# Compress PDF to 1MB online with a preview first.

Compress a PDF to 1MB for school, visa, job, and government portals. Preview the smaller file before you export.

When a school, visa, job, or government portal rejects a file above 1MB, BitePDF lets you upload the PDF, check the new size, and inspect the smaller file before paying for export.

## Target

1MB target

## Example Result

- Original: 5.7 MB
- BitePDF output: 940 KB
- Saved: 84% smaller

## Why This Workflow Works

- Free preview before checkout, so you can confirm the file actually fits
- Built for 1MB upload limits on school, visa, job, and government portals
- Smart compression starts on upload
- Low, Medium, and High profiles
- Clear original to output size display
- Export or email the finished PDF after checkout

## How To Use It

1. Upload the file and let BitePDF auto-process it.
2. Pick Medium for a quality-safe first result, then switch levels if you still need a smaller file.
3. Export after the output size is under 1MB and the preview still looks usable.

## Good For

- India school and visa portals
- job applications
- email attachments
- signed PDFs

## Questions

### Does BitePDF show the compression result before checkout?

Yes. BitePDF shows original size, output size, and saved percentage before you choose an export plan.

### Can I change compression strength?

Yes. The compression picker lets you choose Low, Medium, or High. Low favors quality, Medium balances quality and size, and High targets the smallest export.

### Can I use this for school, visa, or job portals in India, Singapore, or Australia?

Yes. If the portal asks for a PDF under 1MB, upload the file, try Medium first, and switch to High only if the preview is still above the limit. Always check the exact size rule on the portal before exporting.

## Related Workflows

- https://bitepdf.com/compress-pdf-to-1-5mb
- https://bitepdf.com/compress-pdf-to-2mb
- https://bitepdf.com/compress-resume-pdf
- https://bitepdf.com/sign-pdf-online

## Links

- Canonical page: https://bitepdf.com/compress-pdf-to-1mb
- Open tool: https://bitepdf.com/editor.html?entry=compress-pdf-to-1mb&level=medium
- Tools catalog: https://bitepdf.com/tools
- Full LLM context: https://bitepdf.com/llms-full.txt