Lock PDF and Compress PDF for Website Gratis

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Up to 100 MB for PDF and up to 25 MB for DOC, DOCX, RTF, PPT, PPTX, JPEG, PNG, JFIF, XLS, XLSX or TXT
Note: Integration described on this webpage may temporarily not be available.
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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:
Overall it is pretty good, however, it is blurry when I print my page and I could not read it clearly. Can someone send me information on what I can do to make this better. Send answer to hickshayes@gmail.com. Thank you.
Marilyn
2015-04-14
We have a very small non profit organization for women and having access to work with PDF documents via PDFfiller saves us time and provides us a sense of confidence each day.
Heidi
2018-05-09
What do you like best?
The ease of downloading our own files to manipulate the data, and/or recreate a document.
What do you dislike?
I think a better training tool/video would be beneficial for new and old users.
Recommendations to others considering the product:
Great product and easy to use.
What problems are you solving with the product? What benefits have you realized?
We are able to recreate documents and manipulate the information needed in order to prepare real estate documents at a much faster pace.
Administrator in Law Practice
2018-12-31
My experience was excellent. As a first time user, the program was full featured and easy to use. Ability to complete my tasks quickly and easily. Ease of use. The program was very intuitive for me to use from the start and had all the features I needed to complete a complex form. It is an excellent piece of software.
Verified Reviewer
2017-11-25
I love PDF Filler- I generate a lot of documents and this is an essential tool I can manipulate the documents that I create. I do a lot of RFP answers Ease of use. The program is easy to use and manipulate forms. I was introduced to program at another employer and requested my current company purchase There really isn't any aspect of the program that I do not like. Maybe a couple of more options with regarding the size of the fonts.
Kendall R.
2017-11-20
Convenient way to quickly and efficiently pull of important forms and documents, and fill them out clearly since they are typed verses unique handwriting. Excellent tool. Thank you to the creators.
J.A.
2024-10-28
Accounting I have been very frustrated in trying to create our 1099s for 2022 in pdfFiller. I began a chat with "Kara" and she was wonderful and very patient walking me through the different steps to create a template. She also sent me a video as a tutorial. Very helpful. Very good experience and removed my frustration. Thank you.
Susan Brown
2023-01-26
The website works really well The website works really well - lots of options to accomplish any task, pretty easy navigation, and reasonable pricing (one-time use is even free!). Customer service is outstanding.
BBunsen
2022-12-12
Well worth the subsription! I was a little skeptical about this program initially but I am thankful I gave it a try. It really is worth the minimal amount for a subscription. It is fairly easy to figure out. My one minor issue is how it keeps stacking your changes as recent documents, which again is very minor. I have used this personally, for our church and for work. Let's just say I am getting the best bang for my buck. Thank you for making a good and user friendly product.
UserRR
2022-06-10

Lock PDF and Compress PDF for Website Feature

The Lock PDF and Compress PDF feature offers an effective solution for safeguarding your sensitive documents while optimizing file sizes for web use. With this tool, you can easily protect your PDF files from unauthorized access and reduce their size without sacrificing quality.

Key Features

Password protection for secure PDF files
Compression to reduce file size for faster loading
User-friendly interface for easy access
Compatible with various devices and browsers
No loss of quality after compression

Potential Use Cases and Benefits

Share confidential business documents securely
Optimize PDFs for website uploads and downloads
Ensure fast loading times to enhance user experience
Store backup copies without using excessive storage
Facilitate sharing of files via email without size restrictions

This feature directly addresses the common challenges of file security and storage space. By allowing you to lock PDFs, you secure your private information. Meanwhile, by compressing files, you make it easy to manage and share them online. This dual capability enhances your workflow, ensuring your important documents remain protected and accessible.

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
Start with making a copy of your PDF file (the document will replace the original one), next, open the PDF inside Preview, next head to File > Export > from the Quartz-Filter drop-down menu select Reduce File Size option and click the Save button.
To start, upload your file to our PDF compressor. Our tool will automatically start to shrink the file. Continue to modify your PDF document if needed. Download the compressed PDF file to your computer.
Go to the post or page that you wish to protect. Right under the Publish button, change the visibility to Password Protected. Enter the password and hit Publish.

#1 usability according to G2

Try the PDF solution that respects your time.
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