PE4 Converter

Convert PE4 files online for free


Drop or upload your .PE4 file
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How to convert your PE4 file

  1. Click the "Select File" button above, and choose your PE4 file.
  2. You'll see a preview.
  3. Click the "Convert file to..." button to save your file in the format you want.

Convert PE4 to another file type

The converter easily converts your PE4 file to various formats - free and online. No Photoshop or extra software needed.

  • PE4 to JPG
  • PE4 to PDF
  • PE4 to PNG
  • PE4 to GIF
  • PE4 to BMP
  • PE4 to TIFF
  • PE4 to TIF
  • PE4 to ICO
  • PE4 to PSD

Convert a file to PE4

The converter also works in reverse, so you can convert other Raster Image formats to PE4 with high quality output.


About PE4 files

A .PE4 file is a legacy thumbnail archive or project file created by Ulead Photo Explorer 4 (specifically version 4.0) and Ulead Photo Express. These files were used to manage digital photo albums in the early 2000s. A critical issue for users today is that .PE4 files typically do not contain high-resolution original photos; instead, they function as a database of low-quality thumbnail previews (cached images) and file paths pointing to where the original images were stored on the computer. Because Ulead Systems was acquired by Corel in 2006 and the software is long discontinued, modern operating systems like Windows 10/11 cannot open these files. Users attempting to "convert" a 50KB .PE4 file often discover they are only recovering pixelated thumbnails, not their original 2MB photos. For recovery, the best approach is to locate the original JPG or BMP source files. If those are lost, specialized forensic extraction tools or a virtual machine running Windows 98/XP with Ulead Photo Explorer are required to export the embedded thumbnails to standard formats like JPEG or PNG.

Use Convert.Guru to open and convert your PE4 file.

Users also converted EMI, ANBN, IM3 and PE3 files.


FAQ

If you want to convert PE4 file to WEBP, CUR or PSB, you can use Ulead Photo Explorer or similar software from the "Thumbnail Archive & Album" category. In the File menu, look for Save As… or Export….

To convert RAW, PNG, AI, NEF, PSB, DNG, SVG, GIF, EPS, JPG, ARW or PDF files to PE4, try Ulead Photo Explorer or another comparable tool in the "Thumbnail Archive & Album" category.



The PE4 Converter Story

The history of Convert.Guru began over 25 years ago in California with Tom Simondi’s file-format database. A former contributor to Space Shuttle development and a software pioneer of the 1980s, Simondi established a trusted resource for file type analysis that was even referenced by Microsoft Windows XP. Today, we use modern technology to process and convert thousands of file formats while continually improving our PE4 converter.