Convert TIFF to PNG
Convert TIFF (often used in scanning, print, and archival workflows) to PNG for general-purpose viewing, web embedding, or feeding into modern tools.
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Max file size: 100 MB
About the TIFF to PNG conversion
A practical look at what happens during this conversion, what to expect from the output, and the trade-offs involved.
TIFF is a flexible, mature image format used heavily in scanning, print preparation, and archival workflows. Both TIFF and PNG are lossless raster formats — converting between them preserves pixel fidelity exactly. The reason to convert is compatibility: PNG is universally supported in web browsers, modern image viewers, and most general-purpose tools, while TIFF is more common in specialised professional contexts.
Multi-page TIFFs deserve special mention. TIFF is one of the few image formats that supports multiple images in a single file (typically used for multi-page scans or documents). PNG only supports single images. When converting a multi-page TIFF to PNG, MegaConvert produces a separate PNG per page, delivered as a ZIP archive. If you have a single-page TIFF, the conversion produces a single PNG.
Bit depth handling is something to be aware of. TIFF supports 8, 16, and even 32-bit per channel storage — common for high-dynamic-range scans, scientific imaging, or print-ready masters. PNG supports up to 16-bit per channel. If your TIFF is 32-bit, the conversion to PNG quantises down to 16-bit, which is high-quality but not bit-identical. For workflows where 32-bit precision matters, keep the TIFF.
Compression differences affect file size. TIFFs can be uncompressed (very large), LZW-compressed (lossless, smaller), or JPEG-compressed inside the TIFF wrapper (effectively lossy). PNG always uses DEFLATE compression, which is lossless and reasonably efficient. The converted PNG file size depends on the source compression mode — TIFFs that were uncompressed often become much smaller PNGs; LZW TIFFs may become similar or slightly larger PNGs.
Watch out
Multi-page TIFFs become multiple PNGs
If your TIFF contains multiple pages (common for scanned documents), the conversion produces one PNG per page — typically delivered as a ZIP archive. PNG has no multi-page support; the choice is one file per page, or to use a different multi-page-capable format (PDF is the natural target for multi-page documents).
Pro tip
If the TIFF is for a print workflow, keep it
TIFF is the native format for most print preparation pipelines — InDesign, Illustrator, prepress tools all prefer TIFF for high-resolution image input. If your downstream is print, the TIFF is the right format. Convert to PNG only when you're moving the image into a context that's not part of the print workflow (web, email, general-purpose viewing).
When not to convert
When to keep the TIFF
Archival, scientific imaging, and print-prep workflows all prefer TIFF — its bit-depth flexibility and metadata richness exceed PNG's. Convert to PNG only when the destination is a tool or platform that prefers PNG (web browsers, general image viewers, social media, modern image editing tools).
Why Convert TIFF to PNG?
Understand when and why this conversion makes sense for your workflow.
Converting TIFF Image to PNG Image is a common task for web developers, designers, and photographers who need to balance visual quality against file size and compatibility. Different image formats serve different purposes: some prioritize small file sizes for faster page loads, while others preserve lossless quality or support features like transparency. Choosing the right format for your use case can dramatically affect how your images look and how quickly they load across devices and browsers.
TIFF Image has a known limitation: large file sizes even with compression enabled. In contrast, PNG Image offers a key advantage: lossless compression preserves perfect image quality. While TIFF Image is commonly used for professional photography and print production, PNG Image is better suited for web graphics, logos, and icons requiring transparency.
Our free online converter handles the TIFF-to-PNG conversion in seconds, with no quality loss beyond what the target format inherently requires — no watermarks, no account needed.
TIFF vs PNG: Format Comparison
Side-by-side comparison of the source and target formats.
| Property | TIFF (Source) | PNG (Target) |
|---|---|---|
| Extension | .tiff | .png |
| Full Name | TIFF Image | PNG Image |
| Compression | Lossless | Lossless |
| File Size | Large | Large |
| Transparency | Yes | Yes |
| Animation | No | No |
| Best For | Professional photography and print production | Web graphics, logos, and icons requiring tran… |
| Browser Support | Limited | Universal |
How to Convert TIFF to PNG
Follow these simple steps to convert your file in seconds.
