Best PDF Merge Apps for Android of 2025

Pdftools can help you process thousands of documents, or even millions. The suite of SDKs from Pdftools is designed for industries that are document-intensive. They will make your document workflows faster, easier, and less stressful. The Pdftools products are built on SDKs or APIs. They integrate seamlessly with your existing systems and applications. Process thousands of documents per minute. Our tools are designed to be fast and efficient. We are engineers at heart and only accept the most reliable, usable and well documented platforms. File sizes can be reduced, but quality and interactivity are not compromised. Your documents will be compliant with long-term archiving. We have documented every detail of our products so that you can easily get started.

MobiPDF (formerly PDF Extra) is an intuitive reader and editor that allows you to read, edit, create, OCR, organize, annotate, fill and sign, convert, and share any PDF. This makes MobiPDF an excellent choice for users seeking a budget-friendly alternative to Adobe Acrobat Pro. HERE’S WHAT YOU GET WITH MOBIPDF: Multiple Page View Modes: Enjoy a distraction-free "Read Mode". Advanced Editing Tools: Experience a Word-like PDF editing environment. Two-Way Conversions: Convert PDFs to and from Word, Excel, PowerPoint, or image formats. OCR Support: Make scanned documents searchable. Markup Tools: Highlight, comment, strikethrough, stamp, and more to enhance your documents. Effortless PDF Organizer: Reorder, compress, split, and combine PDFs with ease. Sign & Secure: Add signatures, create and fill forms, and protect your PDFs with passwords, encryption, and digital certificates. Offline Mode: Work freely on your projects, even offline. Seamless translation: One-click translate any PDF into 50+ languages.

PDF Tools for you to be more productive with PDF documents. Free and easy to use! Add text, images, freehand annotations to PDF. Fill forms. Create your own signature and sign document. Send PDF files safely and securely with a link that automatically expires, zero-knowledge end-to-end encryption with 256-bit AES.

Foxit PDF Editor allows you to edit, view, create, organize, share, collaborate, secure, OCR, export and esign your PDF documents. Suitable for both SMBs and Enterprise, across desktop, mobile and web-whether you’re at the office, home or on the go. Affordable and easy to use with a low learning curve, which is perfect for remote workers and global companies, who can share, collaborate and provide feedback 24/7, anywhere in the world. Foxit PDF Editor is suited for individuals and groups who have to create, review, edit, manage, share and secure PDF documents. Foxit PDF Editor Pro offers additional features, including editing, collaboration and security capabilities which are often required in larger sized companies.

Smallpdf, a Swiss company, is made in Switzerland, the land where watches, banks and clean design are all present. Smallpdf has won numerous awards for its innovative document management tools. Smallpdf was founded in 2013 and provides a simple, reliable, and secure solution to complex, awkward PDF software. Smallpdf is the most trusted and loved PDF software on the planet. It has served over 500 million users and 100,000 companies in 24 languages and in every country around the globe, including Antarctica. Smallpdf seamlessly integrates with professional and personal tasks, increasing productivity and simplifying how people manage their documents. With tools to compress, convert and edit, sign, protect and unlock PDF documents in just few steps,

KDAN PDF Reader is your all-in-one PDF solution. Edit, sign, OCR scan, convert, annotate, and fill forms in PDF documents. With innovative AI features, speed up your document workflow! Designed for Mac, iPhone, and iPad, KDAN PDF Reader is trusted by millions for its comprehensive features and efficiency. **Spring Sale: Work smarter with KDAN PDF Reader—get 40% OFF Document 365 AI+, our AI-powered, cross-platform subscription. Offer ends May 8. KEY FEATURES EDIT TEXT & PDF • Fix errors and typos directly in PDF - replace, add, or delete text in PDFs • Add, edit, crop, and adjust images in PDFs • Add header & footer • Add Bates numbering for easy reference, tracking, and organization • Use stamps or dynamic stamps to indicate status, provide feedback, and highlight information in a document CONVERT PDF • Offline file converter - convert file without an internet connection • Convert PDF to Office file formats, image, or ePub • Format supported- docx, xlsx, csv, pptx, rtf, txt, html, jpg, png, BMP, jpg200, pub, MOBI SIGN & FORMS • Fill & edit forms • Create fillable forms with buttons, checkboxes, and list boxes • Create signature and sign on PDF • Create signatures using trackpad, keyboard, or images EDIT PAGE • Merge & split PDFs • Extract, rearrange, rotate, delete, and crop PDF pages • Change PDF background color • Append pages from

UPDF allows you to edit, annotate, and manage PDF on Windows, Mac, iOS, Android, and Android. All the tools you need to organize, edit, annotate and manage your PDF files are available in one smart, all-rounder smart app. It was specifically designed to satisfy the needs of most users who want a beautiful yet easy-to-understand interface that is not only for beginners. Key Features 1. Edit PDF Document You can add, delete, and edit text properties and formats, such as font style, font color and size. You can also crop and rotate, replace, remove, or extract images. 2. Annotate PDF - Highlight, underline, or strike out any parts. For a faster and easier way to add text, you can also add shapes, sticky note and text boxes. 3. PDF Page Management Rotate, delete and extract PDF pages. 4. Navigate and View PDF Files - Flexible reading mode, such as single-page mode or double-page mode.

