Tiny Online Tools
TIFF to JPG Converter
TIFF is great for archival, scanning, and print pipelines — but it is heavy, rarely renders directly in web browsers, and chews through disk space. This tool converts TIFF and TIF files to JPG entirely in your browser, using the UTIF decoder to handle the most common TIFF flavors.
What it handles
- Uncompressed TIFF — straight RGB or grayscale data.
- LZW-compressed TIFF — the format most scanners produce.
- PackBits — used by legacy scanners and some Mac workflows.
- Multi-page TIFF — the first page is converted. Upload separate files if you need every page.
- Arbitrary bit depths and colour spaces — the decoder normalises them to 8-bit RGBA before encoding JPG.
Quality slider
JPG is lossy. 85–95 is nearly indistinguishable from the TIFF source for photographic content. 70–80 is a strong default for web images where file size matters. Below 60 you'll start to see blocking on flat areas — fine for thumbnails, not for documents.
Why convert
- Bandwidth — JPG is 5–20× smaller than TIFF for photos.
- Compatibility — every browser, email client, and CMS understands JPG.
- Previewing — TIFF doesn't render in Slack, iMessage, most CMS editors, or inline email; JPG does.
- Photography workflows — export scanner TIFFs for web delivery while keeping the master.
Batch conversion
Drop a folder of TIFFs; each one gets its own download link. The tool shows original versus converted size so you can see the savings at a glance.
What it does not handle
- Rare TIFF compressions (JPEG-in-TIFF with unusual sub-sampling, some CCITT fax variants) may fail to decode. If a file errors, try re-exporting to plain LZW or uncompressed TIFF and retry.
- Colour profiles (ICC) embedded in the TIFF are ignored — the conversion uses sRGB. For colour-critical print work, convert with a desktop tool that honours ICC.
Privacy
TIFFs are often scans of documents, receipts, or records. This tool runs entirely in your browser — your files are never uploaded to any server.