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.

Can I convert multiple images into one PDF?

Yes. All images are combined into a multi-page PDF document.

Is image quality preserved?

Yes. Images are inserted at original resolution.

Can I choose the page order?

Yes. Drag and drop images into your preferred order.

What page size is used?

Auto-adjusts to image dimensions, or select A4/Letter.

Picture to PDF | UnlockedPDF

About This Tool

Convert your JPG, PNG, and WEBP images to high-quality PDF documents. Combine multiple photos into a single PDF — ideal for scanning documents, creating portfolios, or organizing scanned images.

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