Lock PDF for Professional and Business Services For Free
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Discover the simplicity of processing PDFs online
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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
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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 web site contained the basic form I needed for a transaction requested by my clients and greatly reduced the time spent preparing the documents required to commemorate the agreement of the parties to the transaction.
2017-08-11
Im just learning how to use this program, but so far it seems really cool. But im having trouble with printing my document. and it is not very clear on how to do that. I emailed it to myself and couldnt find it in my em ail
2018-07-14
What do you like best?
I used PDFfiller to complete PDF versions of scholarship applications and it was such a time savings and so easy to work with that it was worth every penny. Since that time I have found many more features, like the verified signing, that it has become a necessary tool for both work and personal use.
What do you dislike?
Not really anything I disliked. I think the price for a personal user is a little expensive.
What problems are you solving with the product? What benefits have you realized?
Verified signatures and completing PDF documents.
I used PDFfiller to complete PDF versions of scholarship applications and it was such a time savings and so easy to work with that it was worth every penny. Since that time I have found many more features, like the verified signing, that it has become a necessary tool for both work and personal use.
What do you dislike?
Not really anything I disliked. I think the price for a personal user is a little expensive.
What problems are you solving with the product? What benefits have you realized?
Verified signatures and completing PDF documents.
2019-08-22
pdffiller.com has been phenomenal
pdffiller.com has been phenomenal. I am able to pretty much upload anything I need to fill-in and sign. This site does what other sites/apps couldn't do. Thank you!
2024-11-26
Subscription and refund
I Had £91 taken out my account for a subscription that i didnt know i had and could not afford, I went on the live chat and spoke with Maria, i told her my issues, she went above and beyond to help me.
She managed to cancel my subscription and issued a full refund she was an amazing agent
2024-09-18
I've been wanting to look look for a program to make documents online friendly and I'm so happy to have found your pdfFiller it was even more than I hoped for.
2021-07-31
Super sufficient and straight to the…
Super sufficient and straight to the point. All necessary language needed to address was there. Rocking and Rolling
2021-07-13
What do you like best?
I enjoy its ease of use and the functions it has.
What do you dislike?
Nothing at all. It meets my requirements perfectly.
Recommendations to others considering the product:
Enjoy the flexibility of the app.
What problems are you solving with the product? What benefits have you realized?
Getting documents signed while away from office.
2020-08-30
One and Done
PDFfiller is a one and done experience. Sign up one time and that's all. No gimics - no "add-ons" - and you're able to edit your PDF's share them and send them wherever you wants. As easy as that!
2025-01-19
Lock PDF for Professional and Business Services
Lock PDF provides an essential solution for professionals and businesses looking to secure sensitive documents. As you share and collaborate with clients and colleagues, protecting your documents from unauthorized access is critical. Lock PDF offers straightforward tools that ensure your files remain private and secure.
Key Features
Password protection for confidential files
Permissions control for editing, printing, and copying
User-friendly interface for quick navigation
Supports multiple file formats including PDFs
Instant locking of documents with a simple click
Potential Use Cases and Benefits
Protect client agreements and contracts from unauthorized access
Secure financial reports and sensitive business data
Ensure compliance with data protection regulations
Facilitate safe document sharing with stakeholders
Enhance trust with clients through proactive security measures
In today’s digital age, document security is imperative. Lock PDF addresses your concerns by providing robust protection for your important files. By using Lock PDF, you can confidently share your documents, knowing they are safe from prying eyes. Enjoy peace of mind as you focus on your business, without worrying about data breaches.
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
What are professional and business services?
The professional and business services industry, sometimes called a super sector, comprises three sectors professional, scientific and technical services; management of companies and enterprises; and administrative and support and waste management and remediation services.
How do I lock certain fields in PDF?
Check Advanced>Security>Show Security Properties for the list of what you can specifically restrict on an individual PDF. You can specifically Restrict 'Filling of Form Fields' on the PDF, and have the security model be a password.
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