How to merge multiple PDFs into one?

Use our "Merge PDFs" tool: select your files, drag to reorder, and click Process. Everything is done in your browser — no files are uploaded to any server.

How to compress a PDF without losing quality?

Our compression tool automatically reduces PDF file size while maintaining visual quality. Simply upload your file and download the result.

How to unlock a password-protected PDF?

Upload the protected PDF to our "Unlock PDF" tool. If the file only has copy/print restrictions, removal is automatic. For open passwords, you'll need to enter the password.

Is it safe to use online PDF tools?

Yes! At Unlocked PDF, all files are processed locally in your browser using WebAssembly. No files are ever sent to our servers.

Can I convert images to PDF for free?

Yes, our "Image to PDF" tool converts JPG, PNG, and WebP into multi-page PDF documents, completely free.

How do I split a PDF into multiple parts?

Upload your PDF, select the pages you want to extract, and click Process.

Can I extract a single page?

Yes. Select just one page and the tool creates a single-page PDF.

Is the original PDF modified?

No. The original file remains intact. A new document is created with selected pages.

Does it work with password-protected PDFs?

PDFs with print/copy restrictions can be processed. For opening passwords, use Unlock PDF first.

What is the maximum PDF size?

Processing is local, so the limit depends on your device memory. PDFs up to 100MB work fine.

Dividir Ficheiro PDF

Separe o seu PDF em partes menores ou extraia páginas específicas instantaneamente. Ideal para enviar apenas as páginas necessárias por e-mail.

Sobre Esta Ferramenta

Split your PDF file into multiple smaller documents instantly. Extract specific pages or separate a large PDF into individual parts. Perfect for sending just a few pages via email or sharing specific report sections.

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Merge PDFs

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Drastically reduce PDF file size while maintaining visual quality.