MMaster Tools
ImageRuns on your device

TIFF Converter

Convert any image to a TIFF file, or decode a TIFF (including multi-page) to PNG. No upload required.

How it works

  1. 1

    Drop your image and choose a direction: Image → TIFF to create a TIFF file, or TIFF → PNG to read a TIFF and save it as PNG.

  2. 2

    For TIFF input with multiple pages, only the first page is converted. A note in the progress area tells you the total page count.

  3. 3

    Click Convert. The TIFF library runs fully in your browser, so nothing is uploaded.

Questions

Why is the TIFF file large?

This tool writes uncompressed TIFF. The format also supports LZW and other compression schemes, but uncompressed is the safest choice for compatibility. If size matters, convert to PNG (lossless and compressed) or JPEG instead.

What happens with a multi-page TIFF?

Only the first page is converted. The tool tells you how many pages the file contains. If you need all pages, you will need to split the TIFF in dedicated software first.

Does the tool preserve metadata (EXIF, ICC profiles)?

The canvas round-trip used for encoding discards most metadata. If metadata preservation matters, use dedicated desktop software that can handle TIFF natively.

Can I open any TIFF file?

The utif library handles the most common TIFF variants: RGB, grayscale, paletted, and many compression types including LZW and PackBits. Unusual subtypes, like RAW sensor data embedded in DNG or NEF files, may decode but not display as a meaningful image.

Is my file processed on a server?

No. The TIFF library runs entirely in your browser; your file never leaves your device.

ICO Converter

ICO Converter

Build a multi-size .ico file from a PNG or JPG, choosing which pixel sizes to include — ideal for application icons and browser favicons.

Favicon Generator

Favicon Generator

Generate a full favicon set from one image: a three-size ICO, an Apple touch icon, PWA icons, a webmanifest, and the HTML.

SVG Converter

SVG Converter

Rasterize an SVG file to PNG, JPEG or WebP at a scale factor you choose. The result is a pixel image — not editable vector paths.

SVG to JPG

SVG to JPG

Convert an SVG to a JPEG image at the export scale you set, composited onto a solid background colour — because JPEG has no transparency.

Adjust Brightness

Adjust Brightness

Lighten or darken an image by shifting every pixel's brightness up or down with a single slider.

Adjust Contrast

Adjust Contrast

Increase or reduce the difference between light and dark areas to make an image pop or flatten it.

Adjust Saturation

Adjust Saturation

Boost or reduce the intensity of colours in an image, all the way from vivid to greyscale.

Rotate Hue

Rotate Hue

Shift every colour in an image around the hue wheel to change the overall colour cast.