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PDF24 Tools alternatives

Top PDF Editors like PDF24 Tools

The most popular alternative to PDF24 Tools is iLovePDF, which has a free version. Other great alternatives to PDF24 Tools are Smallpdf, PDFgear, Stirling-PDF, and Adobe Acrobat.

Most alternatives to PDF24 Tools are in the PDF Editors category, compared here by price, platform and features.

PDF24 Tools alternatives
AllFreeOpen source
10 apps

All PDF24 Tools alternatives

  1. iLovePDF

    4.8(51.9K) · App Store

    iLovePDF is a web-based PDF toolkit from a company based in Barcelona, with single-purpose tools to merge, split, compress, convert, rotate, watermark, OCR and sign PDF files. Desktop and mobile apps cover the same tasks, and a developer API is offered separately. Most tools are free with file-size and usage limits, and a Premium subscription removes them.

    8 iLovePDF alternatives

    Pros

    • Simple single-purpose tools for merging, splitting and compressing
    • Most tools work free in the browser, with nothing to install
    • Developer API for automating PDF tasks

    Cons

    • Free use has file-size and usage limits
    • Uploading files to a web service may not suit sensitive documents
    • Text editing is basic compared with desktop editors
    Cost / License
    FreemiumProprietary
    Categories
    PDF Editors
    Platforms
    WebWindowsMaciPhoneAndroid
    Features
    API accessElectronic signaturesMerge and split PDFsOCRPDF conversionPDF text editing
    Visit websiteMore about iLovePDF

  2. Smallpdf

    4.8(6.9K) · App Store

    Smallpdf is a Swiss PDF platform with simple tools to compress, convert, merge, split, edit and sign PDFs from the browser, plus desktop and mobile apps. It is aimed at individuals and teams with quick, occasional PDF tasks. Free users get a limited number of tasks per day, while the Pro plan removes limits and adds OCR, batch processing and AI tools for summarising documents.

    8 Smallpdf alternatives

    Pros

    • Clean, simple tools for quick PDF tasks in the browser
    • Compress, convert, merge, edit and sign in one place
    • Desktop and mobile apps alongside the web version

    Cons

    • Free users get only a few tasks per day
    • OCR, batch processing and AI tools require Pro
    • Files are processed online, a concern for sensitive documents
    Cost / License
    FreemiumProprietary
    Categories
    PDF Editors
    Platforms
    WebWindowsMaciPhoneAndroid
    Features
    AI assistantElectronic signaturesMerge and split PDFsOCRPDF conversionPDF text editing
    Visit websiteMore about Smallpdf

  3. PDFgear

    4.7(8.8K) · App Store

    PDFgear is a free PDF application from Singapore-based PDF Gear Tech for reading, editing, converting, merging, compressing and signing documents. It includes OCR for scanned files and a Copilot assistant that summarises PDFs and carries out edits from chat requests. It is available on Windows, Mac, iPhone, iPad, Android and the web, without watermarks or a required account.

    10 PDFgear alternatives

    Pros

    • Free editing, conversion and signing without watermarks
    • No account required to use the apps
    • Copilot assistant summarises PDFs and applies edits from chat

    Cons

    • Text editing is less precise than in Acrobat or Foxit
    • Younger product with less of a track record than established editors
    Cost / License
    FreeProprietary
    Categories
    PDF Editors
    Platforms
    WebWindowsMaciPhoneAndroid
    Features
    AI assistantElectronic signaturesMerge and split PDFsOCRPDF conversionPDF text editing
    Visit websiteMore about PDFgear

  4. Stirling-PDF

    94Kstars

    Stirling-PDF is an open-core PDF application you can run on your own server, typically with Docker, so documents never leave your infrastructure. It bundles tools to merge, split, compress, convert, OCR, sign, redact and edit PDFs, plus a REST API and pipelines for automating repetitive jobs. The core is MIT-licensed and free; paid plans add enterprise features such as SSO.

