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Top Rated PDF Software with Merge/Append Files in 2026

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All user reviews are verified by in-house moderators and provider data by our software research team.  Learn more

Last updated: March 2026

Combining and appending files in PDF software allows users to merge multiple documents into one cohesive file, arrange pages as needed, and efficiently organize related content. This simplifies sharing, printing, and managing documents. Our reviewers in PDF software rated this feature as important.

7 Best PDF Software with Merge/Append Files

Product
User rating
Starting price
ABBYY FineReader PDF logo
4.7
(427)
16
flat rate/per month
learn more
DocHub logo
4.8
(263)
Free
learn more
Smallpdf logo
4.6
(946)
15
flat rate/per month
learn more
pdfFiller logo
4.6
(991)
8
flat rate/per month
learn more
Nitro Pro logo
4.5
(570)
17.70
per user/per month
learn more
iLovePDF logo
4.7
(1.7K)
9
flat rate/per month
learn more
Adobe Acrobat logo
4.7
(4.1K)
19.99
per user/per month
learn more

See other top PDF products with merge/append files

How we picked the 7 top rated products

We chose the high-performing solutions on this list based on verified user ratings on our site. Depending on available data, qualifying products either had to be among the most user-reviewed or the most searched-for products in the PDF software category. They also needed to have sufficient reviews about merge/append files, have a minimum user rating of 3 out of 5 for that feature, and show evidence of U.S. market presence. We then added a distinction for up to three products based on our proprietary ratings and reviews: Highest rated, Highly rated for merge/append files, and Highly rated for free version. Sponsorship or client status has no influence on the selection of these products, but it may impact the order in which products appear.

Details for the 7 best products

ABBYY FineReader PDF logo
Reviews Sentiment
 
 
 
1-2(7)
3-4(99)
5(321)
Key Features
PDF Reader4.4
Convert to PDF4.6

User insights about the merge/append files feature

Reviewers appreciate ABBYY FineReader PDF's merge/append files feature for its ease of use and efficiency. They find it helpful for combining documents and managing files. Users report that the feature works well for merging various types of documents and maintaining organization. However, some mention that the interface could be clearer.

See related user reviews

“Ability to cut and paste from different types of documents and merge into a single document.”
HH

Henry H.

Director

“SPLIT DOCUMENT, MERGE DOCUMENT - IT ALL BLURS INTO ONE (OR TWO, OR MORE) AS EASY AS THAT”
LA

Luis A.

IT Manager

Starting price
16flat rate /
per month
learn more
Pros and Cons based on 427 verified reviews

Accurate OCR functionality

Comprehensive PDF management

High cost concerns

See pros and cons details
DocHub logo
Reviews Sentiment
 
 
3-4(56)
5(207)
Key Features
PDF Reader4.6
Convert to PDF4.8

User insights about the merge/append files feature

Reviewers indicate that DocHub's merge/append files feature is easy to use and helpful for consolidating documents. They appreciate the ability to add, remove, and reorder pages within a document. Users report that this feature is particularly useful for organizing documents for sharing and maintaining a streamlined workflow. However, some feel the process could be simplified further.

See related user reviews

“I can add documents (or delete) to clean up any file before sending it on to others. It makes business documents streamlined and clean.”
LH

LJ H.

Owner

“The ability to add pages or combine documents to keep things organized is crucial. At present, this feature needs some work as there are too many steps to merge or insert multiple files.”
MM

Matthew M.

General Manager

Starting price
Free
learn more
Pros and Cons based on 263 verified reviews

Cost-effective document management

Efficient signature management

Frequent glitches and errors

See pros and cons details
Smallpdf logo
Reviews Sentiment
 
 
 
1-2(20)
3-4(230)
5(696)
Key Features
PDF Reader4.6
Convert to PDF4.8

User insights about the merge/append files feature

Users report that Smallpdf's merge/append files feature is intuitive and fast. They appreciate the ease of uploading multiple files, rearranging them, and merging into a single PDF. Reviewers highlight the tool's reliability and high-quality output. They find this feature particularly useful for consolidating documents and managing large files efficiently.
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“Merging multiple pdf files is very easy. You just upload multiple files and click on merge file and your files got merged into a new file. You can download it as pdf, Docx, excel, ppt, or jpeg. In the pro version, you can also add additional pages between any pdf file.”
Verified reviewer profile picture

Prabhakar U.

