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Image Conversion

Convert TIFF to PEF Online — Free

Fast, free TIFF to PEF converter. No registration required.

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How to Convert

1

Upload your .tiff file by dragging it into the upload area or clicking to browse.

2

Choose your output settings. The default settings work great for most files.

3

Click Convert and download your .pef file when it's ready.

What is TIFF?

TIFF is a flexible image format popular in publishing and photography. It supports multiple compression options and is often used for high-quality prints.

Format Details

Full Name
Tagged Image File Format
Extension
.tiff

Key Features

  • Professional quality
  • Flexible compression
  • Print industry standard
  • Layer support

What is PEF?

PEF is Pentax's RAW image format used in K-series cameras. It stores unprocessed sensor data with full quality for post-processing flexibility.

Format Details

Full Name
Pentax Electronic File
Extension
.pef

Key Features

  • Pentax cameras
  • RAW quality
  • Full sensor data
  • Lossless option

TIFF vs PEF

FeatureTIFFPEF
Full NameTagged Image File FormatPentax Electronic File
Extension.tiff.pef
Best ForProfessional qualityPentax cameras

Frequently Asked Questions

Converting between lossless formats (PNG, BMP, TIFF) preserves perfect quality. For lossy formats like JPG and WebP, you can adjust the quality slider to control compression. Default settings prioritize visual quality.
Transparency is preserved when converting to formats that support it (PNG, WebP, TIFF, GIF). If the target format doesn't support transparency, a white background is applied.
Yes. Upload your HEIC files and convert to JPG, PNG, or WebP instantly. Perfect for making iPhone photos compatible with any device or platform.
No resolution limit. We handle images of any size — from small icons to high-resolution photos and print-ready images.
Pro users can batch convert multiple images at once. Free users can convert one image at a time. All conversions are processed on our servers, so even large files convert quickly.

Related Conversions

TIFF to JPGTIFF to PNGTIFF to WebPTIFF to HEICTIFF to GIFTIFF to BMPTIFF to AVIFTIFF to SVG