TIFF to PDF converter: everything you need to know
TIFF is what scanners, fax systems, medical imaging equipment, and document archives have produced for decades. It stores images at full quality and can hold many pages inside one file, which makes it excellent for preservation and terrible for sharing. Most web browsers refuse to display a TIFF at all, Windows and macOS preview it inconsistently, and phones usually cannot open one without an extra app. Converting TIFF to PDF keeps the image quality while producing a file that opens instantly on anything.
Why convert TIFF to PDF?
Compatibility is the whole point. If you send a TIFF to a client, a lawyer, or a government portal, there is a real chance they simply cannot open it. PDF is the format those systems expect, and it is the format that renders identically on a desktop, a phone, and a printer. Converting also shrinks the file considerably in most cases, which matters when an archival scan runs to tens of megabytes and the upload form caps out at ten.
Multi-page TIFF files
A scanned contract or a received fax often arrives as a single TIFF containing every page. Converting it to PDF gives you the same pages in the same order in a document that supports searching, page thumbnails, and normal scrolling. You can also upload several separate TIFF files at once and have them combined into one continuous PDF.
Scanned documents and archives
Libraries, registries, and record departments hand out TIFF because it is lossless and well suited to long-term storage. When you actually need to read, email, or file one of those scans, PDF is the working format. The conversion keeps the scan at its original resolution, so small print and handwritten annotations stay legible when zoomed.
TIF and TIFF are the same thing
The .tif and .tiff extensions refer to the identical format; the shorter one is a leftover from older systems that limited extensions to three characters. Both are accepted here and both convert the same way.