Encrypt and Send PDF 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
Note: Integration described on this webpage may temporarily not be available.
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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
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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:
This is the first time I've needed this type of aid, and I've found it to be very useful and relatively easy to use. Sorry, I'm really too swamped with work to do another survey
Robert S
2015-10-10
This is a great tool! It allows me to get all of our business documents into an online document repository. It is going to save us time, money, paper, and the planet!
Andrew C
2016-11-26
This has been one of the best subscriptions I have purchased. I use it at least 3 times a week and it makes my life so much easier as a real estate agent.
Heather B
2017-04-20
PDF Filler has made it much easier to create and edit forms and templates, and complete documents which once had to be either retyped in their entirety, or required the much outdated use of a typewriter to complete.
erica
2019-07-09
What do you like best?
I use Quickbooks and have to send out 1099NT which is not a capability in Quickbooks. 1099 forms must be scannable and I can purchase the printed forms and fill it out on PDFfiller. I can then print on the scannable forms and they are perfectly aligned. Saves time and money. Also, I like the fact that I can create a template so I don't have to re-type the same company information, tax numbers, etc. The product is easy to use.
What do you dislike?
I don't really dislike anything about PDFfiller. Other than maybe the fact that I probably don't use it enough to offset the cost.
Recommendations to others considering the product:
Easy to use - I intended to use for a month and then cancel, but I ended up keeping it.
What problems are you solving with the product? What benefits have you realized?
I mostly use for 1099NT's as mentioned above. I really need to explore!
Deborah Wade
2019-03-05
What do you like best?
I have been using PDFfiller for several years and it is essential to my law practice. I haven't used a typewriter to fill in forms since I began using PDFfiller. Especially helpful filling out long questionnaire forms which may have to be changed as additional information is received. Great product!
What do you dislike?
There is nothing that I dislike about PDFfiller.
Recommendations to others considering the product:
Great program. You will not be disappointed.
What problems are you solving with the product? What benefits have you realized?
As mentioned above, while I could fill out forms by writing in the information, my handwriting is terrible. Using PDFfiller allows me to type in answers on forms which then look very professional.
User in Law Practice
2019-10-07
I had DocuSign and tried PdfFiller. A much better experience with PdfFiller. Easier to use, and less costly for the infrequent user like My Wife and Myself
Benjamin
2022-01-24
great app Its a great app to use and super easy to understand.the best it has everything you need i the app. its with you 24/7anywhere you go in the world :)
geomaliante
2021-04-16
This has been a lifesaver for me. I have several contracts with jobs that I am doing. To be able to fill out contracts, questionnaires, job interview questions and send project proposals has been amazing. THANK YOU FOR THIS APP!
Michelle O
2020-06-10

pdfFiller — a straightforward tool to Encrypt and Send PDF online

In case you're tired with using single-function platforms in which you are only capable to complete a single manipulation, we know how you feel. Hours are wasted switching back and forth among multiple options. Use pdfFiller to get things done sooner and speed up this kind of processes.

pdfFiller is a certified, online PDF editing tool that works from the cloud. To be able to Encrypt and Send PDF, just open a web browser, log in, select a form template, and Encrypt and Send PDF instantly. Done online, the process of editing files in PDF is simple and fast, seamless even. An advanced set of tools allows you to do what you need and much more. Here are the most helpful tools you can use within your documents on pdfFiller:

01
Fillable fields. Insert to allow recipients to enter data
02
Layout management. Rotate, delete, or add form pages
03
Electronic signatures. Certify documents right from your device
04
Watermarks. Protect your content
05
Extensive export. Send a document by fax or email, transfer it to the cloud, or download in one of the available formats: PDF, DOCX, XLSX, PPTX, and JPG
06
Templates. Create reusable forms and fill them out as many times as you want

pdfFiller is not only suitable for Encrypt and Send PDF but keeps the information protected. Your information is stored and transferred among servers firmly following the GDPR standards. Thanks to the two-factor authentication, you don't have to go another day with your information exposed to unwanted third parties.

Value your time and get started with pdfFiller today for a more efficient approach to your document management.

Encrypt and Send PDF: Secure Your Documents

The Encrypt and Send PDF feature allows you to protect your sensitive files easily. You can share documents confidently, knowing that your data remains secure during transmission.

Key Features

Simple encryption process
User-defined passwords for file access
Compatible with all PDF readers
Instant sharing options via email or link

Potential Use Cases and Benefits

Share financial reports with clients securely
Send confidential legal documents
Distribute educational materials while protecting intellectual property
Provide safe access to project files for team collaboration

This feature addresses your need for secure document sharing. By encrypting your PDFs, you can prevent unauthorized access and ensure that your information reaches the right people. Enjoy peace of mind as you manage your sensitive data.

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!

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
Open the PDF and choose Tools > Protect > Encrypt > Encrypt with Password. If you receive a prompt, click Yes to change the security. Select Require a Password to Open the Document, then type the password in the corresponding field.
Click the Options button at the bottom of the save dialog window that appears. At the bottom of the options window, enable to Encrypt the document with a password option and click OK. Enter the password you want to encrypt the PDF file with and then click OK.
Follow these easy steps to protect your PDF with a password: Click the Select a file button above, or drag and drop a PDF into the drop zone. Enter a password, then retype it to confirm the password. Click Set password. Sign in to download or share your protected PDF.
1) Open or create the PDF file that you would like to encrypt. 2) Near the upper right-hand corner, click on Tools. 3) Click Protection to drop the security options. 4) Click Encrypt.
Click the Select a file button above, or drag and drop a PDF into the drop zone. Enter a password, then retype it to confirm the password. Click Set password. Sign in to download or share your protected PDF.

Video Review on How to Encrypt and Send PDF for free

#1 usability according to G2

Try the PDF solution that respects your time.
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