IrfanView32 is a fast FREEWARE image viewer/converter for Windows.

Features

• Many supported file formats (click here the list of formats)
  
• Multi language support
  
• Thumbnail/preview option
  
• Paint option - to draw lines, circles, arrows, straighten image etc.
  
• Toolbar skins option
  
• Slideshow (save slideshow as EXE/SCR or burn it to CD)
  
• Show EXIF/IPTC/Comment text in Slideshow/Fullscreen etc.
  
• Support for Adobe Photoshop Filters
  
• Fast directory view (moving through directory)
  
• Batch conversion (with image processing)
  
• Multipage TIF editing
  
• File search
  
• Email option
  
• Multimedia player
  
• Print option
  
• Support for embedded color profiles in JPG/TIF
  
• Change color depth
  
• Scan (batch scan) support
  
• Cut/crop
  
• IPTC editing
  
• Effects (Sharpen, Blur, Adobe 8BF, Filter Factory, Filters Unlimited, etc.)
  
• Capturing
  
• Extract icons from EXE/DLL/ICLs
  
• Lossless JPG rotation
  
• Unicode support
  
• Many hotkeys
  
• Many command line options
  
• Many PlugIns
  
• Only one EXE-File, no DLLs, no Shareware messages like "I Agree" or "Evaluation expired"
  
• No registry changes without user action/permission!
  
• and much much more

Supported file formats
JPG/JPEG, GIF(and multiple animated GIF), BMP, DIB, RLE, PCX, PNG, TIFF (Multipage TIFF support), TGA, RAS/SUN, ICO, AVI, WAV, MID, RMI, WMF, EMF, PBM, PGM, PPM, IFF/LBM, PSD, CPT, MPG/MPEG, MOV, Multiple ICO support, and Photo-CD (Overview Photo-CD support).

This latest release supports Utah RLE file format, SSF (Structured Fax File) format, and Paint Shop Pro 7 files. It also includes the option to load DJVU files with maximum DPIs. In addition, this version offers several enhancements and bugfixes.

Features support for ICS format (Image Cytometry Standard) and CDR/CMX format, and adds RAW saving. MPG/AVI frames can now be extracted from the Options menu, and much more.
The latest version features a host of updates, including a zooming function for videos, new JPG Transformation dialog option, new Browse Subfolders dialog, when folder end/begin reached and an option to show EXIF data from TIF files.

• Option to support IrfanView by installing Google Chrome browser (OPTIONAL !)
• New multipage images feature: Show page thumbnails (Hotkey: F10, menu: View) (Uses thumbnail settings from Thumbnails window, use TAB for focus change)
• New multipage images option: Change pages using Page keys (Properties->Browsing)
• New color management option in Properties->Viewing: Set input ICC profile file for images without embedded ICC profile (default: sRGB)
• New edit menu: Show selection grid (None, Golden Ratio, Thirds)
• New edit menu: Redo (one step, hotkey: CTRL + J))
• Video Playbar showed if DirectShow option used (Fullscreen: B = toggle playbar) (see Hotkeys help page; Thanks to Henner Helmers for testing)
• Option to show an image color channel, menu: "Image->Show channel" and
• Option show the channel as color or grayscale (Properties->Browsing/Editing)
• Selection: hold CTRL key pressed during drawing to make a proportional selection with the ratio from "Create Custom selection" dialog
• New selection hotkeys: ALT + arrows: change width/height of the selection rectangle CTRL + arrows: proportional resize of the selection rectangle Arrows: If no scrollbars visible: Move selection rectangle
• New placeholder options for: $D, $d, $F and $N => allow partial text, example: $N[0-5] => get first 5 characters from the file name
• New window display options: Fit to window width/height
• New Email PlugIn option: Resize large images
• New Batch resize option: Resize based only on new/old DPI value
• Vertical and horizontal flip can be applied on selections
• New print dialog option: Collate (for multiple copies of multipage images)
• New Insert-Text dialog options: Antialiased text and Centered (batch mode)
• New Sort dialog option: Insert before selected file (for Batch/Slideshow)
• New JPG-Transform PlugIn option: Write/remove JFIF JPG header