Convert TIFF to PDF Free

TIFF (Tagged Image File Format) is the standard format for scanned documents, professional photography, and archival imaging. It supports lossless compression, very high bit depths, and multiple pages within a single file — making it the preferred format for document management systems, medical imaging, and print production workflows.

Despite its technical advantages, TIFF has poor compatibility outside professional software. Most email clients cannot preview TIFF attachments. Web browsers do not display TIFF files. Most document portals do not accept TIFF uploads. Converting TIFF to PDF solves all of these compatibility issues while preserving your image data.

Multi-page TIFF support

A single TIFF file can contain multiple pages — this is common with scanned documents where each page of the original document is stored as a separate frame within one TIFF file. This converter fully supports multi-page TIFFs: each page in the TIFF becomes a separate page in the output PDF.

How TIFF decoding works in the browser

Chrome, Firefox, and Edge do not natively support TIFF in their image rendering pipeline. This converter uses a purpose-built JavaScript TIFF decoder (utif2) that reads the raw TIFF binary data, decodes each image frame, and renders it to a canvas — producing a high-quality PDF without any server-side processing.

Scanned documents

TIFF is the standard output format for many document scanners. If your scanner produces TIFF files, you can drop them directly onto this converter to get a PDF that is universally shareable. Scanned TIFFs with text content are converted at full resolution so the text remains legible.

File size after conversion

TIFF files can be very large — a single scanned A4 page at 300 DPI is typically 25MB as uncompressed TIFF. The output PDF compresses image data efficiently, often reducing file size by 70–90% compared to the original TIFF while maintaining the same visual quality.