Nitro PDF Lock PDF shortcut alternative Gratis
Use pdfFiller instead of Nitro PDF to fill out forms and edit PDF documents online. Get a comprehensive PDF toolkit at the most competitive price.
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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
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users worldwide
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average user rating
4M
PDFs edited per month
9 min
average to create and edit a PDF
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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
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What our customers say about pdfFiller
See for yourself by reading reviews on the most popular resources:
I had some trouble finding the document I needed.It would be nice if it gave me a history of forms pulled up so I don't have to pull up the same ones.
Thanks
2015-02-06
Some of the fill ins didn't exactly fill in right, but this was my first time using PDF Filler, so maybe it is just part of the learning curve for me. Thanks.
2017-11-01
Very easy to sign up. More importantly, easy to use. Source docs easy to upload. Screens and features facilitated doc completion. Able to point and click pdf conversions rapidly.
2018-06-24
Its a great tool. I use it and will continue to. The price seems steep but I bought it for a year, so I guess it's in my price range. Still wish it was cheaper. I'll admit I'm a penny puncher though. So I can be a cheap one.
2018-07-09
Very simple and incredibly useful. This is my secret weapon as I can change, modify or update any PDF document and have it ready to go within minutes. Probably my most useful app.
2019-04-14
Over all really helpful, especially with me filling out awards and scholarships for grade 12. Only issue I had was when typing the text box wouldn't fit as nicely as I would have liked it to, so lines ran through the text and made it a bit harder to read.
2019-05-01
This is my very first time doing a capability statement document PDF FILLER made my experience so easy took away all the stress and trouble of me trying to visualize the document to make sure it was perfect and correct. I appreciate this service so much.
2023-10-22
What a time saving document access and communication method. The ability to format it to meet the inner personal business need and send is fantastic! Great job and thank you to the Creator(s)
2020-04-22
I used this product to edit and fill…
I used this product to edit and fill out an application and found the software to be very easy to use and very effective!
I unfortunately forgot to cancel my 30day free trial and was unexpectedly hit with the charge the week before payday when I really couldn’t afford it.
I explained my situation to the customer support team via chat and they happily refunded me my payment!
Could not be happier with the service they provided and the understanding of my situation.
Would definitely recommend!
2025-05-16
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
Can you put a password on a PDF?
Open the PDF and choose Tools > Protection > Encrypt > Encrypt with Password 6. If you receive a prompt, click Yes to change the security. 7. Select Require A Password To Open The Document, then type the password in the corresponding field.
What does it mean to lock a PDF?
PDF files are always locked from being changed (read only). Users cannot copy or save protected PDFs into unprotected files, edit or print them. There are no passwords to enter or remove. If a locked PDF is sent to an unauthorized user they will not be able to open it since they need a decryption key.
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