Specify Seal Format For Free

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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
Users Most Likely To Recommend - Summer 2025
Grid Leader in Small-Business - Summer 2025
High Performer - Summer 2025
Regional Leader - Summer 2025
Easiest To Do Business With - Summer 2025
Best Meets Requirements- Summer 2025

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:
I was allowed a 2 week free trial following an online chat about the product. I was so impressed with the features that I purchased an annual subscription! Very user friendly! Great customer service via chat.
Dena P
2016-09-15
I used the service like the service, but until I got to print a copy of the SR-1 form, I thought I was using the government's free website for submitting an SR-1 form. I want to cancel it because I will not need to use it again. So, please cancel my account and service. Please also send an email to me confirming that you have cancelled the service. Thank you.
Herbert L
2018-10-10
I am taking online college courses and this has been a miracle for me to fill and physically sign forms, I have a touch screen computer so I can physically sign with my finger. Really love it.
Angel P
2019-01-11
What do you like best?
I use it as a healthcare EHR. Very convenient.
What do you dislike?
I only really have one complaint. When I use it to fill my PDF files, the pop up bubble gets in the way after I click a box so then I have to click somewhere else to see my next option.
Recommendations to others considering the product:
Great.
What problems are you solving with the product? What benefits have you realized?
Send to sign is convenient. Send to fax is also nice.
User in Health, Wellness and Fitness
2018-12-20
Great App I have used this product six times since installing 2 days ago. This is the best PDF app I have seen in a long time. I will highly recommend it.
Debra A
2020-02-11
Filling out forms has been so easy and time saver. Filling out forms has been so easy, best part is that I can edit and save in Adobe or PDF form. This site is great and inexpensive.
Morena Elias
2024-04-25
The one time I used helped they… The one time I used helped they actually helped. The other service I tried to use before this one, I couldn't get any help.
Craig Matzke
2024-04-16
Timely help PdfFiller came in handy when I filled out a form and they wanted all attached documents in pdf. I was able to quickly do the conversion without any issue and on time.
YT
2022-05-25
Getting started was not good. After I got the form on the screen, it was not centered on the monitor and extremely slow to go to next lines. I can't seem to print the form now that I am finished. During my attempts to complete the form, a blank square appeared in the middle of the form. I could not erase the blank square, and it drastically blotted out data that was important. When I tried to get a replacement form, it was to no avail. I finally printed the form with the blank square in the center and filled it in with a typewriter. Based on that, I didn't try to use your system any longer. In general, I was quite disaplpointed with the results.
Robert E. A
2022-04-21

Instructions and Help about Specify Seal Format For Free

Specify Seal Format: full-featured PDF editor

At some point in time, almost everyone has ever needed to work with a PDF document. For example, an application form or affidavit that you need to fill out and submit online. Filling out is straightforward, and you can immediately mail it to another person. In case you need to make adjustment to the text, add image or more fillable fields, just open a PDF editor.

Use pdfFiller to create templates from scratch, or edit an existing one. Save documents as PDF files easily and forward them both outside and inside your company, using the integration's features. Convert PDFs into Excel spreadsheets, images, Word files and much more.

Create a unique signature using your mouse, touchpad, or upload it from a photo, to attach it to your documents. Access this from all your devices, your signature will be verified all across the United States according to the DESIGN Act.

Discover powerful editing features to make your documents look professional. Save documents to the cloud storage to access them across all your devices and secure them from unauthorized use.

Edit. Add images, watermarks and checkmarks. Highlight the important parts of a text or blackout what you don’t want to disclose

Fill out fillable forms. Select from the range of forms and pick the one you are looking for

Create documents from scratch. Add as many fillable fields as you want. Copy and paste text. Type anywhere on your template

Change the format. Convert PDF files to any format including Word, Excel, Google Docs, Pages and more

Provide safety. Encrypt your files with two-factor authentication

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
Add Stamp to PDF. Open the PDF document you want to add a stamp to. Click the “Comment” > “Stamp” button, and select a stamp as you need to add on the PDF document.
Go to File > Batch > Apply Stamp. Add PDFs to be processed using one or more of the following methods: By default, any document in the File List will be stamped. To apply a Stamp to specific pages of a PDF, select it, then click the Pages menu and choose from the following:

#1 usability according to G2

Try the PDF solution that respects your time.
Users Most Likely To Recommend - Summer 2025
Grid Leader in Small-Business - Summer 2025
High Performer - Summer 2025
Regional Leader - Summer 2025
Easiest To Do Business With - Summer 2025
Best Meets Requirements- Summer 2025