CMO

“The best use of SmallPDF is merging PDFs. The fast servers that SmallPDF uses offer an easy-to-use software to merge images to a single PDF file. This can take up local storage, and is messy to use other softwares. SmallPDF is the quickest software to use for merging files into a single PDF.”
ST

Steven T.

Research Resident

Starting price
15flat rate /
per month
learn more
Pros and Cons based on 946 verified reviews
Verified reviewer profile picture

Intuitive and user-friendly interface

Efficient PDF merging capabilities

High cost and limitations

See pros and cons details
pdfFiller logo
Reviews Sentiment
 
 
 
1-2(28)
3-4(256)
5(707)
Key Features
PDF Reader4.7
Convert to PDF4.8

User insights about the merge/append files feature

Users find pdfFiller's merge/append files feature convenient and straightforward. They appreciate the ability to combine multiple documents into a single PDF easily. Reviewers mention that this feature helps with organization and document management. However, some users find it a bit tricky to use initially and suggest that improvements could be made to enhance its functionality.

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“What I like about using this feature, is how you can merge PDF files into one single PDF. This feature is very useful, as it allows you to put multi PDF files, into a single PDF document by a click of a button. Its very straightforward and is very effective feature to have.”
AG

Amardeep G.

Call Centre

“The merging files function works amazing! My company is easily about to condense multiple files into one PDF to help with our organization as well as make things easier for the client. ”
JS

John S.

GM

Starting price
8flat rate /
per month
learn more
Pros and Cons based on 991 verified reviews

Efficient document signing

Streamlined office productivity

High cost concerns

See pros and cons details
Nitro Pro logo
Reviews Sentiment
 
 
 
1-2(14)
3-4(203)
5(353)
Key Features
PDF Reader4.8
Convert to PDF4.7

User insights about the merge/append files feature

Reviewers appreciate Nitro Pro's merge/append files feature. They find it easy to merge multiple PDF files into a single document and arrange pages as needed. Users report that this feature is straightforward and seamless, allowing them to organize and combine documents efficiently. They highlight the 'Combine Files' tool as particularly powerful and user-friendly.

See related user reviews

“Nitro allows you to easily merge multiple PDF files into a single document using its "Combine Files" feature. This is a powerfull tool with several options for positioning or arranging the new documents within the edited PDF.”
AS

Alejandra S.

Student

“Multiple files can be merged into a single PDF seamlessly with Nitro software.”
FO

Felix O.

PhD Researcher

Starting price
17.70per user /
per month
learn more
Pros and Cons based on 570 verified reviews

Effective for small businesses

Competitive pricing

Efficient PDF merging

Frequent performance issues

Unresponsive customer support

See pros and cons details
iLovePDF logo
Reviews Sentiment
 
 
 
1-2(5)
3-4(394)
5(1,348)
Key Features
PDF Reader4.8
Convert to PDF4.9

User insights about the merge/append files feature

Users find iLovePDF's merge/append files feature highly efficient and easy to use. They appreciate the ability to merge multiple PDFs quickly, rearrange pages, and maintain high-quality output. Reviewers mention the drag-and-drop functionality and the option to preview and reorder files before merging. They value the simplicity and speed of this feature, which saves time and enhances productivity.
Verified reviewer profile picture

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“When merging multiple pdfs, it allows preview while we move around the order of the files. This lets us simply and easily reorder the files we want and it merges them in less than couple of seconds.”
JK

Junseok K.

