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Calculator Answers

TIFF to PDF Converter

Blake Boege
Written by Blake Boege · Founder, Calculator Answers

A TIFF to PDF converter is an image compilation utility that translates Tagged Image File Format (TIFF) layouts into a PDF file. Using browser-side decoders, it reads multi-image subfiles, translates the binary RGBA data onto canvas contexts, and embeds them into pages of a compiled PDF.

Convert single or multiple TIFF images (including multi-page TIF files) into a standard PDF document locally. Safe and secure local processing.

See also: PNG to PDF, GIF to PDF, and BMP to PDF.

Quick Answer

Convert TIFF to PDF. Select your .tiff or .tif images to instantly render and compile them into a PDF document locally.

Drag and drop your files here, or browse

Supports .TIF,.TIFF,TIFF,X-TIFF files up to 25MB

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Examples

Single-page TIFF image

1 TIF photo → 1 Page PDF Document

Multi-page document TIFF

1 multi-page TIFF document → 1 multi-page PDF file

How it works

This tool converts TIFF graphics client-side using the open-source UTIF.js decoder library.

When a TIFF file is loaded, it is read into an array buffer. The UTIF decoder parses the Tagged Image File structure to extract image directories (IFDs), supporting both single and multi-page configurations.

For each frame, the raw pixel buffer is converted to a standard RGBA pixel array, painted onto an in-memory canvas, and exported as a high-quality JPEG binary byte array.

Finally, the JPEG bytes are compiled into a PDF document using pdf-lib, ensuring all conversion operations occur entirely in your web browser.

100% Client-Side. All calculations and conversions occur inside your web browser. Safe for confidential scan documents and receipts.

Related Calculators

More tools from PDF Tools

PNG to PDFConvert PNG images to PDF files directly in your browser. Local processing ensures 100% security with no uploads.GIF to PDFConvert GIF images to PDF online for free. Convert your GIF frames to PDF pages client-side with no uploads.BMP to PDFConvert BMP image files to PDF documents online. High-quality browser-side conversion with zero network uploads.JFIF to PDFConvert JFIF images to PDF online. Save JPEG File Interchange Format (JFIF) photos as PDF documents locally in your browser.

Frequently asked questions

Select your .tiff or .tif files and drag them into the upload box. Click the Convert to PDF button to let the browser process the images and combine them into a single consolidated PDF document.

Yes! Multi-page TIFF files are fully supported. The decoder parses each frame inside the TIFF file and renders each image onto its own page within the final compiled PDF document.

No. The entire decoding and conversion process runs locally inside your web browser using HTML5 Canvas and the UTIF.js library. Your files never leave your computer, ensuring complete document privacy.

Yes. You can select multiple separate TIFF files. The converter will process all pages from each TIFF file in sequence and merge them into a single multi-page PDF document.