Convert TIFF to JPG Online — Free, No Upload

Convert TIFF images to compact JPG files — entirely in your browser.

How It Works

  1. 1Upload your image by dragging it into the drop zone or clicking to browse.
  2. 2Adjust the quality slider to balance file size and visual fidelity (optional).
  3. 3Click Download to save your converted image.

About TIFF to JPG

TIFF (Tagged Image File Format) is widely used in photography, publishing, scanning, and archival because it supports high color depths, multiple layers, and lossless compression. But TIFF files are often very large — sometimes hundreds of megabytes — and are not natively supported by web browsers or many everyday applications. This tool converts TIFF images to the compact, universally supported JPG format using the utif2 library to decode the TIFF data and the Canvas API to re-encode as JPG. Common use cases include converting scanned documents for email or web upload, preparing professional photographs for online sharing, and converting medical or scientific images to a format that can be viewed on any device. The quality slider lets you control the compression level of the output JPG.

From the blog

Frequently Asked Questions

What is TIFF used for?

TIFF (Tagged Image File Format) is commonly used in photography, publishing, scanning, and archival. It supports high color depths, multiple layers, and lossless compression — but produces large files.

Can browsers normally open TIFF files?

No, most web browsers cannot display TIFF images natively. This tool uses the utif2 library to decode the TIFF data in your browser, then re-encodes it as a widely compatible JPG.

Will converting TIFF to JPG lose quality?

Some quality is lost because JPG uses lossy compression while TIFF is typically lossless. For most uses, setting the quality slider to 90-95% produces results that are visually identical to the original.

Does this support multi-page TIFFs?

Currently, this tool converts the first page of a multi-page TIFF. For multi-page documents, consider splitting the TIFF into individual pages first.

Is my file uploaded to a server?

No. Transmute processes everything locally in your browser using JavaScript and the Canvas API. Your files never leave your device — there is no server, no upload, no cloud processing.

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