TIFF to PNG Converter

TIFF is a professional-grade format for photography and scanning, but its size and limited support make it hard to use day to day. This converter produces a lossless PNG that keeps your image quality intact while opening in virtually any app or browser. It all happens locally, with no software to install.

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Output format

Why use this converter?

PNG is the ideal target when you want to preserve every detail of a high-quality TIFF without the enormous file size or compatibility headaches of the original. Because PNG is lossless and supports an alpha channel, it’s well suited to scanned graphics, logos, and images you plan to edit or layer. The decoding is done by a pure-JavaScript library (utif2) that handles baseline and most RGB TIFFs entirely within your browser, so nothing is ever uploaded. Should a file use an exotic encoding like CMYK, LZW, or JPEG-in-TIFF, the converter raises an informative error rather than silently breaking. There’s no quality slider here, since PNG output is lossless by definition.

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Frequently asked questions

What is a TIFF file?

TIFF (Tagged Image File Format) is a high-fidelity image format common in professional photography, printing, and scanning. It retains a great deal of detail, but the resulting files are large and not supported by many everyday apps.

Is my file private and secure?

Completely. Your file is processed 100% inside your browser using the Web APIs built into your device. Nothing is uploaded to any server — imgic never sees, stores, or transmits your images. You can even use these tools offline once the page has loaded.

Can it handle very large or unusual TIFFs?

Baseline and most RGB TIFFs convert reliably in your browser. Less common variants — such as CMYK, LZW compression, or JPEG-in-TIFF — aren’t supported, and the tool will display an informative error in those cases instead of failing quietly.

Is the PNG output lossless?

Yes. PNG uses lossless compression, so the converted image preserves the full quality of the decoded TIFF with no added artifacts, while also supporting transparency.

Is this converter free to use?

Completely free, with no account, no installs, and no watermark added to your PNG files.