than page dimensions, although images may be recompressed.
Why is my PDF still large?
Scanned pages, high-resolution photographs, embedded fonts and complex graphics can keep a PDF large.
Can I compress a PDF for email?
Yes. Download the result and compare it with your email provider’s attachment limit before sending.