Send Documents via USPS For Free

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Up to 100 MB for PDF and up to 25 MB for DOC, DOCX, RTF, PPT, PPTX, JPEG, PNG, JFIF, XLS, XLSX or TXT
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Discover the simplicity of processing PDFs online

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Upload your document in seconds
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Fill out, edit, or eSign your PDF hassle-free
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Download, export, or share your edited file instantly
Top-rated PDF software recognized for its ease of use, powerful features, and impeccable support
Users Most Likely To Recommend - Summer 2025
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Every PDF tool you need to get documents
done paper-free

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Create & edit PDFs

Generate new PDFs from scratch or transform existing documents into reusable templates. Type anywhere on a PDF, rewrite original PDF content, insert images or graphics, redact sensitive details, and highlight important information using an intuitive online editor.
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Fill out & sign PDF forms

Say goodbye to error-prone manual hassles. Complete any PDF document electronically – even while on the go. Pre-fill multiple PDFs simultaneously or extract responses from completed forms with ease.
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Organize & convert PDFs

Add, remove, or rearrange pages inside your PDFs in seconds. Create new documents by merging or splitting PDFs. Instantly convert edited files to various formats when you download or export them.
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Collect data and approvals

Transform static documents into interactive fillable forms by dragging and dropping various types of fillable fields on your PDFs. Publish these forms on websites or share them via a direct link to capture data, collect signatures, and request payments.
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Export documents with ease

Share, email, print, fax, or download edited documents in just a few clicks. Quickly export and import documents from popular cloud storage services like Google Drive, Box, and Dropbox.
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Store documents safely

Store an unlimited number of documents and templates securely in the cloud and access them from any location or device. Add an extra level of protection to documents by locking them with a password, placing them in encrypted folders, or requesting user authentication.

Customer trust by the numbers

64M+
users worldwide
4.6/5
average user rating
4M
PDFs edited per month
9 min
average to create and edit a PDF
Join 64+ million people using paperless workflows to drive productivity and cut costs

Why choose our PDF solution?

Cloud-native PDF editor

Access powerful PDF tools, as well as your documents and templates, from anywhere. No installation needed.

Top-rated for ease of use

Create, edit, and fill out PDF documents faster with an intuitive UI that only takes minutes to master.

Industry-leading customer service

Enjoy peace of mind with an award-winning customer support team always within reach.

