100% Secure & Private

Free TIFF Converter

Free TIFF conversion that runs on your own computer. Nothing is uploaded, nothing is stored. The Windows app converts to 700+ formats in batch.

Need a fast, reliable tool to convert your TIFF images in bulk? reaConverter Lite is our brand-new free edition that brings the power of batch image conversion to everyone. Whether you're resizing, reformatting, or organizing your files, Lite delivers smooth performance with support for the most popular formats. You can even convert images instantly using the right-click menu in Windows Explorer — no need to open the program.
TIFFConverter
4.8

Over 25 years of experience

Your files never leave your PC

Read what our users say

How to Convert .tiff Images in Bulk

1. Install reaConverter Lite

Download reliable TIFF conversion software to convert multiple .tiff files and folders in one go.

2. Select TIFF Files

Select TIFFs from a folder or drag and drop them into reaConverter, then choose the desired output format.
reaConverter - Load TIFF files

3. Start Conversion

Click Convert to start the bulk conversion of all selected TIFF images. The process will begin right away.
reaConverter - Start TIFF conversion

Step by step

See It in Action

  • Convert hundreds of TIFF images in seconds
  • Clean, intuitive interface
  • Right-click conversion straight from Windows
  • No internet required — fully offline
  • Ideal for everyday conversion tasks

Edit & Enhance

Do more with your images

Converting TIFF images for use in a workflow? Touch up, transform, apply editing and effects to your images during conversion.

Our range of editing options includes such image processing actions as Resize, Rotate, Crop, Color Replace, Watermarks and more. Adjust actions include RGB, HLS, HSV, Brightness and Contrast. Auto-processing options are also available, such as auto-rotate and auto-crop.

Image editing

User reviews

From those who tried it

Average User Rating:
Last updated on June 25, 2026
My scanner saves everything as massive TIFF files, which are impossible to email. reaConverter lets me batch-convert them to searchable PDFs with tiny file sizes. My clients actually get their documents now!
Ryan Park
Ryan Park
Freelance Archivist
Working in a print studio means constantly juggling obscure file formats. I used to waste hours Googling converters or installing random software — until reaConverter became my Swiss Army knife. Install it once, and you're set forever. No internet? No problem!
Helen Evans
Helen Evans
Satisfied Customer
As a book scanner, I deal with TIFF files daily – they're huge. reaConverter compresses them to PDF or JPEG without losing any detail. I've saved terabytes of storage and still have archive‑quality images. This software paid for itself in storage costs alone.
Edward N.
Edward N.
Digitization Specialist
I deal with hundreds of images daily, and reaConverter has been a lifesaver. The Watch Folders feature lets me automate file conversions without lifting a finger. I set up a folder for incoming files and it automatically resizes, renames, and converts them into the formats I need. It's like having a personal assistant!
Sarah T.
Sarah T.
Graphic Designer
I needed to convert TIFF to multi‑page PDF for an archive project. reaConverter handled it effortlessly – 2,000 pages in one batch. The output PDF was searchable (thanks to OCR) and had the same resolution as the originals. Absolutely brilliant.
Patricia O'Brien
Patricia O'Brien
Satisfied Customer
I run a small design agency, and reaConverter has saved me countless hours. The batch processing is lightning-fast, and the ability to convert hundreds of files into different formats at once is a game-changer. Highly recommend!
Mark T.
Mark T.
Satisfied Customer

Questions & Answers

TIFF images: Frequently Asked Questions

Can reaConverter open TIFF files?

reaConverter fully supports the TIFF image format – open, edit, and export TIFF files to any other popular file format with ease.

Is reaConverter free?

Yes — reaConverter Lite is completely free to use! It offers powerful batch image conversion, right-click integration, and support for popular formats, all without requiring an internet connection. For advanced features like automation, metadata editing, and support for rare formats, you can upgrade to the Pro edition anytime.

How do I change TIFF to another format?

reaConverter is a user-friendly tool for converting TIFF files. Once installed on your computer, it allows you to convert all your .tiff files at once with just a few clicks. You can even convert tiff images directly from Windows Explorer using the right-click menu — fast and convenient.

Can I convert TIFF online?

If you only want to convert a few TIFF images, you are welcome to try our free online TIFF converter.

How can I turn TIFF files on my computer to another format?

The best way to convert TIFF images on your PC is to get a quality piece of software, such as reaConverter. This software is extremely efficient in managing a wide range of batch files conversions, including conversion from TIFF.

How can I automate TIFF files conversion?

reaConverter supports all the essential automation features, such as right-click сonversion and Watch Folders, for the most efficient automated file conversion in any software of its kind.

Can I convert TIFF files using scripts or the command-line interface?

reaConverter provides full access to all its features from the Windows command-line shell, including the command-line tiff converter.

What else can I do with reaConverter?

Convert RAW photosChange format settingsCopy metadata (EXIF, IPTC)Convert GIS filesConvert CAD formats

What formats can I convert a TIFF file to?
What types of files can I convert to TIFF format?

Discover More

Beyond TIFF conversion

Convert .tiff files straight from the right-click menu, one at a time or a whole folder at once. Free, and every file stays on your PC.

Windows 10/11 · v8.0.246 · Files never leave your computer

reaConverter software