PEF Converter Online

Convert PEF Files Instantly — Fast, Free & Reliable Every Time! No Cost, No Hassle! Trusted by Professionals Worldwide!

File Converter Pro – Advanced Processing

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📤

Choose files to convert

Professional conversion with advanced processing • Supports 2000+ file formats • Drag & drop any file here

📎 Add More Files

Add additional files to your conversion queue

🔗 Add File from URL

File URL:

📁 0 files selected

🚀 Bulk Conversion

💡 Smart bulk conversion applies to all files except those with custom individual settings

Format:

Quality:

⚙️ Bulk Advanced Image Processing

💡 Professional image processing algorithms – Apply advanced settings to all image files at once

⚙️ Bulk Advanced Image Processing Options

Resize Output Image

Compression Level

Image Quality

Make Color Transparent

Transparent Color

Auto Orient

Strip Metadata

🎉 All files converted successfully!

⚙️ Advanced Options (Optional)

File name: sample.jpg (671.00 B)

Image Options

Resize Output Image

Choose a method if you want to resize the output image.

Compression Level

Choose a compression level to reduce output file size. Lossy method reduces file size at the expense of image quality

Image Quality

100

Lower values give better compression (at the cost of image quality)

Choose a color to make transparent?

Yes

Use this option to make a transparent background in your PNG output.

Choose a color to make transparent

Choose a color using the color picker or enter a hex color value. (eg. #FFFFFF)

Auto Orient – Correctly orient the image using the gravity sensor data stored in EXIF

Strip Metadata – Strip the image of any profiles, EXIF, and comments to reduce size

What is a PEF File?

PEF stands for Pentax Electronic File, a proprietary raw image format used by Pentax digital cameras. It contains minimally processed data directly captured from the camera’s sensor, preserving a high level of detail including color data, exposure settings, and metadata such as shutter speed and aperture. Unlike standard image formats like JPG, PEF files retain the full sensor information, giving photographers extensive flexibility for post-processing.

Because PEF files are raw, they are generally larger and not natively supported by regular image viewers. Specialized software like Adobe Photoshop, Adobe Lightroom, Pentax Digital Camera Utility, Capture One, and RawTherapee can open and edit PEF files, allowing detailed adjustments without quality loss.

Why Convert PEF Files?

PEF files are excellent for advanced photo editing but limited in compatibility. Converting PEF files allows you to:

Edit files in software that may not support raw PEF files directly
Open and share your images on widely supported formats like JPG, PNG, or TIFF
Reduce file sizes for easier storage and transfer
Use images in web, social media, or general digital workflows where raw files aren’t accepted
Archive images in universal formats while preserving quality

When Should You Convert PEF Files?

You should consider converting PEF files when:

You want to share images easily without requiring specialized raw file viewers
Preparing photos for online publishing or embedding in presentations and documents
Your editing software does not support PEF files natively
You need smaller file sizes for storage or faster upload/download times
Archiving or backing up images in more accessible formats is necessary
Collaborating with clients or colleagues who need compatible and easy-to-view image files

Features of Our PEF Converter

Supports conversion from PEF to JPG, PNG, TIFF, BMP, PDF, and other popular formats
Maintains original image quality and metadata during conversion
Simple drag-and-drop interface with no software installation required
Fast processing accessible from any device or browser
Batch conversion for multiple PEF files at once
Secure and private—your images are not stored on servers

How PEF Converter work Online free in 3 Easy Steps

Click the “Choose Files” button to upload your files
Select your preferred File format from the “Convert To” drop-down list
Now press the Orange Button “Convert” to start the conversion

First : Upload Your Files

Simply drag and drop images or click “Upload” button. Also, convert up to 20 files at once to save time, making large jobs effortless.

Second : Select Quality Settings

Choose from multiple File Format to start the conversions. For most needs, “Standard (85)” delivers amazing results with tiny file sizes. For photo editing, consider “High Quality.” Although high-quality settings retain more visual detail, standard settings offer smaller files for web use.mazing results with tiny file sizes.

Third : Download Instantly

After conversion, simply download your optimized files. Furthermore, we delete your uploads automatically after 1 hour, so your data stays private.

PEF to Other File Converter

Whenever you want smooth, secure file handling, Free Fast Converter stands out. Since time is valuable, why wait? Try our PEF Converter to Other file format now and notice the difference in speed, space, and peace of mind.

PEF to AVIF PEF to BMP PEF to BPG PEF to DDS PEF to DPX PEF to EPS PEF to FLIF PEF to GIF PEF to ICO PEF to JPEG PEF to JPG PEF to JXL PEF to PDF PEF to PNG PEF to PS PEF to SVG PEF to TGA PEF to TIFF PEF to WEBP

Fast, Secure, and Trusted Conversion

At Free Fast Converter, your security and satisfaction are our highest priorities. We don’t just provide lightning-fast file conversions; we relentlessly protect your privacy throughout every step of the process. Using industry-leading encryption, all your uploads and downloads remain fully secure—shielded from unauthorized access from start to finish. Moreover, our servers automatically delete your files immediately after conversion, ensuring no data is stored longer than necessary. When you choose Free Fast Converter, you’re choosing a partner committed to delivering fast, reliable service without compromising your digital security.

Learn more about our commitment to security

SSL/TLS Encryption

Secured Data Centers

Access Control and Authentication

Valuable Image Tools

Here is a list of image tools to further edit your images.

Resize Image – Quick and easy way to resize an image to any size
Crop Image – Use this tool to crop unwanted areas from your image
Image Compressor – Reduce image files size by up to 80 to 90% using this tool
Color Picker – Quickly pick a color from the color wheel or from your image online
Enlarger Your Image – A fast way to make your images bigger
Collage Maker – Create a beautiful photo collage from your photos