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Online2PDF Converter by Smallpdf

Online2PDF—Convert Files to PDF Format for Free

by Hung Nguyen

You can also read this article in German, Spanish, French, Indonesian, Italian, Portuguese and Vietnamese.

Free online converter to turn your Word, PPT, Excel, or image to PDF format—no registration, no watermarks.

Smallpdf is the most reliable online PDF software. We have just about any PDF-related tool under the sun to help you convert, modify, and edit your digital documents. Continue reading to find out how to use our 20+ tools for free.

How To Use the Online2PDF Converter

  1. Go to the Online2PDF converter and upload your file.

  2. Microsoft Office files will be converted to PDF.

  3. If you upload a PDF file, choose the output format.

  4. All done—you can now download your new PDF file.

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Example: How to convert a Word doc to PDF with the Online2PDF Converter

The tool is free for you to start using. If you have more documents to convert than our daily free usage limit allows, you can sign up for a 7-day free trial of Smallpdf Pro. This will unlock unlimited usage of all Smallpdf tools for this period. You can also convert PDFs in batches with a Pro account, up to 5GB per file.

Which Formats Can the Online2PDF Converter Handle?


Currently, our online PDF converter can process Microsoft Word, PowerPoint, and Excel files. On top of that, we also convert images to PDF, including JPG, PNG, TIFF, GIF, and BMP. Conversely, you can also use the online2PDF converter to reverse the process and save your PDF into another file format.

When you are working with scans or documents where editing has been restricted, remember to choose the Optical Character Recognition (OCR) option. This feature makes it possible to extract scanned or restricted content into an editable form.

Other PDF Editing Options


Smallpdf has much more to offer than conversion tools. Our site provides you a myriad of options to further edit your file. These include:

  • Merge: Combine multiple PDF documents.
  • Split: Extract pages from a PDF.
  • Rotate: Turn pages within your document.
  • Unlock and Protect: Remove and add password encryption.
  • Edit: Annotate, highlight, and redact PDFs.
  • eSign: Create and add electronic or digital signatures.

If you want to get an overview of all the available options, you can find the complete list on our homepage. Since Smallpdf is a full-fledged cloud software, feel free to access our online platform from your desktop, phone, or any digital tablet. We use TLS encryption to secure all file uploads and downloads and will automatically delete your files after one hour of processing.

If you want to keep these files online for longer than this intended period, you can share them via email or create a downloadable URL. This option is available on every download page to make it simple for you to collaborate with others working on the same PDF.

2023-07-24 – Online2PDF - Share

Using the Online2PDF Tool for Work


We have an accumulated user base of over half a billion users who use our software for work, school, or leisure. Business users prefer Smallpdf over all online PDF services due to our secure processing environment, quick conversion speed, and reliable team of developers to keep our service online and safe 24/7, 365.

If you want your whole team to benefit from the full Smallpdf tool suite, check out the Smallpdf team plans. For teams larger than 15 people, our support team will gladly guide you through our business plan option. You can contact us via the Help page. We’d be glad to guide your team through our tools and answer any questions you may have regarding our product. If not, enjoy using our free PDF converter!

Hung Nguyen
Hung Nguyen
Senior Growth Marketing Manager @Smallpdf