    7 Stirling-PDF alternatives

    Pros

    • Self-hosted, so documents never leave your infrastructure
    • Dozens of tools for merging, OCR, redaction and conversion
    • REST API and pipelines automate repetitive jobs

    Cons

    • Requires running a server, typically with Docker
    • SSO and other enterprise features are paid
    Cost / License
    FreemiumOpen source
    Categories
    PDF Editors
    Platforms
    WebSelf-hosted
    Features
    API accessElectronic signaturesMerge and split PDFsOCRPDF conversionPDF text editing
    Visit websiteMore about Stirling-PDF

  5. Adobe Acrobat

    2.2(646) · App Store

    Adobe Acrobat is the PDF application from Adobe, the company that created the format. The free Acrobat Reader views, annotates and signs files, while paid Acrobat Standard and Pro add text and image editing, OCR, conversion to and from Office formats, redaction, comparison and e-signature requests. An AI Assistant can summarise documents and answer questions about them.

    11 Adobe Acrobat alternatives

    Pros

    • Reference PDF tool from the company that created the format
    • Free Reader for viewing, annotating and signing
    • Pro adds editing, OCR, redaction, comparison and signature requests

    Cons

    • Editing and conversion require a costly subscription
    • Heavy app with frequent prompts to upgrade
    Cost / License
    FreemiumProprietary
    Categories
    PDF EditorsE-signature
    Platforms
    WebWindowsMaciPhoneAndroidBrowser extension
    Features
    AI assistantElectronic signaturesMerge and split PDFsOCRPDF annotationPDF conversion
    Visit websiteMore about Adobe Acrobat

  6. Foxit PDF Editor

    4.5(4.8K) · App Store

    Foxit PDF Editor is a commercial PDF editor from Foxit Software, positioned as an alternative to Adobe Acrobat for businesses. It edits text and images, runs OCR on scans, converts to and from Office formats, protects and redacts documents and handles e-signatures, with an AI assistant for summaries and translation. It is sold by subscription with a free trial, and the separate Foxit PDF Reader is free.

    10 Foxit PDF Editor alternatives

    Pros

    • Full PDF editing, OCR, redaction and e-signatures
    • Lighter alternative to Acrobat with a familiar ribbon interface
    • Available on Windows, Mac, mobile and the web

    Cons

    • Subscription required after the free trial
    • The Mac version has fewer features than the Windows one
    Cost / License
    Free trialProprietary
    Categories
    PDF EditorsE-signature
    Platforms
    WebWindowsMaciPhoneAndroid
    Features
    AI assistantElectronic signaturesMerge and split PDFsOCRPDF conversionPDF text editing
    Visit websiteMore about Foxit PDF Editor

  7. Sumatra PDF

    17.7Kstars

    Sumatra PDF is a small, fast document reader for Windows that opens PDF, EPUB, MOBI, XPS, DjVu and comic book files. It focuses on quick startup and a minimal interface rather than editing, with basic annotation support and a portable version that runs without installation. It is free and open source under the GPLv3.

    6 Sumatra PDF alternatives

    Pros

    • Very fast startup and a minimal interface
    • Opens PDF, EPUB, MOBI, DjVu and comic book files
    • Portable version runs without installation

    Cons

    • Available on Windows only, with no Mac or Linux version
    • No PDF editing and only basic annotations
    Cost / License
    FreeOpen source
    Categories
    PDF Editors
    Platforms
    Windows
    Features
    Ad-freeOffline modePDF annotation
    Visit websiteMore about Sumatra PDF

  8. Okular

    Okular is the document viewer developed by the KDE community, opening PDF, EPUB, DjVu, XPS, comic books and other formats in one application. It supports highlighting, notes and other annotations, form filling and digital signatures for PDFs. Okular is free and open source, is usually installed with the KDE Plasma desktop on Linux and is also available for Windows.

