JPG to TIFF Converter

What Is the JPG to TIFF Converter?

TIFF (Tagged Image File Format) was developed by Aldus Corporation in 1986 and is now owned by Adobe. It is the dominant format in professional photography, graphic design, scanning, and commercial printing. Unlike JPG, which uses lossy compression and supports only 8-bit RGB colour, TIFF supports lossless compression, multiple colour spaces (RGB, CMYK, LAB, Greyscale), bit depths up to 32 bits per channel, and embedded metadata including ICC colour profiles and layer information.

The versatility of TIFF is defined by its "tagged" structure — the file contains a series of tagged fields describing the image data, which allows the format to carry almost any type of image information within a single container. According to the TIFF specification on Wikipedia, the format is used by most professional imaging workflows as the interchange format between software applications.

Commercial printers and publishers typically require TIFF files for artwork submission because TIFF guarantees lossless image data, supports CMYK colour space required for offset printing, and embeds ICC profiles that ensure colour accuracy across different output devices. Magazine submissions, book cover artwork, billboard printing, and fine art prints almost universally specify TIFF.

How to Use the JPG to TIFF Converter

1. Upload your JPG: Click the upload area or drag and drop a .jpg or .jpeg file. Files up to 50 MB are accepted.
2. Conversion runs automatically: The server processes the file and produces a lossless TIFF copy.
3. Download the TIFF: Click the download button to save the .tiff or .tif file.
4. Import into your print or design workflow: Open the TIFF in Photoshop, InDesign, GIMP, Lightroom, or your preferred professional application.

JPG vs TIFF: Quality and Professional Use

The Adobe TIFF format guide confirms that TIFF is the preferred format for images destined for print production because it preserves all image data without compression artefacts and carries the full colour profile information that commercial RIP software requires.

When to Use This Converter

Submitting to publishers and magazines

A freelance photographer receives a commission from a lifestyle magazine. The art director's brief specifies "high-resolution TIFF, CMYK, minimum 300 DPI." The photographer's camera produces JPG and RAW files. Converting the edited JPGs to TIFF ensures the submission meets the technical specification. The TIFF files are then opened in Photoshop for CMYK conversion before final delivery.

Professional archival storage

A museum digitising its photographic collection captures images using a high-resolution scanner that outputs TIFF by default. For supplementary materials photographed on a digital camera (which outputs JPG), the archivist converts those JPGs to TIFF to maintain a consistent lossless archive format.

Commercial print production

A design agency producing a printed catalogue receives product photographs from the client as JPG. Before placing them in the InDesign layout, the production team converts the JPGs to TIFF and performs colour correction in Photoshop. The print bureau requires TIFF files to ensure the RIP software processes colour profiles correctly for offset printing.

Fine art printing

An artist producing large-format prints of their work for gallery sale has the original paintings photographed professionally. The photographer delivers JPG files due to storage constraints. The artist converts them to TIFF before sending to a fine art printer, ensuring no further compression loss occurs during the print preparation workflow.

Common Mistakes and Troubleshooting

Expecting TIFF to recover JPG compression artefacts

Problem: The TIFF shows the same blocky artefacts as the source JPG. Fix: Converting to TIFF preserves the JPG data losslessly from that point forward, but cannot recover information discarded when the JPG was created. Always start with the highest-quality JPG available, or ideally with a RAW file.

TIFF file sizes overwhelming storage

Problem: A batch of 50 photographs converted to TIFF requires 5–10 GB of storage. Fix: Use LZW compression when saving TIFF in Photoshop to reduce file size by approximately 40–60% without quality loss. Reserve TIFF for files that genuinely require print-quality archiving.

Sending TIFF by email

Problem: The email with TIFF attachments is rejected because the total size exceeds the email limit. Fix: TIFF files are not suitable for email delivery due to their size. Use a file transfer service such as WeTransfer, Google Drive, or Dropbox.

Printers requesting TIFF but not specifying CMYK

Problem: The printer requests TIFF but the converted file is RGB, and the print has a colour cast. Fix: After converting to TIFF, open in Photoshop and use Image > Mode > CMYK Colour to convert the colour space. Ask the print bureau for their preferred ICC profile for accurate colour matching.