Convert.Guru

CID Converter

Convert CID files online for free


Drop or upload your .CID file

How to convert your CID file

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


Convert CID to another file type

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

  • CID to CC
  • CID to PDF
  • CID to JPG
  • CID to PNG
  • CID to GIF
  • CID to BMP
  • CID to TIFF
  • CID to TIF
  • CID to WEBP
  • CID to ICO
  • CID to CUR
  • CID to PSD

Convert a file to CID

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

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

About CID files

CID files are a type of image file format used mainly in PostScript and PDF documents. They are primarily used for embedding fonts and other graphics in documents. CID files are not easily opened or edited with most image editing software, but can be converted to other formats such as TIFF, JPEG, PNG, and BMP.

Software such as Adobe Acrobat and Ghostscript can be used to convert CID files to other formats. Additionally, there are several free programs available for download that can convert CID files, such as Irfanview and GIMP.

When converting CID files, it is important to consider the resolution of the image, as well as the type of file format that is being converted to. It is also important to ensure that the fonts used in the original document are properly supported in the new file format. Additionally, some CID files may contain multiple pages, which can make conversion more difficult.

Due to the challenges associated with converting CID files, it is recommended to use a free and easy online website such as Convert.Guru to convert them. Convert.Guru provides a simple and secure way to convert CID files to other formats, without the hassle of downloading and installing additional software.


The CID 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 CID converter by continuously improving quality, usability, and reliability.

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