    6 Okular alternatives

    Pros

    • Opens PDF, EPUB, DjVu, XPS and comics in one viewer
    • Highlights, notes, form filling and digital signatures
    • Free and open source, with no ads

    Cons

    • Cannot edit the text or images of a PDF
    • Works best on KDE Plasma and feels less native elsewhere
    Cost / License
    FreeOpen source
    Categories
    PDF Editors
    Platforms
    WindowsLinux
    Features
    Ad-freeElectronic signaturesOffline modePDF annotation
    Visit websiteMore about Okular

  9. PDF Expert

    4.7(216.1K) · App Store

    PDF Expert is a PDF app from Readdle designed for Apple devices. Reading, annotating, highlighting and filling forms are free, while a subscription unlocks text and image editing, OCR for scanned pages, page management, conversion and signatures. Its native interface is designed to stay responsive with large documents.

    8 PDF Expert alternatives

    Pros

    • Native Apple design that stays fast with large documents
    • Reading, annotation and form filling are free
    • Clean tools for editing text, images and pages

    Cons

    • Editing, OCR and conversion require a subscription
    • Fewer enterprise and automation features than Acrobat
    Cost / License
    FreemiumProprietary
    Categories
    PDF Editors
    Platforms
    MaciPhone
    Features
    Electronic signaturesMerge and split PDFsOCRPDF annotationPDF conversionPDF text editing
    Visit websiteMore about PDF Expert

  10. Nitro PDF Pro

    Nitro PDF Pro is a commercial PDF editor from Nitro Software for Windows and Mac, aimed at businesses replacing Adobe Acrobat. It edits text and images, converts PDFs to and from Word, Excel and PowerPoint, runs OCR, manages pages and includes Nitro Sign for sending documents for signature. It is a paid product with a free trial.

    7 Nitro PDF Pro alternatives

    Pros

    • Office-style interface that feels familiar to Word users
    • Solid conversion to and from Word, Excel and PowerPoint
    • Nitro Sign included for sending documents for signature

    Cons

    • Desktop only, with no mobile apps
    • Paid product after the trial, with no free tier
    Cost / License
    Free trialProprietary
    Categories
    PDF EditorsE-signature
    Platforms
    WindowsMac
    Features
    Electronic signaturesMerge and split PDFsOCRPDF conversionPDF text editing
    Visit websiteMore about Nitro PDF Pro

PDF24 Tools vs its alternatives at a glance

Pricing, platforms and the key features of PDF24 Tools, compared with its most popular alternatives.

PDF24 Tools vs its alternatives at a glance
AppPricingPlatformsElectronic signaturesMerge and split PDFsOCROffline modePDF conversion
PDF24 ToolsFreeWeb, Windows
iLovePDFFreemiumWeb, Windows, Mac, iPhone, Android
SmallpdfFreemiumWeb, Windows, Mac, iPhone, Android
PDFgearFreeWeb, Windows, Mac, iPhone, Android
Stirling-PDFFreemiumOpen sourceWeb, Self-hosted
Adobe AcrobatFreemiumWeb, Windows, Mac, iPhone, Android, Browser extension

PDF24 Tools alternatives: frequently asked questions

What is the best alternative to PDF24 Tools?

The most popular alternative to PDF24 Tools is iLovePDF: Online tools to merge, split, compress and convert PDFs. Other great alternatives are Smallpdf, PDFgear, Stirling-PDF, and Adobe Acrobat.

Is there a free alternative to PDF24 Tools?

Yes, 8 alternatives are free or have a free plan, including iLovePDF, Smallpdf, PDFgear, and Stirling-PDF.

Is there an open source alternative to PDF24 Tools?

Yes, 3 open source alternatives are listed, including Stirling-PDF, Sumatra PDF, and Okular.

Is PDF24 Tools free?

Yes, PDF24 Tools is free to use.

Compare PDF24 Tools with its alternatives

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