Convert JPG to TIFF: Free Methods for Print and Archival

JPG is the web's default photo format. TIFF is the print and archival world's workhorse. Sometimes a print shop, a publisher, or a design workflow demands TIFF — and you have a JPG. Here's how to convert it, what actually happens during the conversion, and why the result might not be what you expect.

The Important Tradeoff: What You Get (and Don't Get)

JPG is a lossy format. When your camera or editor saved that JPG, it threw away data to shrink the file. Converting that JPG to TIFF wraps the existing pixel data in a lossless container — but it does not recover the lost detail. The image quality stays exactly the same. What changes is the container.

So why bother? Two good reasons:

1. Preventing further compression loss. If you need to edit the image repeatedly — color correction, cropping, layer compositing — saving as TIFF between edits avoids stacking JPG compression artifacts on top of each other. Each JPG save degrades quality slightly. TIFF doesn't.
2. Workflow compatibility. Print shops, publishers, and some archival systems require TIFF. If the intake form says "TIFF only," you convert and move on.

If someone asks you to convert a JPG to TIFF "for better quality," understand that the quality ceiling is set by the original JPG. The conversion preserves it — nothing more.

For a deeper look at the TIFF format itself, see What Is TIFF?.

JPG vs TIFF: Format Comparison

The conversion direction matters. Going JPG to TIFF increases file size dramatically (often 10–30x) without adding visual quality. Going the other way — TIFF to JPG — shrinks the file but discards data permanently.

Convert JPG to TIFF in Your Browser (Pixotter)

Pixotter's converter handles JPG to TIFF entirely in your browser using WebAssembly. Your files never leave your machine — no upload, no server processing, no account required.

1. Open pixotter.com/convert/
2. Drop your JPG file onto the drop zone (or click to browse)
3. Select TIFF as the output format
4. Click Convert and download the result

Batch conversion: Drop multiple JPGs at once. Pixotter processes them in parallel and packages the output as a ZIP download.

Since the conversion wraps your JPG data in a lossless TIFF container, expect the output file to be significantly larger. A 500 KB JPG might produce a 6–15 MB TIFF depending on image dimensions and color data.

Convert JPG to TIFF with ImageMagick (CLI)

ImageMagick 7.1.1-41 (Apache-2.0) is the go-to CLI tool for image conversion on any platform.

Single file:

magick input.jpg output.tiff

With LZW compression (reduces TIFF size without quality loss):

magick input.jpg -compress LZW output.tiff

Batch convert every JPG in a directory:

for f in *.jpg; do magick "$f" -compress LZW "${f%.jpg}.tiff"; done

Install ImageMagick 7.1.1-41:

• macOS: brew install imagemagick
• Ubuntu/Debian: sudo apt install imagemagick
• Windows: Download from imagemagick.org/script/download.php

The -compress LZW flag applies lossless compression to the TIFF output. Without it, ImageMagick writes an uncompressed TIFF — same quality, larger file. LZW typically cuts the output size by 30–50%.

Convert JPG to TIFF with GIMP

GIMP 2.10.38 (GPL-3.0) is a free, cross-platform image editor that handles the conversion with a GUI.

1. Open GIMP and go to File > Open, select your JPG
2. Go to File > Export As
3. Change the file extension to .tiff (or select "TIFF image" from the format dropdown)
4. In the export dialog, choose your compression: LZW for a good balance of size and compatibility, None for maximum compatibility with older software
5. Click Export

GIMP gives you control over TIFF compression and metadata options that simpler tools skip. If you need to adjust the image before converting — color correction, cropping, layer work — GIMP lets you do that in the same session.

Download GIMP 2.10.38 from gimp.org/downloads.

Convert JPG to TIFF on Mac with Preview

macOS Preview handles the conversion without installing anything:

1. Open the JPG in Preview (double-click usually does it)
2. Go to File > Export
3. Set Format to TIFF
4. Choose compression: LZW is recommended
5. Click Save

Preview is fast and built-in, but offers fewer options than GIMP or ImageMagick. For one-off conversions, it's all you need.

When Should You Convert JPG to TIFF?

Good reasons to convert:

• Print submission. The print shop requires TIFF and won't accept JPG.
• Multi-step editing workflow. You need to make several rounds of edits and want to avoid recompressing to JPG at each save.
• Archival systems. Some document management and archival platforms only ingest TIFF.
• Layer compositing. You're building a layered file in Photoshop or GIMP and the JPG is one layer in a larger TIFF project.

Bad reasons to convert:

• "TIFF is higher quality." Not when the source is JPG. The quality is already set.
• Web display. Browsers don't render TIFF. You'd need to convert back to JPG, PNG, or WebP for the web.
• Email or sharing. TIFF files are too large for most attachment limits. Stick with JPG.

FAQ

Does converting JPG to TIFF improve image quality? No. JPG is lossy — the data discarded during JPG compression cannot be recovered by converting to TIFF. The conversion preserves the existing quality in a lossless container, preventing further degradation in editing workflows.

Why is the TIFF file so much larger than my JPG? TIFF stores pixel data with lossless compression (or none at all), while JPG aggressively reduces file size through lossy compression. A 500 KB JPG can easily become a 10+ MB TIFF. The visual content is identical — the difference is how it's stored.

Should I use LZW or no compression for the TIFF? Use LZW. It's lossless (no quality difference from uncompressed) and typically reduces file size by 30–50%. The only reason to skip compression is if your receiving software has a compatibility issue with LZW — most modern tools handle it fine.

Can I batch convert many JPGs to TIFF? Yes. Pixotter supports batch conversion by dropping multiple files at once. With ImageMagick 7.1.1-41, use a shell loop: for f in *.jpg; do magick "$f" -compress LZW "${f%.jpg}.tiff"; done

Will the TIFF preserve my JPG's EXIF data? Yes. Both formats support EXIF metadata. ImageMagick and GIMP 2.10.38 carry EXIF data through by default. Pixotter preserves metadata during conversion as well.

Is there a way to convert TIFF back to JPG? Yes — see How to Convert TIFF to JPG for the reverse process. Keep in mind that going back to JPG reapplies lossy compression, so you'll lose a bit more quality each round-trip.

What color depth does the converted TIFF have? When converting from an 8-bit-per-channel JPG, the resulting TIFF will also be 8-bit per channel. TIFF supports 16-bit and 32-bit, but the extra depth only matters if the source data has it — a JPG never does.

Can I convert JPG to multi-page TIFF? ImageMagick 7.1.1-41 can combine multiple JPGs into a single multi-page TIFF: magick page1.jpg page2.jpg page3.jpg -compress LZW combined.tiff. This is useful for document scanning workflows where a multi-page TIFF is expected.