Compress a PDF to Under 1 MB
Applicant tracking systems, university portals and many authorities limit each document to 1 MB. A CV with a photo, a few certificates or a scanned contract often comes out of the scanner much bigger.
“Recommended” is preselected because it keeps scans and photos clear. If the result is still above 1 MB, run it again with “Strong”. The tool doesn't target an exact size – it optimizes the images in your PDF.
Your files stay on your device. Conversions run in your browser.
Works best with PDFs that contain photos or scanned pages. PDFs with only text are often already small.
Your files stay on your device. Conversions run in your browser.
- No signup required
- Files stay on your device
- Browser-based conversion
- Fast download
- Free to use
Measured results
- Six-page A4 scan at 300 dpi (19.3 MB): 3.3 MB with “Recommended”, 1.1 MB with “Strong”.
- So about five scanned pages fit under 1 MB with “Strong”.
- Four camera photos on four pages: 471 KB with “Recommended”.
Application documents under 1 MB
- Combine CV and cover letter first, then compress the combined PDF once.
- Keep certificates as a separate file if the portal allows several uploads.
- Save documents you create yourself (CV, letter) directly as PDF instead of scanning a printout – they are tiny.
Privacy: your files stay on your device
Your files stay on your device. Conversions run in your browser. PDFConvertFast never uploads, stores or reads your documents – there is no server that receives them, no account and no email address.
- Your files stay on your device
- No signup required
- Browser-based conversion
Compress PDF to 1 MB – questions and answers
How many scanned pages fit into 1 MB?
In our test about five A4 pages scanned at 300 dpi, with “Strong” compression.
Why is Recommended preselected here?
It keeps images clearer. Photo documents often reach 1 MB with it; switch to “Strong” for longer scans.
My application PDF is still over 1 MB. What now?
Use “Strong”, remove pages that aren't needed, or upload certificates as a separate file.
Does compressing change my CV text?
No. Text created on a computer stays sharp and selectable; only images are optimized.