Certify Merge PDF shortcut alternative Kostenlos

Use pdfFiller instead of Certify to fill out forms and edit PDF documents online. Get a comprehensive PDF toolkit at the most competitive price.
Drop document here to upload
Select from device
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

Card illustration
Upload your document in seconds
Card illustration
Fill out, edit, or eSign your PDF hassle-free
Card illustration
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

Card illustration

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.
Card illustration

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.
Card illustration

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.
Card illustration

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.
Card illustration

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.
Card illustration

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:
When I registered I thought that it was only going to cost me $5.99 a month, but then my card got charged $19.99 and I was a little upset about that. But other then that it was a great benefit and I was able to do more things easier than I thought possible.
Raymond A
2015-09-15
So far it's been pretty good although I haven't figured everything out yet as far as the features but I'm working on it. I like it so far though for what I needed it for. I will continue to pay for my subscription and continue using the service. Thanx your service has been and will continue to be a BIG HELP to me.
Kendell M
2017-04-16
I would like it better if you just advertised "A Great Price" instead of advertising a "free" service. I would like to look at the tutorials before watching a webinar to get more familiar first.
wayne s
2018-02-06
Love the service and how it integrates with Zapier - it has saved me tons of time in manual repetition for filling out intake, invoicing and legal documents and I love the send to sign feature. Would like a little more functionality in the app, like having the ability to sign docs directly instead of using mobile browser, but overall it functions beautifully. Best value for this type of service hands-down. As a small business, the price-point is phenomenal! Highly recommend PDFfiller!!
David Z
2018-09-04
Good utility but service was even better I used this a couple of times. It was good, but other than that specific task I had no use of it, I let the trial run out and a week after I was charged and they were gracious enough to give me a refund and cancel the subscription with no fuss. Greatly appreciated.
Soni KS
2020-03-25
Very pleased easy to navigate & fill in the forms that I use for our business hard to find forms that i actually use. Seems every time I am looking for a specific form,It cant be found
Matthew B.
2019-01-22
I love the features of the pdfFiller, however, I gave it a 4 rating because you couldn't precisely place the fillable icon EXACTLY where you wanted, like you can in Canva. I had to go back and correct my Canva templates to accommodate the PRECISE application. (They were circular designs, not traditional checkboxes.) If I had this option, I would have given it 5 stars. However, when I do place my fillable icon in the precise spot on the first "checkbox" it does keep all the other checkboxes in a straight line down the document, and then on the next page it can be re-adjusted again. So far, I am very happy with the pdfFiller and its features. I have plenty more applications to use it with in the future. SO-- I would give the program a 4.5.
Karen B
2023-12-19
Pdf filler review So far so good The software works great. Have little to no complaints overall I would like it to have more templates for documents to choose from
Jacobi M.
2022-06-30
Love this! Love this! Came in handy right at the perfect time. Needed document filled out and signed for a major contract and my Printer broke. This saved the day!
Latrece McKnight
2021-04-08

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
Sadly, a Certified PDF file cannot be merged/combined with another PDF file. A Certified Document provides PDF document and forms recipients with added assurances of its authenticity and integrity. The entire point of Certification is that a certified document can't be edited.
There are many online solutions available, but it is not safe to use online PDF merger tools. So, it is always suggested going for a professional solution that is Stools PDF Split & Merge Tool which maintains security, quality, privacy and other things also while merging PDF files.

How to Certify Merge PDF shortcut alternative - video instructions

#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