Convert pages to a multi-page TIFF.
Add your PDF
Pick the PDF you want to convert; the first page appears in the preview.

Choose resolution and color
100, 150, 200 or 300 DPI; color, grayscale or black-and-white (with a threshold for black-and-white).

Choose the output
All pages in one multi-page TIFF or a TIFF per page (ZIP). LZW compression or uncompressed.

Convert and download
Press Convert and download the TIFF file.

Do I get one multi-page TIFF or separate files?
Either. 'One multi-page TIFF' puts every page in a single file (the format fax and archive systems expect); 'Separate TIFFs' saves each page as its own file inside a ZIP.
Which DPI should I choose?
150 DPI is enough for reading on screen and email. 300 DPI is recommended for archiving and print; files get larger. Fax and document systems often want 200 DPI black-and-white.
Does LZW compression reduce quality?
No. LZW is lossless: pixels are kept exactly, only the file gets smaller. If a very old system can't open compressed TIFFs, choose 'Uncompressed'.
When is black-and-white TIFF useful?
For text-only documents it makes files very small and works with fax and document management systems. The threshold slider decides which tones count as black.
Is it free? Do I need an account?
It's free, with no sign-up and no watermark. Your PDF isn't uploaded anywhere.