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Supports: TIFF, TIF
.tif/.tiff files into the browser window. Batch upload is supported — scanned multi-page documents, photo archives, and CMYK print files are all accepted.JPG or JPEG depending on what downstream software expects.TIFF (Tagged Image File Format, finalized as TIFF 6.0 in 1992) is the archive-grade container of choice for scanners, professional photography pipelines, and print prepress because it supports lossless compression (LZW, ZIP/Deflate, PackBits, CCITT Group 4) or no compression at all. JPEG (ITU-T T.81 / ISO/IEC 10918-1, also 1992) trades pixel-perfect fidelity for an order-of-magnitude smaller file using 8×8 block DCT compression. Converting from one to the other is almost always about making a working copy that you can actually email, embed, or upload.
| Property | TIFF | JPG |
|---|---|---|
| Compression | Lossless (LZW, ZIP, PackBits, CCITT G4) or none; lossy JPEG-in-TIFF optional | Lossy DCT (ISO/IEC 10918-1) |
| Typical file size | 10-100 MB for a high-res photo/scan | 0.5-5 MB at quality 85-95 |
| Bit depth | 1, 8, 16, 32, or 64 bits per channel | 8 bits per channel |
| Color spaces | Grayscale, RGB, CMYK, LAB, YCbCr, paletted | YCbCr (saved as sRGB for the web) |
| Multi-page | Yes — multiple Image File Directories per file | No — one image per file |
| Transparency | Alpha channel supported | None (no alpha) |
| Browser support | None natively (Safari renders some single-page TIFFs) | All major browsers since the 1990s |
| Best for | Archives, scans, print masters, microscopy | Email, web, social, phones, everyday sharing |
Approximate file sizes for a single 300 DPI 8.5×11 in (2550×3300 px) photo-scan TIFF that started at about 25 MB uncompressed. Your numbers will vary with image content.
| Quality Preset | Approx. JPEG quality | Output size | When to use |
|---|---|---|---|
| Highest | ~98 | 3-6 MB | Archive replacement; printing from JPG |
| Very High (Recommended) | ~92 | 1.5-3 MB | Email, client deliverables, photo libraries |
| High | ~85 | 0.7-1.5 MB | Web galleries, CMS uploads |
| Medium | ~75 | 0.3-0.7 MB | Thumbnails, preview sheets |
| Specific file size | target-driven | Hits your cap exactly | Forms with a hard upload limit |
For more compression headroom after conversion, run the output through Compress JPG. Need the reverse direction? See Convert JPG to TIFF. For single-file PDF deliverables instead of separate images, TIFF to PDF keeps every page in one document.
Multi-page TIFFs use the IFD-chain structure defined in the TIFF 6.0 specification — each page is a separate Image File Directory inside one container file, common output from document scanners, fax machines, and medical imaging tools. XConvert expands every IFD into its own JPG (scan-1.jpg, scan-2.jpg, …) and delivers the set as a ZIP when the count is greater than one. If you'd rather keep the pages together, convert to PDF with TIFF to PDF, or convert to JPG first and re-bundle with Merge Image to PDF.
For typical photo and scan content, expect an 85-95% size reduction at Very High quality. A 50 MB uncompressed TIFF scan usually lands between 2 MB and 5 MB as a quality-92 JPG. The ratio shrinks for already-compressed source TIFFs (LZW or ZIP) and grows for high-DPI scans of busy pages, but the order-of-magnitude reduction holds in nearly all cases.
At the Very High preset (~92), the difference is invisible on screens for photographic content and most text scans. Compression artifacts start to become noticeable around quality 70-75, especially on high-contrast edges, gradients, and text. Keep the TIFF if you plan to edit further or print at large sizes — JPG should be treated as a delivery format, not a working master.
Each page is extracted as its own JPG, numbered in document order, and the set is returned as a ZIP if there's more than one output. A 12-page scan produces filename-1.jpg through filename-12.jpg. If you need a single combined file, convert to PDF instead with TIFF to PDF.
Yes. CMYK TIFFs and TIFFs with embedded ICC profiles are flattened to 8-bit sRGB during conversion so the colors render correctly in browsers, phone galleries, and email clients. If you need pixel-perfect color for print, keep the CMYK TIFF master and only use the JPG for screen review.
.tif files from a scanner or fax?Yes. Both .tif and .tiff extensions are accepted, including CCITT Group 4 fax-encoded TIFFs (1-bit black-and-white scans) and the multi-strip variants commonly produced by document scanners. The 1-bit images are upsampled to grayscale JPG so they display correctly anywhere a JPG is expected.
.jpg and .jpeg in the File extension dropdown?They are the same format — JPEG file interchange (ISO/IEC 10918-1) — just with a different filename extension. Pick .jpg for maximum compatibility with legacy Windows tools that historically expected three-letter extensions; pick .jpeg if your CMS, asset manager, or workflow specifically requires it.
Yes. Drop in as many files as you like and they're processed in one session with the same quality and resolution settings applied to each. Outputs arrive as a ZIP archive.
Uploaded TIFFs are converted on XConvert's servers and removed automatically after the session. No sign-up is required, files aren't shared with third parties, and there's no watermark on the output. If you also need to shrink the source TIFF before conversion, Compress TIFF reduces it losslessly first.
JPG for photographs, scans, and any continuous-tone image where small file size matters. PNG for screenshots, line art, logos with sharp edges, and anything with transparency, since PNG is lossless. If your TIFF source is line-art or text-only, TIFF to PNG often produces a smaller and cleaner result than JPG.