PDF24 provides a range of user-friendly online tools for managing PDF files, developed by geek software GmbH, a German firm that has been operating since 2006. This platform offers complimentary solutions for various PDF-related challenges, both through downloadable software and web applications, including the popular PDF24 Creator and a suite of online tools. Despite being a compact team, the PDF24 staff is deeply committed to enhancing PDF solutions that benefit countless users globally. Their dedication has led to the successful launch of the PDF24 Creator and Online Tools, which have garnered millions of users worldwide. In addition to these tools, PDF24 also features PDF24 Fax, an online faxing service designed for those who wish to send and receive faxes without needing a physical fax machine. This commitment to innovation continues to make PDF24 a go-to resource for all things PDF.

Tungsten PowerPDF provides all the tools you need to create PDF files, convert them, edit them, share them, and esign. Tungsten Power PDF, an award-winning PDF Editor, is designed to be simple to use, secure and low cost. Enjoy a familiar Office-style interface to create, convert and compile your PDF documents within minutes. Power PDF offers advanced functionality, powerful redaction, and security for businesses and individuals of all sizes. Office-style interface optimized to work with Windows 10 desktop, Microsoft Surface, Mac OS Big Sur and Microsoft Surface. Create, edit, and convert PDF files into and from Word Excel PowerPoint JPG HTML and more. All the features are included in a single purchase. Add secure encrypted passwords, permissions and redact sensitive information and private metadata.

All the tools you need to work with PDFs are in one place. All the tools you need to work with PDFs are at your fingertips. All of them are 100% free and easy to use. With just a few clicks, you can merge, split, compress and convert, rotate, unlock, watermark, and convert PDFs. The easiest PDF merger allows you to combine PDFs in any order you like. You can easily separate pages or entire sets of pages to convert them into PDF files. Optimize for maximum PDF quality while reducing file size. With incredible accuracy, convert PDFs to WORD documents. Convert PDFs to POWERPOINT Sign and certificate PDF documents. Request digital signatures or sign your documents.

PDFelement is a one-stop PDF solution powered by AI. Fast, smart, affordable, and easy way to manage (.pdf) documents across desktop, mobile, and web. It provides a great user experience and is an excellent alternative to Adobe® Acrobat®, making it perfect for individuals and small businesses. The mission is to stay at the forefront of PDF technology, constantly innovating and improving our product to meet the evolving needs of our users. Unique selling points: Smart: Offer the smartest way powered by AI to manage(.pdf) forms and documents. Fexible: Make the desktop software available for a yearly, perpetual license fee. Affordable: Deliver equally powerful and robust features that comes with Adobe Acrobat DC - at up to 50% lower cost. Lightning Fast: Be lightweight and offer the easiest user experience with shorter learning curve for even first- time users.

LightPDF was created to make it easy for anyone to use PDF documents. LightPDF has an intuitive interface. This program allows you to read, edit, and convert PDF documents. Built-in PDF editing capabilities: 1. Modify a PDF: Add text, annotate and insert links. You can also add headers or footers. 2. Convert PDF to Word, Excel, PPT or JPG. 3. Manage PDF pages: Insert or delete pages, rotate pages and extract, replace, split, or merge pages. 4. Sign a PDF: Add a manual signature or digital signature. 5. Lock PDF: Add a password for your PDF document. 6. Other tools: OCR and compress PDF, add background, etc.

We serve as the connection between physical documents and digital storage, providing efficient PDF workflows that enhance your effectiveness while minimizing administrative tasks. You can conveniently edit PDFs using Google Workspace, launching Lumin directly from platforms like Gmail, Google Drive, or Google Classroom. The process of uploading old documents to the cloud has been simplified like never before. Keep your team aligned with real-time feedback mechanisms and manual editing tools. With Lumin Sign, you can submit projects, negotiate agreements, and finalize signatures all in one place. K-12 educators and students can take advantage of our generous free plan. Our offerings are backed by a robust and continuously updated security framework. Additionally, we utilize a Google-verified storage system, ensuring your documents remain within Google Drive's ecosystem. Foster collaboration with existing team members while also appealing to new recruits using Lumin and Lumin Sign. While each of our innovative solutions stands out on its own, their combined use maximizes effectiveness. Lumin streamlines your team's workflow, significantly reducing unnecessary back-and-forth. With a cloud workspace seamlessly integrated with Google, enjoy the benefits of real-time collaboration like never before.