Manager

“I like the Merge and Append Files feature in iLovePDF because it allows me to combine multiple PDF files into one organized and easily accessible document. This is incredibly useful for organizing important documents, such as tax forms, contracts, and other important paperwork. Also, the merge and append feature is incredibly easy to use, making it a great choice for those who are not tech-savvy. With just a few clicks, I can quickly and easily combine multiple PDF files into one.”
Verified reviewer profile picture

Osmond E.

Data Analyst

Starting price
9flat rate /
per month
learn more
Pros and Cons based on 1,747 verified reviews
Verified reviewer profile picture

Seamless user experience

Versatile file merging and conversion

Intuitive user interface

Efficient PDF merging

Convenient diGital signature

Intrusive advertisements

Restrictive file size limits

Inaccurate OCR scanning

Slow file upload and download

See pros and cons details
Adobe Acrobat logo
Reviews Sentiment
 
 
 
1-2(31)
3-4(1,101)
5(3,032)
Key Features
PDF Reader4.8
Convert to PDF4.7

User insights about the merge/append files feature

Reviewers highlight Adobe Acrobat's merge/append files feature as essential and user-friendly. They appreciate the drag-and-drop functionality, the ability to rearrange pages, and the high-quality output. Users find this feature particularly useful for consolidating multiple documents into one cohesive file, making it easier to manage and share information.

See related user reviews

“It is amazing to have the ability to merge documents together to form on cohesive professional document. This features allows many ideas from one or several individuals to come together to form the desired document. ”
CW

Candace W.

Library Technician

“The merge feature is my favorite thing about Adobe. It allowed me to combine PDF files and brought in bookmarks from both. Other programs I've tried will combine files, but they don't bring over the bookmarks.”
MC

Melissa C.

Admin

Starting price
19.99per user /
per month
learn more
Pros and Cons based on 4,164 verified reviews

Efficient document sharing

Seamless integration with other tools

Comprehensive PDF editing features

Robust document security

Convenient diGital signing

Inconsistent font editing

Slow performance and high resource usage

High cost concerns

Frequent updates and version issues

Complicated page navigation

See pros and cons details

Other Top Rated PDF Software with Merge/Append Files in 2026

Xodo PDF Studio logo

Xodo PDF Studio

(0)

Securely manage, convert, and edit PDFs across all platforms

visit website
Xodo PDF Studio is a full-featured desktop PDF solution for Windows, macOS, and Linux with tools for editing, annotating, batch processing, and converting PDFs. It also offers advanced features to OCR, digitally sign, and encrypt your PDFs, ensuring your document workflow is efficient and secure.

Read more about Xodo PDF Studio

Users also considered
Adobe Acrobat logo

PDF editing with e-signatures and document review tools

learn more
Adobe Acrobat is PDF editing software that can be used to create, convert and share PDF documents. It can convert documents in Microsoft Office formats to PDFs, and vice versa. PDFs can be viewed, annotated, and signed using Adobe Sign and the free Acrobat Reader mobile app.

Read more about Adobe Acrobat

Users also considered
Jotform logo

Cloud-based form builder tool for digital forms.

learn more
Jotform is a cloud-based form builder platform that helps businesses streamline form creation via ready-made templates, integrations with third-party applications, and design features that cater to organizations globally.

Read more about Jotform

Users also considered
iLovePDF logo
Category Leaders

Document generation and management software

learn more
iLovePDF offers 25+ PDF tools for editing, converting, and sharing. From digital signatures to OCR and file sharing, it’s a complete document solution designed to simplify PDF management. Accessible across devices, iLovePDF is trusted by businesses worldwide for efficient, secure workflows.

Read more about iLovePDF

Users also considered
Publuu logo

Flipbook, PDF to Flipbook, Online Flipbook Creator

learn more
With Publuu, users can easily and intuitively create an interactive flipbook from a PDF. Convert a PDF to flip, customize it by adding branding, selecting a background, colors, and inserting interactive hotspots.

