Lock PDF and Esign PDF for Laptop For Free
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Discover the simplicity of processing PDFs online
Upload your document in seconds
Fill out, edit, or eSign your PDF hassle-free
Download, export, or share your edited file instantly
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:
It has allowed me to "type" forms that I would have otherwise needed to hand write or type on an old fashioned typewriter (which I still have). I didn't like the way the numeric columns lined up. I didn't see a way to insure that they were all right aligned.
2014-05-11
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It is very useful for me. I have had to modify a document several times and I found this quite easy to do with the PDFfiller. Thank you for inventing it.
2016-05-17
Great customer service
Great customer service. Earl was very helpful in answering my questions about a free subscription. Easy to use chat feature. Prompt responses.
Thank you!
2024-07-27
Such a great tool for editing PDF
Such a great tool for editing PDF! totally recommended! thank you pdffiller, I'll forever be in debt w you. God Bless!
2024-04-05
this app has allowed me to fill in…
this app has allowed me to fill in documents and get them to my lawyer even while 5000 miles away while traveling for work
2023-06-23
I am a data manager at a school and this program has made my job a whole lot easier when it comes to asking for student records. This also helps when my fax machine wants to be lazy lol the five stars are definitely not enough!
2022-03-02
Great communication and customer service!
I haven’t used their service but I was being charged yearly by mistake for whatever weird reason, and they immediately gave me a refund and apologized. These guys are on the ball! Couldn’t complain if I tried.
2021-04-01
I signed up for a trial. I'm so happy to purchase it. I love it and it has made my business processes move much quicker than printing a form, completing, scanning, send it back, and storing a copy. Excellent!
2025-02-28
Had a fantastic experience with…
Had a fantastic experience with PDFfiller with the refund I requested. I registered for a trial version and canceled the same day but they still charged me a month later. I brought that up to their attention and they promptly processed the refund. I thought they were going to give me the run around like many companies do but I was pleasantly surprised. Keep up the great customer service guys.
2025-01-14
Lock PDF and Esign PDF for Laptop
Discover the power of Lock PDF and Esign PDF for your laptop. This feature streamlines your document management tasks, giving you the tools to secure and sign your PDFs easily.
Key Features
Protect PDF files with customizable passwords
Add electronic signatures to documents with ease
Restrict access and permissions to maintain confidentiality
User-friendly interface for quick navigation
Support for multiple file formats for versatility
Potential Use Cases and Benefits
Secure sensitive documents like contracts and financial reports
Sign and send documents for approval without printing
Collaborate with team members while maintaining data security
Efficiently manage legal documents with reliable encryption
Create hassle-free workflow processes for remote work
Lock PDF and Esign PDF for your laptop addresses your need for document protection and signing solutions. You can safeguard your data and streamline your workflow, thus saving time and reducing anxiety over document security. With these features, you enhance privacy and ensure that your documents are handled safely, offering you peace of mind.
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 lock a PDF document?
Open the Protection panel. 2. Click Encrypt, and select Encrypt With Password. Confirm that you want to change the security of the document.
How do I electronically sign a document on my laptop?
All you have to do is open your document, click “Tools,” then click “Fill & Sign.” Click the “Sign” button in the toolbar, and you'll be prompted to type, draw or use an image of your signature.
How do I digitally sign a PDF document?
Open your PDF document.
Right-click in the PDF document where you want to add the Digital signature.
Select Sign Document from the right-click menu.
Select Digital Signature.
How to Lock PDF and Esign PDF for Laptop - video instructions
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