Step 1: Upload JPG
Upload Image
Drag and drop your image here, or click to select
Supports JPG, PNG, WebP, and more
Preview & Convert
No image selected
Upload a JPG to begin
💡 TIFF Benefits:
- • Lossless compression for archival
- • TIFF output for compatible print and image workflows
- • Lossless LZW compression for the TIFF output
- • Wide compatibility with design tools
Frequently Asked Questions
What is TIFF format?
TIFF (Tagged Image File Format) is a flexible image format that supports both lossless and lossy compression. It's widely used for high-quality image storage and professional applications.
Why convert JPG to TIFF?
TIFF supports lossless storage and is commonly used in workflows where avoiding additional lossy compression is useful. The converted TIFF preserves the pixels decoded from the JPG, but it cannot restore detail already removed by JPEG compression.
Will my image lose quality?
The TIFF output uses lossless compression, so the conversion does not introduce additional lossy TIFF compression. However, details already discarded by the original JPG compression cannot be restored.
What size files can I convert?
Conversion time and memory use depend on the image dimensions and file size. Very large images can require more processing resources than smaller photographs.
How to convert JPG to TIFF online
Upload a JPG image and click Convert to TIFF. The image is sent to the server and converted into TIFF format using lossless LZW compression. When conversion finishes, use Download TIFF to continue to the download page and save the converted file.
What happens during JPG to TIFF conversion?
The JPG is decoded into image pixels and then written as a TIFF file. The current converter uses LZW compression for TIFF output, which is lossless. This means the TIFF encoding does not introduce another JPEG-style lossy compression step.
Can TIFF restore quality lost from JPG?
No. JPEG compression can permanently discard image detail. Converting the decoded JPG into a losslessly compressed TIFF prevents another lossy TIFF encoding step, but it cannot reconstruct information that is already missing from the source JPG.
JPG vs TIFF
JPG
JPG uses lossy compression to create relatively compact image files. It is widely used for photographs, websites, email attachments, and general image sharing where smaller files are useful.
TIFF
TIFF is a flexible raster image format commonly used in scanning, publishing, print, imaging, and archival workflows. This converter writes TIFF output with lossless LZW compression.
Why use LZW compression?
LZW is a lossless compression method supported by TIFF. It reduces storage requirements when possible without changing the decoded pixel values simply to achieve a smaller file. Compression effectiveness varies with image content.
Will the TIFF always be smaller than the JPG?
No. A TIFF created with lossless compression can be larger than the original JPG because JPEG achieves small files by discarding some image information. TIFF and JPG optimize for different storage requirements.
When is JPG to TIFF conversion useful?
Converting to TIFF can be useful when another application, document workflow, print process, or image archive expects TIFF rather than JPEG. It can also provide a losslessly compressed working copy of the pixels decoded from an existing JPG.
- Preparing an image for a TIFF-based workflow
- Creating a losslessly compressed TIFF working copy
- Using software that expects TIFF input
- Moving JPEG photographs into imaging or publishing workflows
- Preparing raster images for compatible print applications
- Standardizing image files around TIFF output
What the conversion does not change
Changing the file container from JPG to TIFF does not automatically improve focus, increase real image detail, or reverse JPEG artifacts already present in the source. The purpose of this tool is format conversion with lossless TIFF output compression, not image restoration.
JPG to TIFF FAQ
Does the converter use lossless TIFF compression?
Yes. The current TIFF conversion path uses LZW compression, which is lossless.
Does converting JPG to TIFF improve the original image?
No. The TIFF preserves the image produced by decoding the JPG, but details previously lost through JPEG compression cannot be recovered simply by changing formats.
Why can the TIFF file be larger?
JPEG uses lossy compression designed to reduce file size aggressively. A losslessly compressed TIFF may therefore require considerably more storage.
Is the conversion processed in my browser?
The preview is displayed in the browser, but the actual JPG to TIFF conversion is performed through the server conversion endpoint.
What format will I download?
The converter returns a TIFF image with the image/tiff MIME type and the download flow saves the result with a TIFF filename.