Convert image files online

Conversion Results:
# Output File Source File Action


1. Click "FILE" or "URL" button to switch local file or online file. Click "Choose file" button to select a file on your computer or enter an online file URL. Image file size can be up to 200M.

2. Choose target image size and image format. You can use the original image size or select "Change image size to" option and enter your image size. The format is [width]x[height], for example: 1920x1080. The target image format can be JPG, PNG, TIFF, GIF, BMP, PS, PSD, WEBP, TGA, DDS, EXR, J2K, PNM, SVG or XWD etc.

3. Click "Convert Now!" button to start conversion. It will automatically retry another server if one failed, 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 online storage services such as Google Drive or Dropbox.

Compare PSD with DDS:
Full name Adobe Photoshop bitmap file Microsoft Direct Draw Surface
File extension .psd .dds
Developed by Adobe Systems Microsoft
Type of format Raster Image format texture files
Introduction Photoshop files have default file extension as .PSD, which stands for "Photoshop Document." A PSD file stores an image with support for most imaging options available in Photoshop. These include layers with masks, transparency, text, alpha channels and spot colors, clipping paths, and duotone settings. The DirectDraw Surface container file format (uses the filename extension DDS), is a Microsoft format for storing data compressed with the proprietary S3 Texture Compression (S3TC) algorithm, which can be decompressed in hardware by GPUs.
Technical details This is in contrast to many other file formats (e.g., .JPG or .GIF) that restrict content to provide streamlined, predictable functionality. A PSD file has a maximum height and width of 30,000 pixels, and a length limit of 2 Gigabytes. The DirectDraw Surface format is useful for storing graphical textures and cubic environment maps as a data file, both compressed and uncompressed. The Microsoft Windows file extension for this data format is '.dds'.
Associated programs Adobe Photoshop, Adobe Illustrator, Adobe InDesign Adobe Photoshop
Sample file sample.psd
Wiki PSD on Wikipedia DDS on Wikipedia