Image Converter 1.6.3 Update

The Image Converter (1.6.3) has been updated.

• You can change various image formats.
• Save JPG with a higher compression rate using MozJPEG.
• PDF files are saved as image files for each page.
• Transparent backgrounds are maintained in PNG and WEBP formats.
• You can convert using the right-click context menu.
• No installation is required.

Homepage

• Image Converter: https://imageconverter.kilho.net

History

• Version 1.6.3 (2026/09/03)
  - Improved the image conversion feature in the Windows 11 right-click menu for faster execution
  - Fixed issues where the right-click menu did not appear or showed duplicates on some PCs
  - Resolved issues with the explorer occasionally freezing or not completing the installation during the update process
  - Enhanced clarity of PDF conversion results and stability for large documents
  - Improved recognition accuracy for HEIC and AVIF files
  - Prevented unnecessary conversion failures by checking for empty or invalid files in advance
  - Clarified program information to match actual supported formats
  
• Version 1.6.2 (2026/08/17)
  - Improved PDF conversion engine for better quality and stability
  - Fixed issues where conversion failed or was not recognized correctly in some PDF and image files
  - Enhanced cancel function for safely quitting the program during conversion
  - Fixed issues where conversion results were saved in incorrect locations or left incomplete files in some environments
  - Resolved problems with conversion failing or handling incorrect files in folders and files containing special characters
  - Strengthened file saving stability and existing file protection features
  - Fixed issues with the explorer right-click conversion menu not displaying or executing correctly
  - Resolved issues where the explorer did not restart normally after removing the program
  - Cleaned up unnecessary features and outdated components, enhancing overall stability and compatibility
  - Improved performance and reliability of the file list
  
• Version 1.6.1 (2026/07/16)
  - Enhanced stability for image conversions, including JPG and multi-page PDFs
  - Improved recognition accuracy for various image formats, including HEIC
  - Enhanced processing stability and memory management when executing multiple tasks simultaneously
  - Improved usability of the explorer right-click menu and settings
  
• Version 1.6.0 (2026/05/20)
  - Fixed an issue where the default value was displayed differently when setting the horizontal size
  - Improved intermittent freezing or remaining files during PDF conversion
  
• Version 1.5.9 (2026/04/10)
  - Enhanced user convenience by allowing immediate adjustment of size and conversion format after adding files
  - Moved size settings to a more accessible location for smoother operation
  - Added option to specify vertical size for easier aspect ratio adjustments
  - Improved behavior for a smooth conclusion after automatic conversion completion
  

Related Links

• Update Notification: https://kilho.net/archives/notice/2940

License

• The Image Converter is Freeware.
• Feel free to use it anywhere without space restrictions such as companies, homes, government offices, schools, etc.
• It can be freely distributed anywhere.

Download

• Download from Kilho.net

Frequently Asked Questions (FAQ)

• Is the Image Converter free?
  Yes, the Image Converter can be freely used at home, in companies, government offices, schools, and everywhere else.
• What image formats are supported?
  It supports conversion for most image formats such as PDF, SVG, PSD, PNG, JPG, GIF, WEBP, etc.
• Can JPG images be saved with high compression?
  Yes, you can save JPG at a higher compression rate using the MozJPEG technology.
• Is installation required?
  No, the Image Converter can be used immediately without installation.
• Can multiple images be converted at once?
  Yes, you can drag multiple images into the list and convert them all at once.