Download NPS Image Editor 3.1.4 build 14758 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: Fixed multilayer undo manager and document recovery

Release date: June 26, 2019

Select a file to download

nps_3.1.4_14758.exe
Full installer, recommended for most users. May require admin rights.
nps_3.1.4_14758.zip
Standalone zip archive that does not require installation or admin rights

Release notes for this version

  • Layers
    • Fixed layer indexing
    • Fixed layer name
    • Prevent placing layers beneath the background
    • Added Rename
    • Added Flatten
    • Added Copy to Clipboard (image data only)
    • Added Lock (Partially broken)
  • Layer List
    • Fixed colors
    • Aspect ratio for previews
    • Compact mode
    • Added Properties dialog
  • Undo Manager
    • Handle undo and redo for all layer operations
    • Added multi-step undo/redo
    • Support PNG and raw bitmap
    • Added benchmark for file format
  • Document Recovery
    • New document recovery model - save on a timer instead of recovering from undo states on disk
    • Filename from original file
    • Added configuration options
  • Warn when resizing background (for some operations, not yet all)
  • NPSD format
    • Handle future versions with warnings
    • Allow saving PNG vs raw bitmap
  • Added file format warnings as DialogStrip: NPSD compatibility, indexed color
  • Updated input dialog: add Clear option
  • Updated message dialog: max width 768px, slightly narrower to improve readability
  • New crash form that you'll hopefully never see
  • Color Picker
    • Larger color preview
    • Moved OK/Cancel buttons to toolbar
    • Recently Used - load from top, not bottom
    • Limit Recently Used to 80 to avoid unintentionally slowing down the dialog
    • Removed Simple vs Advanced button (you can still access this in the menu)
    • Added options for color channel display: HSV, HSL, YUV, XYZ, Lab, HCL
    • Improved handling for when no color pickers available
  • Added Modern Paint and Nookkin's Paint Shop to classic paint palette in bottom panel (doesn't save)
  • System Info dialog
    • Added to version info: color picker, configuration panel, NPSD format
    • Auto load window list