How to Scan Documents to PDF and Mail Them Through USPS from a Phone
Scan paper documents into a PDF with your phone, upload the PDF to MappyMail, and send the documents as physical mail through USPS without a printer.
At a glance
Scan your paper documents into a PDF using your phone. Upload the PDF to MappyMail, enter the recipient's mailing address—or simply click the map—choose your mailing options, and send the physical documents through USPS without using your own printer.
Mail scanned documents from your phoneStep by step
- 1
Scan the documents
Use your phone to scan the paper pages into a PDF.
- 2
Upload the PDF
Open MappyMail in your phone's browser and upload the scanned PDF.
- 3
Choose the destination
Enter the recipient's mailing address—or simply click the map.
- 4
Review and send
Review the document and mailing options, then complete checkout online.
How to scan documents to PDF on an iPhone
On an iPhone running iOS 26, open Preview and choose Scan Documents.
- Position the paper document so the full page appears on the screen, then scan it.
- Add each additional page when necessary.
- Use the page thumbnails to crop, rotate, or adjust the scans if needed.
- Tap Done when you finish, then save the completed PDF where you can find it for upload.
How to scan documents to PDF on an Android phone
Google Drive provides a general scanning workflow across Android phones without relying on a manufacturer-specific scanning app.
- Open Google Drive and use its camera scanning function.
- Scan the paper document, then crop or rotate the scan if necessary.
- Add each additional page before finishing the document.
- Save the completed document as a PDF in Google Drive.
How to scan multiple pages into one PDF from a phone
Scan the pages in the order the recipient should read them and add every page to one multi-page PDF. Review the order, orientation, and readability of the completed file before uploading it to MappyMail.
How to mail the scanned PDF through USPS
After the scan is complete, use MappyMail to turn the PDF into physical mail.
- Open MappyMail in your phone's browser.
- Upload the scanned PDF.
- Enter the recipient's mailing address or click the map.
- Review the document and choose the available mailing options.
- Complete checkout online. MappyMail handles the physical mailing process.
Don't know the street address?
Find the physical location and click the map. Review the mailing address returned for that location, add any apartment, suite, or unit information when needed, and continue.
Scanning tips
A careful scan makes the mailed copy easier for the recipient to read.
- Use a flat surface and good lighting.
- Avoid shadows and capture all document edges.
- Make sure the text is readable.
- Verify every page before uploading.
Important limitations
- MappyMail mails a newly produced physical copy created from the scanned PDF; it does not mail the original paper sheets you scanned.
- Review the scan for missing edges, unreadable text, shadows, blank pages, and incorrect page order before uploading.
- Current file, page, destination, and mailing-option limits are shown in the workflow.
Common questions
Can I scan a document with my iPhone and mail it?
Yes. On an iPhone running iOS 26, use Preview to scan the pages into a PDF, upload the PDF to MappyMail, choose the destination and mailing options, and complete checkout.
Can I scan documents to PDF on an Android phone?
Yes. Use Google Drive's camera scanning function to scan the pages, make any needed adjustments, add more pages, and save the finished document as a PDF.
Can I scan multiple pages into one PDF on my phone?
Yes. Add each page in the correct order during the scanning process, then save and review the completed multi-page PDF before uploading it.
Can I send scanned documents through USPS without a printer?
Yes. Upload the scanned PDF to MappyMail and complete the mailing workflow online. MappyMail produces and mails a physical copy through USPS, while the original paper sheets remain with you.
Can I upload the scanned PDF directly from my phone?
Yes. Open MappyMail in your phone's browser and choose the PDF from a location available through the phone's file picker.
Can I send the documents if I don't know the street address?
Yes, when you know the physical location. Click the map, review the address returned for that location, and add any needed unit information before continuing.