Accelerate the way you Lock PDF on Mac Gratis
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Top-rated PDF software recognized for its ease of use, powerful features, and impeccable support
Every PDF tool you need to get documents done paper-free
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.
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:
A little overwhelming at first. Trying to send to a client to fill out a form but it seems a little difficult. A webinar would be nice. I am going through the FAQ with some success.
2017-01-09
good product. but pricing was not clear i subscribed to one year one time payment when i wanted the pay as you go per moth option. hope to get it resolved soon. or will cancel fully.
2018-01-09
Customer Service Is Great
I used this service while at work and as a functional feature it is great, does what one needs it to do. However, as sometimes happens, I needed to charge this to my personal banking account at the time. When I left the company, I contacted their customer services team via their web based chat service and a kind lady named Monica answered my query. She was very helpful, diligent in helping me locate my details, and took her time to reassure me that the service subscription had ended and evening was a-ok. I know if I ever need to use this service I will come back, and part of the reason is because the customer care was absolutely spot on. Would recommend.
2020-04-17
A life saver
pdfFiller has helped me to make easier my load of work and without I might be stressing a lot.
What I like most about this software is the ease of use, as an educator I need to use PDF's everyday and this software helps me a lot with that.
The free trial is good but then you need to pay for another features.
2022-11-13
Kara was wonderful in helping me…
Kara was wonderful in helping me resolve my billing issue. Very prompt and helpful responses and we really enjoy the PDFFiller program.
2021-08-10
PDFfiller is the best. I have never had an issue with PDFfiller. it has helped me in so many ways that without I really don't know what I would have done.
2021-05-17
So Far, so good! I have only used it a few times, but I LOVE the fact that I can fax items. I would like to learn more as I am sure that there are a ton of things that I can do that I dont even know about!
2021-04-02
I really like the service a lot. It is user friendly and intuitive. I like that this also comes with Sign Now so that I can have all the forms I need for my business easy and accessible for me to get electronically signed.
I would give it 5 starts except in the Sign Now program the program should default to the text box for people to sign and then have the live signature be on a separate tab, so basically reverse what it is now. It is hard for some people to get to the text box for them to type their signature.
I use this all the time in my business and I would recommend it.
2020-10-18
I signed up originally to utilise this service. Whilst I did not wish to continue with the service (just wouldnt need it again) I did struggle to cancel the service. I sent an email outlining my issue and got the quickest response back and my account fixed and funds returned. Great service if you do require all the time. Easy to use. Highly recommend.
2020-07-25
Accelerate the Way You Lock PDF on Mac
Protect your PDF files efficiently with our innovative locking feature designed specifically for Mac users. This tool offers a straightforward solution to ensure your sensitive documents remain secure and accessible only to trusted individuals.
Key Features
User-friendly interface for quick locking
Strong encryption to safeguard your data
Option to set custom passwords for files
Compatibility with various PDF readers
Batch lock feature for multiple files at once
Potential Use Cases and Benefits
Protect business contracts and sensitive information
Secure personal documents like tax returns or medical records
Share important files with confidence
Maintain compliance with privacy regulations
Streamline document management with batch processing
This feature addresses your concerns about data security. By allowing you to lock your PDFs easily, you can prevent unauthorized access and ensure that your information is safe. With just a few clicks, you gain peace of mind knowing that your documents are protected, making it the perfect fit for both personal and professional use.
Video instructions on how to Lock PDF on Mac
#1 usability according to G2
Try the PDF solution that respects your time.