Add Line and Stamp to PDF Online For 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.

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
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What our customers say about pdfFiller
See for yourself by reading reviews on the most popular resources:
At first was a bit different in look and function but after a short time became very easy and logical to use. Still wish you could print directly from editing screen.
2016-03-02
I'm still on the learning curve. Would like to have a way to erase large sections of a page, not just strips of it. If there is such a way, I haven't yet discovered that.
2017-09-29
Initial problem was apparently that I had failed to save the (almost) completed form that I had made, and when I went bace to it, only the original blank form was available. I see the error of my way. Quite interested in learning lots more about program and the ways it couod be useful to me.
2018-07-09
Slick tool. Nice editing capabilities. Some of the menus are confusing - for example: finding where to update an existing link to fill document is challenging.
2019-02-27
I think this is the most user friendly app and the customer service experience has been outstanding. I have MS and am computer challenged. Thank you for making my life a little easier.
2019-11-11
Kara was quick to reply to my query and…
Kara was quick to reply to my query and was of immediate help , great knowledge and friendly . Qualities many businesses have forgotten of late.
Thank you
David
2023-09-27
This is a great service
This is a great service. Easy to use. Easy to upload, edit and share documents you need others to review. Also extremely easy to fax and there's even a service to mail the document within the U.S. from your computer from anywhere in the world. Highly recommend it.
2021-02-04
Just You Click and It'll Do!
Very simple 'click-on-what-u-wanna-do' layout, very understandable even for complete beginners. Waaaaaaaay better than Adobe. Almost feels like PDFFiller actually invented .pdf!
2020-08-05
It met what I needed but there is a problem with text fonts. In my case I needed a specific font and I couldn't find it, it would be interesting if it were possible to include a new font.
2025-06-11
Add Line and Stamp to PDF Feature
Enhance your PDF documents effortlessly with the Add Line and Stamp to PDF feature. This tool helps you draw lines and place stamps directly onto your PDF files. You will find this feature useful for a variety of situations.
Key Features
Draw straight lines with precision
Add customizable stamps for easy recognition
Intuitive interface for quick editing
Undo and redo options for flexibility
Compatible with various PDF formats
Potential Use Cases and Benefits
Mark important sections in legal documents
Provide feedback on drafts in a clear manner
Sign off on approvals with stamps
Organize notes for meetings or presentations
Enhance collaboration by clarifying points in shared files
This feature offers a simple solution for improving communication and organization within your documents. By allowing you to draw lines and use stamps, you can highlight crucial information or provide your signature quickly. Say goodbye to endless exchanges of emails and revisions. Now, you can convey your messages effectively within the PDF itself.
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 insert a line on a PDF?
0:00 0:42 How to Add Lines and Arrows to a PDF Online Using YouTube Start of suggested clip End of suggested clip And select a line or arrow. Then just click and drag to add your lines or arrows wherever you'd.MoreAnd select a line or arrow. Then just click and drag to add your lines or arrows wherever you'd. Like. You can use the slider before or after drawing to resize.
How do I add lines and arrows to a PDF?
Add a line, arrow, or shape Choose Tools > Comment. Draw in the PDF: To edit or resize the markup, select it and drag one of the handles to make your adjustments. To add a pop-up note to the markup, select the Hand tool, and double-click the markup.
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