PDF tools
Compress PDF to under 1 MB
Re-renders each page as an optimised image to dramatically cut the file size of scans and presentations. Note: text becomes part of the image, so it is no longer selectable — best for scans.
Drop a file here, or click to browse
Stays on your device
About
What is the Compress PDF to Under 1MB?
Compress PDF reduces file size by re-rendering each page as an optimised image. It is very effective on scans and image-heavy documents; text becomes part of the image, so it is no longer selectable.
Tips for best results
- 72 dpi gives the smallest files; 150 dpi is sharper.
- Keep the original if you need to copy text.
- Reduce JPEG quality before dropping resolution.
Why use it
- ●Meet email and portal size limits.
- ●Choose resolution and quality.
- ●Never returns a larger file than the original.
Common uses
- →Submitting scanned certificates
- →Emailing slide decks
- →Uploading to job portals
How to use Compress PDF to Under 1MB
- 1Drop a PDF.
- 2Choose resolution and quality.
- 3Compress and compare sizes.
Frequently asked questions
Are my files uploaded anywhere?
No. Everything runs locally in your browser, so your files never leave your device.
Is text still selectable?
No. Pages are flattened to images to achieve the best size reduction. Keep the original if you need searchable text.
Related tools
Compress PDFShrink scanned or image-heavy PDFs for email and uploads.Merge PDFCombine multiple PDFs in any order.Image to PDFCombine JPG and PNG images into one PDF, in the order you choose.Split PDFPull out page ranges or save every page as its own PDF.PDF to ImageExport every PDF page as a JPG or PNG.Rotate PDFFix sideways scans — rotate all or selected pages.