Free TIFF to PNG Converter

Looking for a simple and reliable way to convert TIFF files to PNG? Try reaConverter Lite — our free image converter designed for smooth, high-quality results.

reaConverter Lite supports batch processing, so you can convert dozens or even hundreds of TIFFs to PNG in one go. Work fully offline, fine-tune resolution and quality settings, and even use right-click conversion directly from Windows Explorer for ultimate convenience.

Fast. Free. Fully offline.

TIFFPNG

How to Convert Multiple TIFF Images to PNG?

1. Download and Install reaConverter Lite

reaConverter Lite is quick to download, easy to install, and ready to launch in seconds. This lightweight, standalone software is highly efficient at handling a wide range of batch image conversions. Plus, it lets you apply essential image editing options — such as resizing, rotating, or adjusting quality — during the conversion process.

2. Load your TIFF files

Open reaConverter and import your .tiff files. No file limits, no slowdowns. Add as many as you need.

Drag files into the window, use the Add Files button, or select entire folders.

Load your TIFF files into reaConverter

3. Select PNG as output format

Select PNG as target format and pick where to save results. You can keep default settings or fine-tune the output.

Select PNG as output format

4. Start TIFF to PNG conversion

Hit Convert to process your files. The log window shows progress, timing, and status for every file.

Start Conversion

Conversion complete? Your PNG files are saved to the destination folder, ready to use.

What changes when you convert TIFF to PNG

One TIFF file can hold several pages or frames, while PNG holds one image each. reaConverter writes a separate output file per page and numbers them, so a single input can produce a whole folder of results. TIFF files are often prepared in CMYK for print, and PNG is an RGB format. Colours are converted between the two spaces during the run, and saturated print colours can shift visibly. If the output is heading back to print, keep an untouched copy of the original.

TIFF to PNG — Free

Convert your TIFF files to PNG in seconds using reaConverter Lite — the fast, free, and offline solution. All conversions are processed locally on your PC, ensuring maximum speed and privacy with no internet required.

Do more with your images

Converting TIFF images for use in a larger project? With reaConverter, you can convert, edit, and enhance your images in one streamlined process.

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

Average User Rating:4.8
Last updated on August 04, 2026
"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
"For quick TIFF to JPG conversions without installations, this online tool outperformed 5+ competitors I tested. The streamlined interface delivered ready-to-use JPEGs in under 30 seconds per batch."
Paul Thomas
Paul Thomas
Happy Online User
"My scanning software outputs TIFF, but I need PNGs for my website. reaConverter batch‑converts hundreds of TIFFs to PNG with perfect colour fidelity. The process is lightning‑fast, and the interface is so intuitive that even my non‑tech assistant uses it."
Maria Santos
Maria Santos
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
"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
"I work in medical imaging, and we receive TIFFs from various sources. reaConverter converts them to DICOM‑compatible formats while preserving all pixel data. It's HIPAA‑friendly because it works offline – no data leaves our network. Essential for our lab."
Dr. Harold Kim
Dr. Harold Kim
Radiology IT

TIFF to PNG Conversion: FAQ

Can reaConverter convert TIFF to PNG?

Yes! reaConverter instantly converts .tiff to .png with perfect quality preservation. With its batch processing feature, you can convert multiple files at once in just a few clicks. You can even convert images directly from Windows Explorer using the right-click menu — fast and convenient.

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.

What is reaConverter used for?

reaConverter is a software program used for converting images and other types of files from one format to another. It supports a wide range of file formats and allows users to convert multiple files at once, making it a valuable tool for graphic designers, photographers, and other professionals who work with digital images. reaConverter also includes features for resizing, cropping, and editing images, along with batch processing capabilities that help automate repetitive tasks.

Can I convert TIFF to PNG in my browser?

Yes — with our free web-based TIFF to PNG converter, you can convert .tiff files instantly, right in your browser. No installation, no uploads — perfect for quick, local conversions.

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 can I turn TIFF files into PNG on my computer?

The best way to change TIFFs to PNGs on your PC is to install 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 to PNG.

How can I automate TIFF to PNG files conversion?

reaConverter supports all the most useful automation features such as right-click сonversion and Watch Folders for the most efficient automated files conversion in any software of this type.

Is there a way to convert TIFF files to PNG using the command prompt?

reaConverter provides full access to all its features via Windows command line, including a high-performance command-line tiff to png converter for batch processing.

What else can I do with reaConverter?

Convert PDF filesWatermark photosChange format settingsChange DPIConvert Gerber files

TIFF and PNG: related conversions

Other ways to convert TIFF files, and other sources that convert to PNG.

Beyond format conversion

Convert images straight from the right-click menu, or open the app to process an entire folder at once. Free, and every file stays on your PC.
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reaConverter Lite (FREEWARE)
Free trial · Windows 10/11 · 64-bit · v8.0.240 · Files never leave your computer
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