How maintains data security？

Your security is our top concern. Smallpdf is certified with ISO/IEC 27001 and complies with GDPR, CCPA, and nFADP. We ensure secure data transmission using 256-bit TLS encryption.

How many files can I upload for merging?

We don't have a set limit; it depends on your needs.

Does it support processing files on mobile devices?

Yes, it’s supported. You can access our website anytime on your mobile without needing to download an app.

You can always send your questions to support@ifoto.ai.

Merge PDF File Online

Seamlessly merge PDF files online with ease. Our user-friendly tool is fast, watermark-free, and imposes no file size limits.

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Merge PDF File Online

How maintains data security？

How many files can I upload for merging?

Does it support processing files on mobile devices?

How can I get help?