Convert large TIFF images to JPEG for easier sharing, web publishing and email. LessMB processes the conversion locally in your browser.
拖放文件到此处，或
JPG · PNG · WebP · GIF · AVIF · SVG
TIFF files are often 10-50x larger than equivalent JPEG. Converting to JPEG dramatically reduces file size for sharing and web use.
Adjust JPEG quality to balance file size and visual clarity. 80-90% quality is ideal for most photos and scans.
Your TIFF file is processed entirely on your device. Scanned documents and photo archives never leave your browser.
Convert large TIFF scans to JPEG for email, cloud storage and document sharing.
Scanned documentsMake TIFF photos from professional cameras web-ready and easy to share.
Photo archivesPrepare print-quality TIFF files for online publishing at manageable sizes.
Print to web关于此工具、支持流程和本地浏览器处理的常见问题回答。
Yes. LessMB converts TIFF to JPG for free in your browser without an account.
TIFF to JPEG conversion typically reduces file size by 90% or more, depending on image content and quality settings.
No. Processing runs locally in your browser session.