Convert JPG to TIFF Online

TIFF (Tagged Image File Format) is the professional standard for print-ready images, archival photography, and publishing workflows. Unlike JPEG, TIFF supports lossless compression (LZW and ZIP), 16-bit colour depth, multiple colour spaces (RGB, CMYK, LAB), and multi-page documents - Making it the format of choice for high-end scanning, commercial printing, and professional photo editing.

When you convert a JPG to TIFF, the JPEG's lossy compression is not undone - The quality captured in the original JPEG is what ends up in the TIFF. However, the TIFF preserves that quality exactly with no further compression loss, making it safe to open, edit, and re-save multiple times without accumulating artefacts.

File sizes are considerably larger. An uncompressed TIFF of a 12 MP photo can easily reach 36 MB. LZW compression reduces this to roughly 20–25 MB with no quality loss. If file size is a concern and lossless quality is needed, PNG is a more practical choice for web distribution; TIFF is best reserved for print and archival contexts.

TIFF (Tagged Image File Format) was developed in 1986 by Aldus Corporation (later acquired by Adobe) to standardise output from desktop scanners. Its extensible tag system lets a single file describe colour profiles, multiple pages, layers, paths and 32-bit floating-point pixels — features that made TIFF the universal master format for print, publishing and archival imaging. The format is still maintained by Adobe and is mandated by the Library of Congress and most museums for digital preservation. Despite being nearly 40 years old, TIFF remains the gold standard whenever fidelity matters more than file size.

Photographers and print professionals convert JPG to TIFF when preparing images for high-quality print production. Commercial printers, magazine publishers, and book publishers typically require TIFF files because they support lossless compression, 16-bit colour depth, and ICC colour profiles - None of which JPG handles well. Submitting a JPG to a print workflow risks colour shifts and compression artefacts that appear at large sizes.

Archivists and digitisation projects prefer TIFF for long-term storage of scanned photographs, historical documents, and artwork. Because TIFF is lossless, the file can be re-processed, cropped, colour-corrected, and re-saved indefinitely without accumulating quality degradation the way JPG does with repeated saves.

Medical imaging systems, geographic information systems (GIS), and industrial inspection software frequently use TIFF because it supports multi-page documents, large file sizes, and embedded metadata. If you are feeding images into one of these systems and it rejects your JPG, converting to TIFF usually resolves the compatibility issue.