Read more about Publuu

Users also considered
Bluebeam Revu logo

PDF editing & markup on the go with built-in collaboration

learn more
Construction management just got a lot easier with Bluebeam Revu®, a powerful construction markup solution that not only keeps your team in sync, but also makes PDF markups simple with shareable capabilities that make it easy for all your global team members to collaborate in real-time.

Read more about Bluebeam Revu

Users also considered
Smallpdf logo
Category Leaders

PDF document management and conversion suite

learn more
Smallpdf is a desktop, mobile & cloud-based PDF document management and conversion tool, providing a suite of 21 tools to create, convert and edit documents.

Read more about Smallpdf

Users also considered
pdfFiller logo
Category Leaders

Online PDF form filler & editor

learn more
pdfFiller is an online form and document management system for editing, printing, downloading, sending, and converting documents. The cloud-based system offers eSignature capabilities, a PDF editor, form builder, authentication features, and native Android and iOS mobile applications.

Read more about pdfFiller

Users also considered
Foxit PDF Reader logo
Category Leaders

Cloud-based and on-premise PDF reader.

learn more
Designed for small to large businesses, Foxit PDF Reader is a cloud-based and on-premise tool for viewing, annotating, filling out, and electronically signing PDF documents.

Foxit PDF Reader is available on Windows, macOS, iOS, and Android. It enables users to collaborate with other people through shared reviews or provide document feedback using a variety of annotation tools—adding images and file attachments.

Read more about Foxit PDF Reader

Users also considered
ABBYY FineReader PDF logo

PDF solution for document editing and digital collaboration

learn more
FineReader PDF empowers professionals to maximize efficiency in the digital workplace. Featuring ABBYY’s latest AI-based OCR technology, FineReader PDF makes it easier to digitize, retrieve, edit, protect, share, and collaborate on all kinds of documents in the same workflow.

Read more about ABBYY FineReader PDF

Users also considered
Nitro PDF logo

Document generation and management software

learn more
A robust, user-friendly Adobe Acrobat alternative. Offers seamless PDF creation, editing, collaboration, and secure workflows. AI-powered tools enhance productivity with features like summarization and data extraction. A cost-effective solution for individuals and businesses.

Read more about Nitro PDF

Users also considered
PDFCreator logo
Category Leaders

PDFCreator is an easy way to create PDFs.

learn more
PDFCreator is a powerful, user-friendly software designed to simplify digital document management for both individuals and businesses. It enables seamless PDF creation from various file formats, including Word, Excel, PowerPoint, and images, while maintaining consistent formatting.

Read more about PDFCreator

Users also considered
DocHub logo
Category Leaders

PDF software for creating, editing, and signing documents

learn more
DocHub offers a comprehensive online solution to streamline and enhance your document workflows. With DocHub, you can effortlessly edit, sign, fill out, and share documents or forms from anywhere, making it perfect for work, school, or everyday tasks.

Read more about DocHub

Users also considered
Jotform Sign logo

Powerful Forms Get It Done

learn more
Trusted by over 10 million users, Jotform's form builder is the easy way to create and publish online forms from any device.

Read more about Jotform Sign

Users also considered
PDFelement logo

Cloud-based and on-premise PDF editor tool for teams.

learn more
PDFelement is a cloud-based and on-premise PDF editor that assists users in creating, editing, protecting, and signing PDFs across desktop, mobile, and web platforms. The tool allows users to modify PDF content similar to a word processor, incorporating text, images, shapes, and the ability to import and edit layers. Users can also adjust the size, color, and font styles, insert links, and apply watermarks to their documents.

Read more about PDFelement

Users also considered
PDF-XChange logo
Category Leaders

PDF management solution

learn more
PDF-XChange is a fast and lightweight PDF software that allows users to view, convert, and edit PDF documents. The product offers unparalleled support and service, and was voted the Best PDF Reader by Lifehacker readers.

