CDR to DIB - Convert image online
Conversion Results:
| # | Output File | Source File | Action |
|---|
How to convert CDR to DIB:
1. Click the "Choose Files" button to select multiple files on your computer or click the "URL" button to choose an online file from URL, Google Drive or Dropbox. Image file size can be up to 200M. You can use file analyzer to get source image's detailed information such as image size, resolution, quality and transparent color.
2. Set target image format, image quality and image size. You can use the original image size or select the "Change width and height" option and enter a custom image size. The format is [width]x[height], for example: 1920x1080. The image quality option only works on a few image formats such as JPG, WEBP or AVIF. The value ranges from 1 (lowest image quality and highest compression) to 100 (best quality but least effective compression). If this value is blank, the converter will use the estimated quality of your input image if it can be determined, otherwise 92. The target image format can be JPG, PNG, TIFF, GIF, HEIC, BMP, PS, PSD, WEBP, TGA, DDS, EXR, J2K, PNM, SVG, etc.
3. Click the "Convert Now!" button to start batch conversion. It will automatically retry conversion on another server if one fails, please be patient while converting. The output files will be listed in the "Conversion Results" section. Click icon to show file QR code or save file to cloud storage services such as Google Drive or Dropbox.
CDR vs DIB:
| Name | CDR | DIB |
| Full name | CorelDraw File Format | Microsoft Windows Device Independent Bitmap |
| File extension | .cdr, .cdt | .bmp, .dib |
| MIME | application/x-cdr | image/bmp, image/x-bmp |
| Developed by | Corel Corporation | Microsoft |
| Type of format | Vector graphics | Raster graphics |
| Introduction | CorelDraw is a vector graphics editor developed and marketed by Corel Corporation of Ottawa, Canada. CorelDraw file formats include CDR, CorelDraw Compressed (CDX), CorelDraw Template (CDT) and Corel Presentation Exchange (CMX). | The BMP file format, also known as bitmap image file or device independent bitmap (DIB) file format or simply a bitmap, is a raster graphics image file format used to store bitmap digital images, independently of the display device, especially on Microsoft Windows and OS/2 operating systems. |
| Technical details | The CDR file is a ZIP-compressed directory of several files, among them XML-files and the RIFF-structured riffdata.cdr with the familiar version signature in versions X4 (CDREvrsn) and X5 (CDRFvrsn), and a root.dat with Corel Draw X6, where the bytes 9 to 15 look slightly different. | The bitmap image file consists of fixed-size structures as well as variable-size structures appearing in a predetermined sequence. Many different versions of some of these structures can appear in the file, due to the long evolution of this file format. |
| Associated programs | Adobe Illustrator, Corel PaintShop Photo Pro, Corel WordPerfect Office, Inkscape, LibreOffice, Microsoft Visio. | Microsoft Paint, Adobe Photoshop, Paint Shop Pro, the GIMP, GraphicConverter, Helicon Filter, ImageMagick, Inkscape, IrfanView, Pixel image editor, Paint.NET. |
| Sample file | sample.cdr | sample.dib |
| Wikipedia | CDR on Wikipedia | DIB on Wikipedia |