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How to Convert TIFF to JPG Free: 5 Easy Methods

By Picovert Team2026-05-154 min read

TIFF (Tagged Image File Format) files are large because they store image data with little or no compression — a 10 MP photo in TIFF format can be 30–60 MB, while the same photo as JPEG is 3–8 MB. TIFF is used in professional photography, scanning, and print production because it preserves all image data. When you need to share, upload, or use TIFF images on the web, converting to JPG reduces the file size dramatically without visible quality loss. Here are five free methods.

When to Convert TIFF to JPG

  • Web publishing: web browsers support JPEG natively; TIFF is not supported. Convert all TIFFs before uploading to a website
  • Email attachments: TIFF files are too large to email efficiently. A 30 MB TIFF can become a 2–4 MB JPG with minimal visible quality loss
  • Social media: Instagram, Facebook, and other platforms don't accept TIFF — convert to JPG first
  • Storage reduction: archiving scanned documents or photos as JPG instead of TIFF saves 80–90% of disk space

Keep the original TIFF when the image needs to be re-edited, printed at large format, or used in a professional production workflow.

Method 1: Online Converter (Fastest)

The quickest way to convert TIFF to JPG with no software installation:

  1. Open Picovert's image converter
  2. Upload your TIFF file (drag and drop or browse)
  3. Select JPG as the output format
  4. Download the converted file

Online converters process the conversion in your browser — your file is not sent to a server. For batch conversion of many files, check if the tool supports multiple uploads.

Method 2: Windows Paint / Photos App

Windows users can convert TIFF to JPG using built-in apps:

  • Paint: open the TIFF file in Paint, go to File → Save As → JPEG. Simple but no quality control
  • Photos app: open the TIFF in Photos, click the three-dot menu, select Save As, and choose JPEG format

Both methods work for single files. For batch conversion on Windows, use IrfanView (free) which supports bulk TIFF-to-JPEG with custom quality settings.

Method 3: Mac Preview

Mac Preview can open any TIFF file and export to JPEG with quality control:

  1. Open the TIFF file in Preview
  2. Go to File → Export
  3. In the Format dropdown, select JPEG
  4. Drag the Quality slider:
    • For web use: drag to about 75–80% quality
    • For print or high quality: drag to 90–95%
  5. Click Save

Preview's quality slider is the most accurate way to control the output JPEG quality on Mac. The resulting file size is shown in the dialog before saving.

Method 4: Photoshop "Save for Web"

If you have Photoshop, use Save for Web for the most control over output quality and file size:

  1. Open the TIFF in Photoshop
  2. Go to File → Export → Save for Web (Legacy)
  3. Select JPEG format in the settings panel
  4. Set quality to 60–80 for web use (Photoshop quality 80 = excellent web JPEG)
  5. Check the file size preview in the bottom-left, then click Save

Save for Web shows you a side-by-side comparison of the original and compressed image before you save — the most transparent quality control available.

Method 5: ImageMagick (Batch Conversion)

For converting many TIFF files at once, ImageMagick (free) is the fastest method:

  1. Install ImageMagick: on Mac, brew install imagemagick; on Windows, download the installer from imagemagick.org
  2. Convert a single file:
    convert input.tiff -quality 85 output.jpg
  3. Batch convert all TIFF files in a folder:
    for f in *.tiff; do convert "$f" -quality 85 "${f%.tiff}.jpg"; done
  4. For .tif extension (no double-f):
    for f in *.tif; do convert "$f" -quality 85 "${f%.tif}.jpg"; done

TIFF to JPG Quality: What Setting to Use

  • Quality 95–100: near-lossless, file is 40–60% smaller than TIFF. Use for archiving or when you need maximum quality in a smaller file
  • Quality 85–90: excellent quality, files are 70–80% smaller than TIFF. Good for professional use where quality matters
  • Quality 75–85: very good quality, files are 85–90% smaller than TIFF. Best for web use — sharp images at very small file sizes
  • Quality 60–75: acceptable for thumbnails and low-importance images. Compression artifacts may be visible on close inspection

A quality setting of 82–85 is the sweet spot for most web use cases. After converting, use image compression to further optimize the JPEG if needed.