Encrypt PDF and Merge PDF for Apple Gratis
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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.

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.

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.

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.

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.

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.
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What our customers say about pdfFiller
See for yourself by reading reviews on the most popular resources:
I was able to upload and edit a document. I sent it to someone across the country who printed, signed it and sent it back. I then e-signed it and submitted it to a third party successfully.
2019-06-12
I like PDF filler for quick fill in of…
I like PDF filler for quick fill in of forms. One thing that isn't great is that it won't load certain docs that have had electronic signatures - I know it is to protect that doc but sometimes its a pain.
2020-01-26
Home Inspector
I still like the program albeit the script and font could use some improvements
Being able to fill reports online , print and send.
The script is hard to line up , checking off boxes is also difficult.
2019-09-18
Best program Ever!
This software has changed our business. We are in a very form intensive business and not all forms come in electronically. PDFfiller allows us to convert them and manipulate them to our liking. Saves us tons of time and effort.
Nothing I don't like. This software has allowed us greater efficiency, allowing us to focus our time on other things.
2019-01-29
This is a more intuitive platform than…
This is a more intuitive platform than even some of the mainstays in the world of document management. Well done!
2023-11-07
Excellent Customer Support
I received quick email responses from costumer support and very fair and kind help - I wasn't aware of my subscription status and was billed for a full year. Because I didn't need the full year subscription, I cancelled my subscription and emailed customer support right away to let them know. I requested a refund and it was kindly granted. Mind you, I emailed them as soon as I got my billing notification from PayPal and my bank account hadn't been charged yet - but they made sure to refund me before I was charged! Many thanks to the helpful customer support worker.
2022-04-15
Filling out forms are easy and written in a detailed format
Filling out forms are easy. They are well accessible and well written based on your needs.This is the site to use for all your forms!
2021-09-23
PDF Filler is an excellent way to edit…
PDF Filler is an excellent way to edit pdf documents. Very easy to understand and to edit. I highly recommend PDF Filler. They have many extra benefits and services as well.
2021-09-01
The PDF filler application and the great tool list
The PDF filler application and the service from customer service and billing were all really good. The application is very helpful in this format for small business needs. Would recommend.
2021-01-22
Encrypt PDF and Merge PDF for Apple
The Encrypt PDF and Merge PDF for Apple feature provides a reliable way to protect and combine your PDF documents. Whether you are securing sensitive information or consolidating multiple files into one, this solution meets your needs effectively.
Key Features
Secure your PDFs with password protection
Combine multiple PDF files into a single document
Easy-to-use interface for quick access
Support for various file formats
Preserve original document quality
Potential Use Cases and Benefits
Protect confidential business documents
Send combined reports or proposals to clients
Organize academic papers or research materials
Create personalized documents for events or projects
Save time by merging files for smooth sharing
By using Encrypt PDF and Merge PDF, you tackle common challenges such as data security and document organization. You can confidently share your information, knowing it is safe from unauthorized access. Plus, combining files streamlines your workflow, allowing you to focus on what matters most.
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
How do I encrypt a PDF attachment?
Choose Tools > Protect > More Options > Encrypt with Password.
Choose File > Protect Using Password, and then choose Advanced Password Protection from More Options.
How do I encrypt a PDF on my iPhone?
Once the PDF file opens in Documents app, tap on the Menu button (three dots) in the top right corner to bring up menu at the lower section of your iPhone screen. Choose Set Password. Then type in the same password twice. Finally, hit the Set button to confirm and encrypt your PDF file on iPhone or iPad.
How do you combine PDF files into one on a Mac?
Open a PDF in Preview.
Choose View > Thumbnails to show page thumbnails in the sidebar.
To indicate where to insert the other document, select a page thumbnail.
Choose Edit > Insert > Page from File.*
From the file dialog, select the PDF that you want to add, then click Open.
To save, choose File > Export as PDF.
How do I combine PDF files on my iPhone?
Run the PDF editor app on iPhone. Tap on the Edit icon in the top right corner of the PDF editor app on iPhone, then select the PDF files you want to combine, finally tap the Merge button at the screen bottom to merge the selected PDF files together into one PDF file on your iOS device.
How do I combine encrypted PDF files?
Run the tool, click on Add files / Add Folder option to insert PDFs & enter the password.
Click on the Merge option and hit the Next button.
Choose the desired Merge option and select the destination path.
How do I merge files on a Mac?
On your Mac, press and hold the Option key, then drag one folder to the location that contains a folder with the same name. In the dialog that appears, click Merge. The Merge option appears only if one of the folders contains items that are not in the other folder.
How to Encrypt PDF and Merge PDF for Apple - video instructions
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