What our customers say about pdfFiller

See for yourself by reading reviews on the most popular resources:
My experience on line with anything new is always a bit frustrating because of my inexperience. That said I was able to complete my form and print it out in one sitting
Annemarie M
2015-04-22
I just started to use PDFfiller and like the ease of completing pdfs, and logical flow of the app! Also love the send fax feature although while it seemed to work well from the desktop app, it seemed to hang when faxing from my galaxy Note 4 (just kept spinning and I had to force stop the app)-- will have to try faxing more to see if it was a device or app issue.
Rick S
2016-07-28
It is very convenient to use forms found on the internet and to create your own. Makes the trouble of scanning obsolete and signatures.... simply a breeze ! Highly recommended
Anonymous Customer
2017-04-20
This has been my favorite pdf program of all time. I do not work I am a happy homemaker and have a special needs son and have a lot of documents to file and fill and fax for him. This is the best program. The price is a bit high for me but it's worth it at times when I need to do something that other pdf programs just can't do it.
Toni
2019-10-16
Time is Money The document import feature, text alignment tools, and being able to directly type into the document has saved me a lot of time hand-writing statements. This is a good product. Thanks!
PDFfiller user 2019
2019-10-03
GREAT ESPERIENCE, SAVE LOTS OF MONEY BY DOING IT MYSELF, THANKS PDFILLER OTHERWISE I WOULD IT HAVE TO PAY AN ATTORNEY. SAVE ME THE MONEY DID NOT HAVE TO PAY THE ATTORNEYS FEES. AMAZING TOOL. THANK YOU
Jose Z
2024-05-16
PdfFiller has been a Lifesaver PdfFiller has been a lifesaver! I have a very important legal matter that has a lot of documents that I either have to fill out or submit. All of which either have to be created, modified, filled out, or signed. Since the matter is being handled across the country, its a lot of pressure off me to be able to edit, create, and save these documents.
Anthony
2022-08-08
Reasonable but not fantastic Pretty decent, I'm not sure it's the best PDF software available, but it's not bad and can complete most tasks you'd ask of it. The software works for the most part well and allows the signing and creation of forms, handy for mild administrative use. Support seems limited to live chat only, which is a bit of pain if something goes wrong. It could also do with a mobile app which I don't believe there is currently.
Jack H.
2021-01-07
What do you like best? pdfFiller gives me the tools to customize forms specific to our office and our industry. I also love the ability to create templates for new documents that I design in-house. This cuts down on costs because these templates do not have to outsourced. It is all right there at my finger tips. One additional bonus specifically for me: everyone in our office knows my handwriting is difficult to translate. PDF filler gives me a fast and efficient tool to complete documents and forms in a timely manner. What do you dislike? What's there to dislike? It's all good. Recommendations to others considering the product: Give it a try for a trial use. I assure that you will not be disappointed with pdfFiller. This product will make your job much easier. What problems are you solving with the product? What benefits have you realized? As a contractor, we have some customers that require a specific contract form. This form requires customization for each customer. pdfFiller allows me to include the specific terms and conditions in the contract while customizing it for the specific customer. This is a huge win for our company since we would normally have to outsource this contract to be completed by others.
Brian Smith
2020-08-31

Instructions and Help about Send Documents via USPS For Free

We at pdfFiller are working hard to improve our product, to make it even more convenient for our users. One of our latest developments is the ability to send documents via USPS. Now you can use our digital solution for sending paper PDFs right from your pdfFiller account, just like an ordinary paper letter. Once you’re done making all the changes to your documents, click the orange DONE button. After this you’ll see a dialog box where you can choose what to do with your document next. Click Send USPS Mail:
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The next step is to indicate your address and the address of the recipient. Type all the required information in the appropriate boxes and choose from the delivery methods:
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When these actions are done, click the Send My Document button. And that is all. pdfFiller will do the rest. We’ll print out your PDF document using high-resolution printers and deliver it to the post office. The recipient will get the documents within 5-7 business days.
Learn More.
If you like being able to send PDFs via USPS, you might be interested in the range of other great features that pdfFiller offers. With pdfFiller you can also fax, print out, and send documents for signing. Moreover, you can share, email, send an SMS, and host fillable documents using our unique LinkToFill feature. Check out these tutorials to learn more about the other great features pdfFiller offers.

How to Send PDF via USPS

01
Click on the DONE button in the upper right corner of the toolbar.
02
Click Send USPS Mail.
03
Fill out the required boxes on the envelope.
04
Select the delivery method.
05
Click the Send My Document button.

Send Documents via USPS Feature

Welcome to our Send Documents via USPS feature! Say goodbye to the hassle of mailing physical documents yourself.

Key Features:

Easily upload and send important documents online
Track your documents with USPS tracking numbers
Receive confirmation of delivery for peace of mind

Potential Use Cases and Benefits:

Sending legal documents securely and quickly
Mailing contracts and agreements with ease
Shipping important paperwork hassle-free

With our Send Documents via USPS feature, you can save time and effort by conveniently sending important documents without leaving your home. Let us take care of the mailing so you can focus on what matters most.

Get documents done
from anywhere

Create, edit, and share PDFs even on the go. The pdfFiller app equips you with every tool you need to manage documents on your mobile device. Try it now on iOS or Android!

