Lock PDF and Esign PDF for MSFT Kostenlos

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Discover the simplicity of processing PDFs online

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Upload your document in seconds
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Fill out, edit, or eSign your PDF hassle-free
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Download, export, or share your edited file instantly
Top-rated PDF software recognized for its ease of use, powerful features, and impeccable support
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Every PDF tool you need to get documents
done paper-free

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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.
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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.
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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.
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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.
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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.
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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:
I like it thus far, however, there should be a discount for students, we are on a budget and this would so help. I have recommended your software to other classmates, i really like it, but somewhat pricey for my basic use.
Tattiana O
2015-10-05
I was frustrated trying to work with another program, then gave up. I found your site on the internet and I am able under a very stress time limit to finish the work and I was pleased with the results.
Kitty S
2016-01-23
I hate having to type in a verification code when I leave for a bit. I know it is fro security reasons, but I would really appreciate it if you did not make it type the code.
Santos Jared C
2018-07-03
I do like the ease of use as this is the first time I have used a PDF application. I have just started using Adobe and unfortunately I think I like that better. Not positive yet.
Nicole
2019-12-02
Great Product I am able to complete many forms without having to use more complex programs. The ability to find and fill out form not available other wise. Some searches turn up rather strange results.
Neill F.
2019-03-12
Make your life easier and less stressful - fill out word docs/PDFs without stressing out about scanning or printing. pdfFiller is an incredible alternative to the usual expectation of printing out pdf documents, signing them by hand, and scanning them back into the computer for an email. It allows me to be able to quickly fill out word docs or pdf docs without the extra stress of typing between the lines and the remote signature option is the best part. It's a great option and I really appreciate being able to use it.
Ginikanwa Onyekaba
2022-11-23
What do you like best? I subscribed to pdfFiller because a vendor sent me a pdfFiller form document that I needed to print. I canceled within the 30 day free trial period before my company card was charged. The cancelation was easy and the PDFfiller customer support desk was very responsive and professional in explaining a small temporary charge to my card. I likely will end up a customer. What do you dislike? There was nothing to dislike in my experience with pdfFiller. What problems is the product solving and how is that benefiting you? You are making this review process too tedious. I cannot type a novel. It seems like a very professional, well-run company and good product.
Verified User
2022-11-17
What do you like best? Easy to use. Very little start up time. Comprehensive set of features What do you dislike? Being in the cloud does require upload and download steps What problems are you solving with the product? What benefits have you realized? I use it daily for contacts and client documents
User in Real Estate
2020-11-18
Your product is excellent and if you could scrap the 30 days free trial and create a subscription for 1 week or 2 weeks access for under 2pounds and also give referral bonuses, I think it would be profitable for you.
Okagbare E
2025-05-01

Lock PDF and Esign PDF for MSFT

Lock PDF and Esign PDF for MSFT is a reliable tool designed to secure your documents and streamline the signing process. With this feature, you gain control over your PDF files while providing a simple, efficient way to collect signatures.

Key Features

Secure PDF locking to prevent unauthorized changes
Digital signatures to validate your documents
Integration with Microsoft Office for easy access
User-friendly interface for quick navigation
Cloud storage options for easy document retrieval

Potential Use Cases and Benefits

Protect sensitive business files from edits and breaches
Sign contracts or agreements electronically to save time
Facilitate remote signing for enhanced workflow
Ensure compliance with legal requirements for document signatures
Reduce paper waste and improve organization

Lock PDF and Esign PDF for MSFT addresses your challenges of document security and signature collection. By locking your PDFs, you prevent unwanted modifications, while the e-signature functionality simplifies the signing process for you and your clients. This tool not only enhances your productivity but also builds trust by assuring that your documents are safe and legally binding.

Get documents done
from anywhere

Create, edit, and share PDFs even on the go. The pdfFiller app equips you with every tool you need to manage documents on your mobile device. Try it now on iOS or Android!

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
Go to File > Info > Protect Document > Encrypt with Password. Type a password, then type it again to confirm it. Save the file to make sure the password takes effect.
First, open the Office document you would like to protect. Click the File menu, select the Info tab, and then select the Protect Document button. Click Encrypt with Password. Enter your password then click OK.

How to Lock PDF and Esign PDF for MSFT - video instructions

#1 usability according to G2

Try the PDF solution that respects your time.
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