Adjust Watermark and Checkbox in PDF Online For Free
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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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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.

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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
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average user rating
4M
PDFs edited per month
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average to create and edit a PDF
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What our customers say about pdfFiller
See for yourself by reading reviews on the most popular resources:
EXCELLENT. WOULD LIKE TO HAVE THE UNAVAILABLE FEATURES SHADED GREY. AND NOT VIEWED AS ABLE TO USE, AND THEN FIND OUT I HAVE TO "UPGRADE" TO NEXT LEVEL TO USE. THAT BECOMES ANNOYING A MAKES ME USE PRODUCT LESS
2017-04-11
What do you like best?
The customer support is phenomenal. They always answer quickly and fix whatever issue i have. The actual software does it's supposed to and increases my productivity x10. There are features included to import government forms easily or you can upload your own. The templates are easy to create and to make new documents using.
What do you dislike?
The amount of options can be overwhelming. It seems like the product can do so much and would take a long time to fully understand or use. The speed of the application is actually pretty fast but its not a literal immediate load time.
Recommendations to others considering the product:
Learn to import your forms directly from their bank of existing forms. Be careful when editing fields so that you don't overwrite existing functionality. If you need help don't hesitate to do a live chat and screen share. Their chat agents will fix any issue you have. I've had them help me multiple times.
What problems are you solving with the product? What benefits have you realized?
We use it to fill out government tax forms, specifically form 1098c for our nonprofit organization. The primary benefit is a secure place to share and store all our documents that we can search and edit when we need. This software saves us an immense amount of time. It provides a method to update and edit documents in minutes with recurring pages that would otherwise take 4x times longer fill out and complete. We generally only use this form an IRS form specifically but i can see the use case for many types of companies and situations.
The customer support is phenomenal. They always answer quickly and fix whatever issue i have. The actual software does it's supposed to and increases my productivity x10. There are features included to import government forms easily or you can upload your own. The templates are easy to create and to make new documents using.
What do you dislike?
The amount of options can be overwhelming. It seems like the product can do so much and would take a long time to fully understand or use. The speed of the application is actually pretty fast but its not a literal immediate load time.
Recommendations to others considering the product:
Learn to import your forms directly from their bank of existing forms. Be careful when editing fields so that you don't overwrite existing functionality. If you need help don't hesitate to do a live chat and screen share. Their chat agents will fix any issue you have. I've had them help me multiple times.
What problems are you solving with the product? What benefits have you realized?
We use it to fill out government tax forms, specifically form 1098c for our nonprofit organization. The primary benefit is a secure place to share and store all our documents that we can search and edit when we need. This software saves us an immense amount of time. It provides a method to update and edit documents in minutes with recurring pages that would otherwise take 4x times longer fill out and complete. We generally only use this form an IRS form specifically but i can see the use case for many types of companies and situations.
2020-02-03
It is amazing how simple this app is to…
It is amazing how simple this app is to use. It is a real joy. I wish I had stumbled upon it years ago!
2019-08-06
Great Product!
There are many companies that can only access documents in .pdf format so we can edit the documents and send them efficiently using PDFfiller.
It takes a while to learn to edit documents properly.
2019-05-16
What do you like best?
The editing module is effortless! The tools available allow us to edit, rearrange and create whatever final version we want. It's very easy to use and makes editing quick. Time is so important and PDF Filler allows us to focus on the work that matters vs. spending countless hours editing documents.
What do you dislike?
I would like to have a media or image folder that we can get to without being in edit mode. Connecting team members is not easy and not straightforward - it would be great to have more control over this.
What problems is the product solving and how is that benefiting you?
PDF filler replaced Adobe. Adobe had so many glitches and didn't allow us to edit all documents. Now, PDF Filler gives us the ability to get our work done and quickly!
2022-11-14
Very good tool
Very good tool - I used the free trial and I'm about to find out how easy (or not) it is to escape before getting stuck in the subscription system!
Update! It was very easy to cancel the subscription - confirming my 5 Star rating!
2021-11-05
Pretty good experience..........a bit…
Pretty good experience..........a bit hard to find state designated forms....I was looking for New York State forms. After google searching with the endword PDFfiller I was successful.
2021-09-23
Greatest software I ever come across…
Greatest software I ever come across when dealing with pdf files...Recommend it so much to everyone looking for such apps...you are not going to regret purchasing it's plan...Thumbs up
2020-12-29
I love that pdfFiller.com has a vast selection to search through, although it can be frustrating to find what you are looking for because even when you change the search information, the same ones pull right back up. The price is fair if you use it daily or at least 3 times a week, which I don't but I use it frequently enough since there is no cheaper option than the monthly rate.
2025-01-13
Adjust Watermark and Checkbox in PDF Feature
Elevate your document management with our Adjust Watermark and Checkbox in PDF feature. This tool enables you to add watermarks and interactive checkboxes effortlessly, enhancing your PDFs for both security and functionality.
Key Features
Easily add and customize watermarks with text or images.
Insert interactive checkboxes for form completion.
Adjust watermark opacity and position according to your needs.
Save templates for consistent branding across documents.
Export PDFs with secure watermarks to prevent unauthorized use.
Use Cases and Benefits
Ideal for businesses looking to protect sensitive information.
Useful for educators who want students to fill out PDFs online.
Perfect for event planners to track RSVPs using checkboxes.
Enhances professional presentations with branded watermarks.
Streamlines document workflows by combining security and interactivity.
By using this feature, you can address several common problems. For instance, if you worry about unauthorized distribution of your documents, the watermark function helps to deter misuse. The checkbox feature makes it simple for recipients to respond or provide input directly on the PDF. This combination saves time and increases efficiency, letting you focus on what matters most.
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 reduce a watermark in a PDF?
Go to the "Edit" tab. From there, click "Delete Watermark" from the "Watermark" drop-down list. And in the pop-up window, click "OK" to delete the watermark template.
How do I insert a checkbox into a PDF document?
Add a check box to a form To add a check box to your PDF form: Go to Tools > Form > Check Box or press (Alt+Q) to open the Forms panel, and then select Check Box from the top row. Click-and-drag where you'd like to place the check box on your form. Select the new check box, so its yellow control points become visible.
Can you edit watermark in PDF?
Update a watermark Choose Tools > Edit PDF > Watermark > Update.
Why can't I check boxes in PDF?
You also may make sure that the field is not read-only or hidden in view (hidden or visible for print only). Finally you might make sure that there is no other field covering the checkbox field.
How do I check and uncheck a box in PDF?
6. Check Boxes Place your cursor over the box in which you wish to place a check. When the cursor changes from the hand tool to the hand pointer, click your left mouse button to check the box. To undo the selection, left-click your mouse button again and the check mark will be removed.
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