Download NPS Image Editor 4.0.15 build 1472 nightly

Nightly builds are untested and unsupported. They are provided for evaluation purposes only. Please try the latest stable build instead if you are expecting to use the product normally.

NPS Image Editor is a free, unique image editing program that is perfect for pixel art, drawing, and photo editing. It is lightweight, customizable, and intuitive, yet surprisingly powerful.

NIGHTLY: Dark mode improvements and prototype Pyrite Extension Model

Release date: February 17, 2024

Select a file to download

Release notes for this version

  • Fixed dark mode for DialogStrip
  • (mostly) Fixed FOUC in dark mode for Options, Feedback, Update, Doc Recovery, and Help dialogs
  • Dark mode improvements for options dialog
  • Remove "show feedback link" debug option which did nothing
  • Removed panel gradient support
  • Fixed padding on messagebox buttons
  • Re-enabled undo in RAM, not recommended for most people but if you have obscene amounts of RAM you might as well benefit from it
  • Moved Undo settings to modern options dialog
  • Fixed startup crash when message box appears during loading, loading seems to complete, then NPS restarts
  • Added support for opening .npst file (NPSD template)
  • Added internal support for Pyrite Extension Model as well as a prototype filter using the new model (supports dark mode, scaling, and significantly faster; prototype has artificial delay in processing to test progress reporting). Spec not yet finalized.
  • Added /debugextension command line
  • Fixed bug with saving NPSD file with uppercase extension flattening it
  • Added missing Layout Selector entry to toolbar right-click menu
  • Added alpha restriction to color picker