Free TIFF to PDF Converter

What is a TIFF file?

TIFF (Tagged Image File Format, extensions .tif and .tiff) is a raster image format created in 1986 and widely used for scanning, professional photography, publishing, and document archiving. A TIFF stores image data with little or no quality loss, and it can hold many pages inside a single file, which is why scanners, fax systems, and libraries rely on it.

The trade-off is practicality. TIFF files are often tens of megabytes per page, most web browsers cannot display them, and many upload forms reject them. Read our full guide to the TIFF format.

How converting TIFF to PDF helps

• Opens everywhere. PDFs work on any phone, tablet, or computer with no special software.
• Smaller files. Choose an image quality that keeps text sharp while shrinking size so files fit email limits and upload forms.
• One tidy document. Combine many scanned pages or separate TIFFs into a single, correctly ordered PDF.
• Print-ready. Place images on A4 or Letter pages so printing is predictable.
• Accepted by institutions. Banks, courts, universities, and visa offices commonly require PDF submissions.
• Easier to share and sign. PDFs can be annotated, signed, password protected, and OCR-processed.

How to convert TIFF to PDF in 4 steps

1. Drag your .tiff or .tif files into the box above, or tap it to browse.
2. Choose the page size, margin, and image quality you want.
3. Leave "Merge all files into one PDF" on to combine everything, or turn it off for separate PDFs.
4. Click Convert to PDF and download your file.

Why use img2pdf.site?

Frequently asked questions

Is this TIFF to PDF converter really free?

Yes. It costs $0, needs no account, and has no watermarks or file-count limits. The site is supported by advertising.

Are my files uploaded to a server?

No. The conversion runs entirely inside your browser using JavaScript, so your TIFF files never leave your device.

Does it support multi-page TIFF files?

Yes. Every frame in a multi-page TIFF becomes a separate PDF page, in the original order.

Can I combine several TIFF files into one PDF?

Yes. Add as many files as you like and keep the 'Merge all files into one PDF' option checked.

Why does my TIFF fail to convert?

A few TIFFs use rare compression types. Re-save the file with LZW or no compression in an image editor and try again.

Does it work on phones?

Yes. The tool is fully responsive and works in modern mobile browsers, though very large TIFFs convert faster on a computer.