Upload your TIFF image
Drag your .tiff file onto the upload area, or click "Browse" and pick it from your device. TIFF Image files up to 100 MB are accepted, which covers most photos, screenshots, and high-resolution scans. The file is uploaded over HTTPS and is never visible to anyone but you.
Click "Convert to PNG"
Once the upload completes, press the convert button. The image is decoded from TIFF Image, color-managed where the target format requires it, and re-encoded as PNG Image. Default settings produce a sensible balance of quality and file size — no manual encoder tuning is required for typical use.
Wait for the PNG encode to complete
Most image conversions complete in under five seconds. Larger images, batch jobs, or vector files with thousands of paths can take a little longer. The progress bar updates in real time and you can leave the tab open in the background — the conversion runs server-side.
Download your .png file
When the conversion finishes, click the download link to save the new PNG Image file to your computer. The file is yours — no watermarks, no expiration on the file itself, and no MegaConvert account is required to download it.
Tips for Converting TIFF to PNG
Practical advice to get the best results from this conversion.
Why this conversion is worth doing
TIFF Image has a known limitation: large file sizes even with compression enabled. PNG Image addresses this with a key advantage: lossless compression preserves perfect image quality. Converting from TIFF to PNG is most worthwhile when this specific trade-off matters for the way you intend to use the file.
Match the format to the actual workflow
TIFF Image is most commonly used for professional photography and print production, while PNG Image is the standard for web graphics, logos, and icons requiring transparency. If your workflow is closer to the second pattern, converting makes sense. If you are still working in a context where TIFF is the norm, converting may create unnecessary compatibility friction with collaborators or tools that expect the source format.
Watch for this limitation in the PNG output
PNG Image has its own limitation worth understanding before you commit: significantly larger file sizes compared to JPEG for photographic images. After the conversion completes, open the PNG file and verify that this limitation does not affect your specific use case — for some workflows it is irrelevant; for others it can be a deal-breaker.
Choose the right format for your content type
TIFF and PNG suit different image types. Lossy formats like JPG work well for photographs with gradual color transitions, while lossless formats like PNG, BMP, and TIFF are better for graphics with sharp edges, text overlays, or flat areas of color. Picking the wrong format can introduce artifacts or unnecessarily inflate file sizes.
Understanding TIFF and PNG Formats
Learn about the source and target file formats to understand what happens during conversion.
Source Format
TIFF Image
image/tiffTIFF (Tagged Image File Format) is a flexible, high-quality raster image format widely used in professional photography and publishing. It supports multiple compression methods including LZW and ZIP lossless compression, as well as uncompressed storage, and can store images with very high bit depths. TIFF also supports multiple pages, layers, and extensive metadata within a single file.
Advantages
- Supports lossless compression and very high bit depths up to 32-bit per channel
- Capable of storing multiple pages and layers in a single file
- Widely accepted in professional print and publishing workflows
Limitations
- Large file sizes even with compression enabled
- Not natively supported by web browsers for display
- Complex specification leads to inconsistent support across software
Common Uses
- Professional photography and print production
- Scanned document archival and storage
- Medical and scientific imaging
Target Format
PNG Image
image/pngPNG (Portable Network Graphics) is a lossless raster image format that supports full alpha transparency. It was created as a patent-free replacement for GIF and uses DEFLATE compression to reduce file sizes without any loss of quality. PNG is ideal for images that require transparency or need to be edited repeatedly without degradation.
Advantages
- Lossless compression preserves perfect image quality
- Supports full alpha transparency with 256 levels of opacity
- Excellent for graphics with sharp edges, text, and flat colors
Limitations
- Significantly larger file sizes compared to JPEG for photographic images
- Does not support animation in standard implementations
- Not ideal for print workflows that expect CMYK color space
Common Uses
- Web graphics, logos, and icons requiring transparency
- Screenshots and user interface elements
- Graphics with text overlays or sharp geometric shapes
Frequently Asked Questions
Common questions about converting TIFF to PNG.
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