It only takes a few clicks to Modify Mark in PDF in Windows Gratis
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:
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.
2015-11-05
The person who dialogued with me concerning my problem very patiently walked me through the steps of printing my tax form and everything was nicely resolved. Thank you very much, especially for your patience.
2016-06-20
I just started to use PDFfiller and like the ease of completing pdfs, and logical flow of the app! Also love the send fax feature although while it seemed to work well from the desktop app, it seemed to hang when faxing from my galaxy Note 4 (just kept spinning and I had to force stop the app)-- will have to try faxing more to see if it was a device or app issue.
2016-07-28
Too many going back and forth tasks to complete a form. You need to make this more friendly for the user not experienced. Make it like MS Word with what is available from the subscription, as for example: when I needed to use the eraser, it brought me to a screen to purchase to get, even though I have a monthly subscription. Not fair.
2016-10-19
Like the program, although it does seem complicated. However, I keep receiving error messages when I send docs to be signed, and when I send it in I receive a message saying it is on our end. I would like to use the program for many things, especially getting signatures, although it seems that isn't included now and is additional cost, so I may go to authentisign
2017-10-26
When I do the online fill out the form for application for a China Visa could not print out the form until I installed PDFfiller. Anyway, Thank you for your help.
2019-05-11
Pdffiller.com is a wonderful!
Pdffiller.com is a wonderful, productive item: from e-signs to notaries!! This product will completely satisfy all in need of signing documents online, notaries, and everything else relevant to the sort.
2020-08-05
Easy to fill
I have always been able to fill out my documents without any frustrations, and the paperwork prints out seamlessly. Thank you for such an amazing program.
2020-07-02
Great experience when I used it when I…
Great experience when I used it when I had to switch over to my online college classes, but unfortunately, you cannot add some special characters such as the degree sign not can I put subscripts which I need for my chemistry class, but everything was on point!
2020-05-18
Modify Mark in PDF on Windows
With the Modify Mark in PDF feature, you can easily edit and annotate your PDF documents in Windows. This tool allows you to add notes, highlight text, and underline important sections in a clear and straightforward way.
Key Features
Add comments and notes directly on the PDF
Highlight, underline, or strike through text
Easily remove or modify existing marks
Save changes without losing original formatting
User-friendly interface for efficient navigation
Potential Use Cases and Benefits
Reviewing documents for work-related tasks
Preparing educational materials for students
Collaborating with team members on project documents
Editing contracts or legal agreements effectively
Creating personalized notes for future reference
This feature can solve your problem of working with static PDFs. You can make necessary updates and add your insights without the hassle of converting files or losing important information. By using Modify Mark in PDF, you gain control over your documents while enhancing your productivity.
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 edit existing text in a PDF?
Choose Tools > Edit PDF > Edit . The dotted outlines identify the text and images you can edit. Select the text you want to change. In the right-side Format panel, select a font, font size, or other formatting options.
How do I edit a PDF mark?
Highlight, strikethrough, or underline text Choose Tools > Comment, and select the Highlight Text tool , the Strikethrough Text tool , or the Underline Text tool . Note: ... Drag from the beginning of the text you want to mark up. ... (Optional) To add a note, double-click the markup and add text in a pop-up note.
Can you edit a PDF on Windows?
Type on any PDF on Windows 10. Select the Edit PDF tool. Upload your file by dragging and dropping it to the editor. You can also use the Select A File button to locate your PDF manually. Select the Add Text Comment tool from the top toolbar.
Video instructions on how to Modify Mark in PDF on Windows
#1 usability according to G2
Try the PDF solution that respects your time.