The Simplest Way To Lock PDF forms Kostenlos

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Zuletzt aktualisiert am Dec 12, 2023

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
Users Most Likely To Recommend - Summer 2025
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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:
Found the "filler" just in time, as I had mussed up the forms sent to me. From then on I just used the forms from the site Had never used it before. Needed government forms, and they were there by form number. Saved me from performing scanning and downloading, then uploading. Neat job.
Art D
2015-11-05
Overall, it was good. Saying it is free is misleading. I understand marketing, but I spent A TON of time filing out a document only to find out the only way I could retrieve it was to pay for a subscription which I would then have cancel to make it "free". The other issue was that when the document was converted it shuffled page 2 with page 3 and the only way I could correct it was to upgrade the subscription. I would not spend the additional money when I print it and scan it back in the correct order. Again I'm sure it was an additional money making opportunity for you, but not worth the cost for me.
Angeline
2016-09-13
Only thing it is lacking is the OCR - If it would have had this ability to edit scanned pdf document like PDF element - then it would have been the best!
Mazharul I
2018-09-05
What do you like best?
The ability to use pdffiller to input directly into a form is what I had wanted for years. It is a productivity machine. It’s worth every cent of the cost.
What do you dislike?
I have no negative experiences with the pdffiller.
What problems are you solving with the product? What benefits have you realized?
Time management, cost savings of printer/scanner equipment.Frustration with form filling manually is eliminated with this product.
Vickey Maples
2019-01-28
amazing and user friendly and… amazing and user friendly and distinctive than any other pdf editors ... this is a must for any pdf users in such low cost
ganeshan k
2023-01-20
This is the best editing platform I've… This is the best editing platform I've ever used. It is user friendly and definitely gets the job done right. It definitely saved my day, I don't have to print out pages anymore.
Victor Machimana
2021-09-05
I love this app...exactly what I was… I love this app...exactly what I was looking for and it offers more than what I need but will be able to use for my future Business Needs!
Consuelo G.
2021-06-17
Pdf-Filler was the best solution to work on Pdf files I have to fill out and edit. I use Mac computers and I could not find any other Pdf product working so good on IOS.
Hans S
2021-04-08
Appreciate to keep the pricing say… Appreciate to keep the pricing say within $10 and max of say 10 docs instead of $20 per month. No contract please
MAYA SRINIVASAN
2020-12-29

How to Lock PDF forms in pdfFiller

A PDF is a commonly used file format due to its simplicity and reliability. When using this file type, you can be sure your file’s content and layout will remain unchanged when opened on other devices. Because of that, many people choose to store their digital documents as PDF files. It is also a great format for creating and using fillable forms. Traditionally, PDFs can be difficult to edit or manage — that’s where pdfFiller comes in!

If you need to Lock PDF forms or make any changes in your file, pdfFiller saves you time and frustration. Use pdfFiller to easily edit, manage, and share your PDF documents. Quickly change the number or order of pages and even merge multiple documents into a single file. You can also use pdfFiller to convert other file types into PDFs. pdfFiller is a comprehensive online solution for all your document needs.

Five steps to Lock PDF forms

01
In the My Docs tab, click Add NewUpload Document.
02
After the document appears in the list, click Open.
03
Lock PDF forms using the toolbar.
04
Click Done to save and close the file.
05
Click Send to in order to save or share the document.

With pdfFiller, you can easily manage, create, and edit PDF documents and forms online. Get started today and sign up for a free trial. Discover how pdfFiller can help you complete your document-related tasks quicker than ever. You may choose from three subscription options. The Basic subscription offers all features for filling and editing documents, while the Premium plan gives you access to our signature solution, as well as a library of US legal forms. Want to optimize your business processes even further? You may benefit from airSlate Business Cloud — the only end-to-end solution that grows with your business needs. Learn more about all our subscription plans on the Pricing page.

The Simplest Way To Lock PDF Forms

Are you tired of unauthorized changes to your important PDF forms? The Simplest Way To Lock PDF Forms provides a straightforward solution to secure your documents effectively. This feature allows you to protect your PDFs with ease, giving you peace of mind regarding the integrity of your information.

Key Features

User-friendly interface for quick lock/unlock actions
Strong encryption to prevent unauthorized access
Compatibility with various PDF editors and viewers
Ability to set permissions for editing, copying, and printing
Fast processing that saves you time

Use Cases and Benefits

Secure legal documents to maintain confidentiality
Protect financial forms from unwanted alterations
Ensure integrity of application forms for businesses and schools
Lock medical records to comply with privacy regulations
Share PDFs with clients and partners without fear of tampering

With The Simplest Way To Lock PDF Forms, you can eliminate the worries associated with sharing sensitive information. This feature solves your problem by providing a reliable method to lock your PDFs, ensuring that only authorized individuals can make changes. You gain confidence in the security of your documents, allowing you to focus on what truly matters.

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!

Learn how to Lock PDF forms from our FAQ

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
How Do I Save a Fillable PDF as Read Only? In Power PDF, select Advanced Processing. Select the Process option. Select Flatten and adjust options to remove the necessary form elements. Click OK and save your new flattened document.
1 Correct answer. Hi dinaw6371955, You can sign a document and choose option lock the document after signing it.
Open a file in Acrobat and choose Tools > Protect. Select whether you want to restrict editing with a password or encrypt the file with a certificate or password. Set password or security method as desired. Click OK and then click Save.
Step 9 To lock your form so that users can only fill out your form, click the Protection tab on the right side toolbar, then select Restrict Editing. Enter the same password in both fields, then click the OK button to save the password.
Click the “Tools” pane then the “Protection” panel in Adobe Acrobat. Choose “Encrypt,” then click the option to “Encrypt With Password.” From the Permissions pane, you can check boxes that will disable copying, editing and printing.
How to make a PDF form non-editableGo to File → Document Properties and select Security tab. Click Edit button to open the Change Document Security dialog. Un-check Allow Filling Form Fields & Signing. Check Password to Change Permissions checkbox and set the permission password. Jul 25, 2016

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Users Most Likely To Recommend - Summer 2025
Grid Leader in Small-Business - Summer 2025
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Regional Leader - Summer 2025
Easiest To Do Business With - Summer 2025
Best Meets Requirements- Summer 2025