Lock PDF and Merge PDF for Website Gratuito
Drop document here to upload
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.
0
Forms filled
0
Forms signed
0
Forms sent
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:
This is brilliant. I am so pleased with this pdf editor. Everything I have ever needed to do with anything pdf related I have been able to achieve, whereas other packages let you down.
2019-12-18
Great service that has a lot to offer…
Great service that has a lot to offer besides editing pdf files. Love this and it has been well worth the money.
2020-02-03
BLOWN AWAY
THIS SYSTEM IS AWESOME! I HAVE NEVER SEEN ANY PDF APPLICATON CONVERT A FORM INTO AN INTERACTIVE DOCUMENT AS QUICKLY AS PDF FILLER. IT'S NOT FAST, IT'S IMMEDIATE!FAST (I ALREADY SAID THAT.) EASY, ACCURATE, SMOOOTH.THIS IS WHAT THEY MEAN WHEN THEY DESCRIBE A SYSTEM AS "USER FRIENDLY." IT'S JUST FUN WATCHING A COMPLEX SYSTEM WORK FLAWLESSLY IN A WORLD WHERE MOST DON'T LIVE UP TO THEIR HYPE.COMPLEX TO INTERACTIVE IN SECONDS!!!
2019-10-25
PDFfiller Review
Our forms are more professional looking and neater, if this was not easy to use it wouldn't be worth the time but almost any fillable form is either tied to this program or easy to download and complete.
I just tripped across this site last year and needed a vehicle to download lots of forms that needed filling
and I like the professional look over filling with ink. This product works great for all that. Easy to load doc's and use and save.
Struggle to get lettering the right size sometimes.
2019-01-22
It makes pdf documents manageable !! Everyone has some reason to love it!
You have to need it for every day utilization to deserve to buy.
You can do anything on a pdf document. Of course the basic features as to sign, insert date and page number. Highlight words, insert marks, cyrcle a word or an item.Insert an image easily. More specific features: eraser tool, text box, drop down menu (for someone to choose from) and verification of the document! All languages are supported.
The cost is quite salty.. and the history version is missing. Page scroll down is a bit unconvinient that wastes me time in large documents..
2018-10-09
I always enjoy how I can find any…
I always enjoy how I can find any document I need and the site is uber easy to navigate and that is the plus, plus!
2023-03-07
Its been great. I am sorry to say I will not be able to do the full year as I needed a PDF on the emergency for some VA forms, but you saved my bacon for a low price... so long as the unsubscribing goes smooth. Thanks again.
2022-10-18
I was looking for a PDF system that I ciud use to fill out and sign documents that I could across platforms. This PDF FIller seems like the best and most reasonably priced app.
2021-02-11
Excellent tool for managing and editing PDFs
This is a very convenient place to manage pdf documents. The lay out is simple and organized. I love that I can create templates and use those over and over as needed. Very handy tool.
2025-02-13
Lock PDF and Merge PDF Features
Unlock a world of possibilities with our Lock PDF and Merge PDF features. These tools empower you to protect your documents and combine multiple files into one seamless PDF. They streamline your workflow, ensuring you can manage your PDFs effortlessly.
Key Features
Password protection for secure document locking
Effortless merging of multiple PDFs into a single file
User-friendly interface for easy navigation
Compatibility with various devices and platforms
Fast processing for improved productivity
Use Cases and Benefits
Secure sensitive information for personal or business use
Combine documents for streamlined presentations or reports
Reduce clutter by consolidating multiple files into one PDF
Share important files without the risk of unauthorized access
Ensure compliance with privacy regulations
Our Lock PDF and Merge PDF features address common pain points. Are you worried about sharing sensitive information? Lock your PDFs with a password for peace of mind. Do you find yourself juggling multiple files? Merge them into one document for simplicity. These solutions cater to your everyday needs, making document management smoother and more efficient.
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
How do I make a PDF non copy online?
To get started, go to this converter.
Drag the PDF file in, click 'Convert entire page' and then 'Choose option'.
On the following page, click 'to PDF' in the lower right-hand corner.
Click 'Create PDF Now', wait and download your locked PDF file.
How do you lock a PDF, so it Cannot be copied online?
Protect PDF from Copying and Editing Go to the “Protect” tab, then click the “Set Password” button. Then select the option of “Permission Password”. Enter your desired password and permissions. Once confirmed, click on “Save” button to apply, and save your PDF file.
How do I remove protection on a PDF?
Choose Tools > Protect > Encrypt > Remove Security. Remove Security: The options vary depending on the type of password security attached to the document. If the document has a Document Open password, click OK to remove it from the document.
How do I combine locked PDF files?
File→Create for creating a new PDF file.
Choose Combine Files Into a Single PDF option.
Click on Add File, add all the PDF files you want to merge.
Add password of the locked PDF files.
Click on Combine.
File→Saves to save the PDF file.
How do I combine secured PDFs without password?
Click File > Print to open the print dialog. Click the PDF menu button at the bottom of the print dialog and select Save as PDF. Enter a file name and location for your new PDF file when prompted. The new PDF file will have the same contents as the original, but no password.
How do I protect a PDF from copying and printing online?
Open your PDF.
Go to Protect Tab.
Click Password.
Enter Password.
Select the Printing allowed dropdown.
Select None means to prevent printing.
How to Lock PDF and Merge PDF for Website - video instructions
#1 usability according to G2
Try the PDF solution that respects your time.