The PDF Converter app allows users to easily convert any file on their iPad into a PDF document. You can access and download files from emails, cloud storage, or the internet directly on your device, transforming them into visually appealing PDFs in no time. This app is specifically designed for this function and excels at it. Whether it's a multi-million dollar contract or a simple web page, you can save it as a PDF within seconds. Indeed, PDF Converter is capable of generating high-quality PDFs from a wide variety of file types, including email attachments, iWork and MS Office documents, images, web pages, and many others. Once your PDF is created, you can utilize the robust features of PDF Expert to view, annotate, edit, or merge your documents seamlessly. The conversion results are precise and reflect the original content perfectly, as users maintain complete control over the process. Additionally, the app ensures total security, performing all conversions locally on the iPad without the need for an internet connection, meaning your files remain private and secure. Furthermore, this makes the app highly convenient for users who may not always have access to the internet.

This application offers a comprehensive suite of PDF tools essential for your daily office tasks. Each utility is designed to be quick, lightweight, and user-friendly, ensuring a smooth experience. You can view the list of generated PDFs neatly organized for easy access. The files can be sorted by name, last modified date, or size, allowing for efficient management. Detailed file information is readily available, including the name, location, last modified date, and size of each document. Users can also carry out various actions such as renaming, deleting, or sharing files. If you need to extract specific pages, simply provide the page numbers, and a new file will be created containing only those pages. Additionally, you can specify page numbers for deletion or define specific ranges to split the PDF file. The application also allows you to add watermarks to all pages or select pages, with customizable options for font, size, color, and style of the watermark. Overall, this tool streamlines PDF management and enhances productivity in your workflow.

PDF Reader - PDF Tools offers an extensive suite of 17 utilities, including a robust PDF Editor. With the built-in PDF reader and viewer, you can swiftly access and peruse your PDF files, choosing between a horizontal scroll for book-like reading or a continuous vertical page view. Easily divide a PDF into multiple files at any chosen page, removing the hassle of handling large documents. Safeguard your sensitive information by encrypting your PDF with a password for enhanced privacy. You can also rearrange the pages of your PDF effortlessly by dragging and dropping them during a long press. Additionally, personalize your document by selecting a color or image to serve as the background, and insert a blank page at any point within the PDF as needed. This comprehensive toolset ensures that your PDF management experience is seamless and user-friendly.

Introducing a highly dependable PDF utility that simplifies the process of editing your PDF files effortlessly. Whether you're working with office paperwork, school assignments, financial documents, identification cards, or certificates, this tool caters to all your editing needs. It is completely free and lightweight, designed specifically for mobile use, and functions offline without requiring an internet connection. Additionally, the app now includes a built-in PDF reader for reviewing your modified files. This user-friendly PDF editor offers a variety of features tailored for both creating and altering PDFs, including the ability to open and view documents with the integrated PDF viewer. Users can customize their reading experience according to personal preferences. Furthermore, you can merge multiple PDFs or images (in formats such as JPG, PNG, BMP, and TIFF) into one single PDF document. The PDF merging functionality supports both local storage and cloud-based documents for added convenience. Additionally, you have the option to split larger PDFs into smaller files to optimize storage space, and the PDF split feature permits the extraction of specific pages by defining a range. Overall, this versatile tool is designed to meet all your PDF editing requirements with remarkable efficiency.

PDF Tools is a user-friendly application that allows users to manage multiple PDF files simultaneously by splitting, merging, compressing, locking, unlocking, and rotating them. With the splitting feature, users can easily eliminate unnecessary pages while retaining the desired ones. The merging capability enables unlimited PDF files to be combined into a single document, streamlining organization. Additionally, the compression functionality helps reduce file sizes by optimizing images within the PDF. For security purposes, users can lock PDFs with passwords and various restrictions, while the unlocking feature allows for the removal of these protections whenever necessary. The app is designed to cater to all your PDF management needs efficiently.

An accessible and effective free PDF editing tool that enables individuals to professionally modify PDFs while swiftly updating their documents. Users can easily edit and adjust text, paragraphs, images, and more in real-time. Additionally, it offers protection for crucial files, ensuring that sensitive information remains secure from unauthorized copying or editing. The software includes features for managing pages, such as merging or splitting documents, cropping, deleting, adding, sorting, and rotating pages. Furthermore, it supports the use of stamps and watermarks and can automatically create bookmarks, enhancing the professionalism of your documents. Overall, this PDF editor is an invaluable resource for anyone needing to manage their PDF files efficiently.

Transform your PDF documents into Word, Excel, PowerPoint, and other formats while also converting a variety of file types into PDF. You can easily store and share your files without any cost. Cometdocs is known for delivering top-notch document conversion services in the industry and has gained the trust of over 3 million users so far. Originally launched in 2009 as a simple file conversion tool, it has since expanded its offerings to include a range of free services such as document sharing, transfer, and storage solutions. The platform seeks to deliver a comprehensive web-based solution for all your document management requirements, ensuring a secure experience. With a commitment to user privacy, Cometdocs guarantees that your personal information, including files and emails, will remain confidential and won't be disclosed to third parties. Most importantly, users can take advantage of all these services without any fees, making Cometdocs an accessible option for everyone. With its continuous development, Cometdocs strives to adapt and meet the evolving needs of its users.