PDF Conversion Issues

How to Batch Convert Multiple TIFF Files to PDF

Phi Hung Vo Oct 22, 2026 869 views

Question details

The user needs a method to convert a large number of TIFF images (e.g., a folder containing 140 files) into PDF format simultaneously to avoid manual, individual processing.

How to Convert Multiple TIFF Files to PDF at Once

Product: Adobe Acrobat / General PDF Tools
Device & OS: not provided
Scenario: Processing a large folder of high-quality image files that require batch conversion into standardized PDF documents.
Observed behavior: Converting TIFF files one by one is too time-consuming, requiring an automated or batch processing solution to handle all files efficiently.

Before you start

Ensure all your TIFF files are organized into a single, easily accessible folder on your computer to streamline the batch selection process.

Solution 1Recommended

Use Adobe Acrobat Online PDF Pack

Use Adobe's cloud-based PDF conversion tool to quickly upload and convert multiple image files directly from your browser.

The online PDF Pack service provided by Acrobat allows you to handle multiple file conversions without installing heavy desktop software.

Access Acrobat Online

Navigate to https://cloud.acrobat.com/convertpdf in your web browser and sign in to your Adobe account.

Initiate Conversion

Select the 'Convert to PDF' tool and choose the option to select files from your computer.

Select All TIFF Files

Open the folder containing your TIFF files, press 'Ctrl+A' on your keyboard to select all 140+ files at once, and proceed to upload and convert them.

Internet Connection Required: Since this is a cloud-based service, uploading 140 TIFF files may take some time depending on your internet upload speed and the size of the images.

Solution 2

Use Action Wizard in Adobe Acrobat Pro DC

Automate the conversion process locally using the Action Wizard feature in the desktop version of Acrobat Pro DC.

Free PDF Editor & Converter

Batch Convert Images to PDF with WPS Office

WPS Office offers a comprehensive, easy-to-use PDF toolkit that allows you to effortlessly convert multiple image files, including TIFFs, into high-quality PDFs. You can choose to convert them individually or merge them into a single document.

1. Open WPS PDF Tools: Launch WPS Office and navigate to the 'PDF' tab on the home screen.
2. Select Picture to PDF: Click on 'Picture to PDF' from the available conversion tools menu.
3. Add Your TIFF Files: Click 'Add Pictures', navigate to your folder, and press 'Ctrl+A' to select all your TIFF images at once.
4. Convert or Merge: Choose whether to output them as separate PDF files or merge them into one single PDF, then click 'Convert'.

Easily batch convert TIFF, JPG, and PNG images into PDF format in secondsHighly compatible with Adobe PDF and Microsoft Office file formatsLightweight software design that won't slow down your computerFree tools to merge, split, compress, and edit PDF documents seamlessly

microsoft office alternative - wps office

Frequently Asked Questions

Does converting TIFF to PDF reduce my image quality?

Converting TIFF to PDF typically retains high visual quality. However, because TIFF is an uncompressed format, many PDF converters will apply standard compression during the process to ensure the final PDF is a manageable file size. You can often adjust compression settings in desktop PDF tools.

Can I combine multiple TIFF files into one single PDF document instead of separate files?

Yes. Most advanced PDF editors, including WPS Office and Adobe Acrobat, offer a 'Merge' or 'Combine' feature during the image-to-PDF conversion process. This allows you to select hundreds of images and bind them sequentially into one continuous PDF file.

Why does the conversion process take so long for TIFF files?

TIFF files are generally large, lossless image formats. When converting a large batch (like 140 files) to PDF, especially through online cloud services, it requires significant bandwidth to upload and processing power to convert. Using local desktop software like WPS Office can significantly speed up this process.

PDF Troubleshooting