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Switch from Adobe Acrobat to pdfFiller in 4 simple steps
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Sign up for free using your email, Google, or Facebook account.
2
Upload a PDF from your device or cloud storage, check the online library for the form you need, or create a document from scratch.
3
Edit, annotate, redact, or eSign your PDF online in seconds.
4
Share your document, download it in your preferred format, or save it as a template.
Experience effortless PDF management with the best alternative to Adobe Acrobat

Create and edit PDFs
Instantly customize your PDFs any way you want, or start fresh with a new document.

Fill out PDF forms
Stop spending hours doing forms by hand. Complete your tax reporting and other paperwork fast and error-free.

Build fillable documents
Add fillable fields to your PDFs and share your forms with ease to collect accurate data.

Save reusable templates
Reclaim working hours by generating new documents with reusable pre-made templates.

Get eSignatures done
Forget about printing and mailing documents for signature. Sign your PDFs or request signatures in a few clicks.

Convert files
Say goodbye to unreliable third-party file converters. Save your files in various formats right in pdfFiller.

Securely store documents
Keep all your documents in one place without exposing your sensitive data.

Organize your PDFs
Merge, split, and rearrange the pages of your PDFs in any order.
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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 can I add a PDF to a PDF online?
Drag and drop your PDFs into the PDF combiner.
Rearrange individual pages or entire files in the desired order.
Add more files, rotate or delete files, if needed.
Click 'Merge PDF!' to combine and download your PDF.
How do you insert a PDF into another PDF?
Open the PDF that serves as the basis of the combined file.
Choose Tools > Organize Pages.
In the secondary toolbar, choose Insert > From File.
Select the PDF you want to insert and click Open.
How do I assemble a PDF document?
How to combine and merge your files into one PDF: Open Acrobat to combine files: Open the Tools tab and select "Combine files." Add files: Click "Add Files" and select the files you want to include in your PDF. You can merge PDFs or a mix of PDF documents and other files.
How do I combine PDF files in Adobe Reader online?
Click the Select a file button above or drag and drop files into the drop zone. Select the files you want to merge using the Acrobat PDF combiner tool. Reorder the files if needed. Click Merge files.
Can I combine PDF files online?
It's quick and easy to merge PDF files into a single document with the Adobe Acrobat online tool. Just add files, merge them, and you're done.
How to combine multiple PDF files into one using Adobe Acrobat?
Combine files within Acrobat Open Acrobat. Choose File > Create > Combine Multiple Files into a single PDF. If the file is already open, then choose Combine Files from the right menu. Click Add Files or Add Open Files, or drag files into the Add Files window. Click Combine to merge all of the files into one PDF.
Why can't I combine PDF files?
Note that if your total file size exceeds 2 GB, the process will not work in popular professional apps like Adobe Acrobat. You can get around this by first compressing your individual PDF files in order to make them take up less space. After that, you can go ahead and combine files.
How do I combine multiple PDF files into one PDF?
Follow these easy steps to combine PDF documents into one file: Click the Select a file button above or drag and drop files into the drop zone. Select the files you want to merge using the Acrobat PDF combiner tool. Reorder the files if needed. Click Merge files. Sign in to download or share the merged file.
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