Convert.Guru

ERI Converter

Convert ERI files online for free


Drop or upload your .ERI file

How to convert your ERI file

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


Convert ERI to another file type

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

  • ERI to JPG
  • ERI to PDF
  • ERI to PNG
  • ERI to GIF
  • ERI to BMP
  • ERI to TIFF
  • ERI to TIF
  • ERI to WEBP
  • ERI to ICO
  • ERI to CUR
  • ERI to PSD
  • ERI to PSB

Convert a file to ERI

The converter also works in reverse, allowing you to convert your file into the ERI file type—in the best quality.

  • RAW to ERI
  • PNG to ERI
  • AI to ERI
  • NEF to ERI
  • PSB to ERI
  • DNG to ERI
  • SVG to ERI
  • GIF to ERI
  • EPS to ERI
  • JPG to ERI
  • ARW to ERI
  • PDF to ERI

About ERI files

ERI files are known for their usage in the ERI format, a type of image file developed by Japan's Electronics and Telecommunications Research Institute. Although not as popular as JPEG or PNG formats, ERI files are appreciated for their efficient compression capabilities without significant quality loss. However, converting ERI files can be challenging due to limited software support.

To convert ERI files, users can rely on dedicated software solutions like IrfanView, a versatile image viewer that supports various formats. Additionally, GIMP, a robust open-source image editor, can open ERI files with the right plugins. For more technical users, ImageMagick offers command-line tools to handle ERI files.

Conversions from ERI files typically target popular image formats like JPEG, PNG, BMP, GIF, and TIFF. However, users should be aware of potential issues during conversion, such as color profile mismatches or slight quality degradation. These challenges often require some expertise in image editing to achieve the desired results.

The primary drawback of ERI files is their limited compatibility with mainstream software, making it difficult for everyday users to access or share these files. Consequently, using an online service like Convert.Guru can be a straightforward solution. Users can effortlessly drag and drop ERI files onto the Convert.Guru webpage to convert them into more accessible formats.

Overall, while ERI files offer excellent compression, their limited support makes conversion essential for broader usability. Convert.Guru provides an easy and efficient way to navigate these challenges, ensuring your files are always in the format you need.



The ERI Converter Story

The history of Convert.Guru began more than 25 years ago in California, when Tom Simondi published the most comprehensive database of file formats on his website. Before that, Tom had worked on Space Shuttle development at the Air Force Systems Command’s Space Division in Los Angeles. He is known as one of the top programmers of the late 1980s.

When Microsoft integrated Tom’s Filext database into Windows XP, it became the leading platform for analyzing and processing file types and formats.

Today, we use the latest technologies to analyze, process, and convert one of the world's largest collections of file formats. We are committed to developing the best ERI converter by continuously improving quality, usability, and reliability.

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