Prepare a PDF for email
Prepare a PDF for email. This is common when the document needs to be ready for sending without another round of manual cleanup.
Compress PDF
Compress a PDF so it is easier to email, upload to a site, or share in chat without rebuilding the document.
This tool is especially useful when you need a clear result for tasks such as Prepare a PDF for email. or Shrink a file before upload..
How processing works
Upload the file.
Upload the file. This step defines the source material and immediately shows whether the file fits the current format and uploader rules.
Check the selected options or page order.
Check the selected options or page order. Review the page order, selected options, and general workflow here so you do not need a second run for an avoidable mistake.
Run processing.
Run processing. Once started, the operation runs inside the standard browser workflow without forcing sign up for the basic use case.
Download the result and review the final document.
Download the result and review the final document. A quick final review confirms that the output is actually ready for email, printing, storage, or the next tool.
Use cases
Shrink a file before upload
Shrink a file before upload. This use case fits everyday work where the goal is to isolate the right result without rebuilding the whole file from scratch.
Make it easier to share in chat
Make it easier to share in chat. It is a practical option when several recipients or systems need a cleaner and more focused output.
Reduce archive size
Reduce archive size. This is useful in routine office work when the final file needs to be clear, compact, and ready for the next step.
When this tool is especially useful
This tool is especially useful when you need a clear result for tasks such as Prepare a PDF for email. or Shrink a file before upload..
Compress PDF is most useful in workflows where people need a fast, understandable output without rebuilding the whole document manually or leaving the upload-run-download path.
What to check before upload
Before you run the tool, check the source file, page order, and whether you selected the right operation for the job. Large or complex files can behave differently depending on document structure and the current uploader limits.
If processing does not start or ends with an error, first verify the format, try a smaller file, or split the task into smaller parts. The page keeps direct paths to FAQ, Limits, and Security for that reason.
What to do after processing
After processing, download the result and review the final document for page order, readability, file size, and overall presentation. That review step matters most for compression, conversion, and repair scenarios.
If you need a follow-up action, use the related tools block to move to the next step without extra searching.
Frequently asked questions
Do I need an account to use this tool?
No. The basic workflow is available without creating an account.
What should I do if processing fails?
Check the source file, try a smaller document, or split the task into smaller parts before running it again.
Will document quality change?
Output quality can change depending on the source file, so it is worth reviewing the result after processing.
What happens to files after processing?
Files are used only to complete the selected action and are then removed automatically according to the retention policy.
Where can I check current limits?
The current authoritative limits should be visible in the uploader and on the Limits page. If the file does not pass, try a smaller source file or split the task.
Can I use the tool on mobile?
Yes. The basic workflow should stay available in a mobile browser as long as the source file and current runtime limits allow processing.
Helpful pages
If you need more detail about limits, file retention, or security, open these pages.