How to Use the Send Documents via USPS Feature

Sending documents via USPS is a convenient and secure way to deliver your important paperwork. With pdfFiller's Send Documents via USPS feature, you can easily send your filled forms, contracts, or any other documents to recipients using the United States Postal Service. Follow these simple steps to make the most of this feature:

01
Open the pdfFiller website or app and log in to your account.
02
Upload the document you want to send via USPS. You can either choose a file from your device or import it from cloud storage platforms like Google Drive or Dropbox.
03
Once the document is uploaded, click on the 'Send' button located at the top of the page.
04
In the 'Send' menu, select the 'Send via USPS' option.
05
Enter the recipient's address in the provided fields. Make sure to include the recipient's name, street address, city, state, and ZIP code.
06
Choose the USPS service you prefer. pdfFiller offers various options such as First-Class Mail, Priority Mail, and Priority Mail Express. Select the one that suits your needs.
07
Review the document and make any necessary adjustments. You can add additional pages, edit the content, or include a personalized message.
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Once you are satisfied with the document, click on the 'Send' button to initiate the USPS delivery.
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pdfFiller will generate a USPS shipping label for you. You can either print it out or choose the option to have it printed and mailed by pdfFiller.
10
Complete the payment process for the USPS service and shipping label, if applicable.
11
Confirm the details and click on the 'Send' button to finalize the process.
12
pdfFiller will securely send your document via USPS to the recipient's address. You can track the delivery status using the provided tracking number.
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Once the document is delivered, you will receive a notification confirming the successful delivery.
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If needed, you can also download a copy of the sent document for your records.

By following these steps, you can easily send your important documents via USPS using pdfFiller's convenient and user-friendly Send Documents via USPS feature. Enjoy the peace of mind knowing that your paperwork is securely delivered to the intended recipients.

Did you know?

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Use Click-N-Ship to pay for postage and print a shipping label. Start your shipping with free Priority Mail and Priority Mail Express envelopes and boxes. Get a free package pickup during your regular mail delivery or pay a fee for a pickup at a time that works for you.
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Properly preparing your letters and postcards will get them where they're going on time and save you money. When mailing a letter or postcard, postage cost depends on the size and shape of the tailpiece. Write or print your return address and the address you're mailing to clearly in the correct spots.
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The average cost of a data breach is $3.86 million. Emailing sensitive documents is too risky in this age of malware and hackers. The United States Postal Service is the safest way to mail important documents. There are over 200 federal laws that protect mail sent through USPS, which makes it less likely to be breached.

For pdfFiller’s FAQs

Below is a list of the most common customer questions. If you can’t find an answer to your question, please don’t hesitate to reach out to us.
What if I have more questions?
Contact Support
First-Class Mail® is an affordable mail service for standard-sized, single-piece envelopes weighing up to 3.5 oz and large envelopes and small packages weighing up to 13 oz. Prices start at $0.63 at a Post Office.
Registered Mail™ Registered Mail is the most secure method the Postal Service offers. Registered Mail is designed to provide added protection for Valuable Mail. Only matter prepaid with First-Class Mail rates may be Registered.
First-Class Mail offers delivery at a low cost and can be combined with Registered Mail, a service that provides the highest level of mail security during transit.
Registered Mail™ Registered Mail is the most secure method the Postal Service offers. Registered Mail is designed to provide added protection for Valuable Mail. Only matter prepaid with First-Class Mail rates may be Registered.
UPS is often more expensive than USPS due to fees and surcharges, especially when it comes to shipping smaller packages. Generally, USPS offers much better rates when shipping smaller packages of less than two pounds.
Best Way to Mail Important Documents: Priority Mail. Priority Mail is a reliable and fast shipping option offered by the United States Postal Service (USPS). ... First-Class Mail. First-Class Mail is another option offered by USPS. ... Certified Mail. ... Overnight Delivery.

Video Review on How to Send Documents via USPS

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Users Most Likely To Recommend - Summer 2025
Grid Leader in Small-Business - Summer 2025
High Performer - Summer 2025
Regional Leader - Summer 2025
Easiest To Do Business With - Summer 2025
Best Meets Requirements- Summer 2025