Read more about PDF-XChange

Users also considered
Lumin PDF logo
Category Leaders

PDF platform for annotating, splitting and sharing documents

learn more
Lumin PDF is a PDF platform designed to help businesses collaborate on, annotate, share, synchronize, sign, and highlight documents from within a unified cloud-based interface. Users can merge and split multiple files into specific parts for removal, compress documents' size and remove passwords from PDFs according to requirements.

Read more about Lumin PDF

Users also considered
Tungsten Power PDF logo
Category Leaders

Tungsten Power PDF: Built on 20 years of Innovation

learn more
Tungsten Power PDF is a productivity software designed to help businesses of all sizes create, convert, compile, and share PDF files. Buy it once and own it forever.

Read more about Tungsten Power PDF

Users also considered
LiquidText logo
Category Leaders

Multi-touch document manipulation system

learn more
LiquidText brings all documents with your highlights, annotations, observations and notes into a unified workspace and allows you to make live connections among, between and within anything in the project by just drawing lines.

Read more about LiquidText

Users also considered
Able2Extract Professional logo
Category Leaders

Everything PDF

learn more
All-in-one PDF solution for Windows, Mac, and Linux with perpetual licensing.

Read more about Able2Extract Professional

Users also considered
PDF Reader Pro logo
Category Leaders

PDF editor for Mac, Windows, iOS, and Android

learn more
AI-powered PDF Reader Pro offers multiple functions like view, annotate, edit, convert, OCR, fill & sign, digital signature, AI translate&summarize&proofread&rewrite and more, which make document workflows just simpler.

Read more about PDF Reader Pro

Users also considered
PlatoForms logo

Cloud-based tool for creating and managing PDFs

learn more
PlatoForms is a versatile tool that simplifies PDF form creation and management, enhances collaboration, ensures data security, and drives productivity. By leveraging PlatoForms, businesses can streamline their operations, reduce administrative burdens, and focus on their core operations.

Read more about PlatoForms

Users also considered
Foxit PDF Editor logo

Create, edit, and manage PDF documents from any device.

learn more
Foxit PDF Editor is a powerful desktop solution for creating and editing PDF documents. Offering seamless integration with Foxit eSign, it enables users to create, edit, and collaborate on documents within and outside the organization.

Read more about Foxit PDF Editor

Users also considered
DocFly logo

Online PDF solution to create, edit, convert & secure files

learn more
DocFly (formerly PDFPro) is an online PDF editor that allows users to create, convert, edit, and secure PDFs. It includes a set of editing tools designed to fully manipulate PDF files, such as reordering and extracting pages, merging and splitting files, editing PDF text, and more. DocFly is accessible from any modern browser and securely stores all files via Amazon Cloud hosting. Files can be deleted from the database at any time.

Read more about DocFly

Users also considered
novaPDF logo
Category Leaders

PDF software

learn more
novaPDF is a software tool designed for Windows that functions as a virtual PDF printer. It is capable of producing industry-standard PDF files from any application that features a print menu, button, or dialog.

Read more about novaPDF

Users also considered

Key features for PDF software

Based on GetApp's analysis of verified user reviews collected between July 2021 and August 2024.

  • PDF Reader: Reviewers highlight the ease of opening, viewing, and interacting with PDF documents, including features like annotation, text search, and high-resolution printing. 90% of reviewers rated this feature as important or highly important.
  • Convert to PDF: Users appreciate the ability to convert various file formats (Word, Excel, images) into high-quality PDFs, preserving formatting and ensuring compatibility. 89% of reviewers rated this feature as important or highly important.
  • PDF Conversion: Reviewers value the tool's efficiency in converting PDFs to other formats (Word, Excel) and vice versa, maintaining original document integrity and layout. 87% of reviewers rated this feature as important or highly important.
  • Text Editing: Reviewers emphasize the importance of making quick corrections, adding annotations, and updating information directly within PDF documents. 83% of reviewers rated this feature as important or highly important.
  • Digital Signature: Users highlight the convenience and security of electronically signing documents, enhancing authentication and reducing reliance on physical signatures. 80% of reviewers rated this feature as important or highly important.