Krita mascot Kiki painting with flowing blue and pink strokes, art by Tyson Tan
Fixes

Common Problems & Solutions

Startup

Krita Crashes on Startup

  1. Reset Krita configuration by renaming the Krita settings folder in your user profile directory.
  2. Update your graphics drivers to the latest version from your GPU manufacturer.
  3. Try launching Krita with OpenGL disabled via command line flag if display drivers cause conflicts.
  4. Verify you downloaded the correct architecture (64-bit for modern Windows systems).
  5. Reinstall from a fresh download and verify the SHA256 checksum before installing.
Layers

Layer Docker Issues (Fixed in 5.3.2.1)

  1. Update to Krita 5.3.2.1 which fixes the pervasive layer docker bug from 5.3.2.
  2. If issues persist, reset workspace layout via Settings and reconfigure your dockers.
  3. Disable third-party plugins temporarily to isolate plugin-related layer docker conflicts.
  4. Save your work frequently and use the snapshot docker as a safety backup.
Text Tool

Text Tool Problems

  1. Update to Krita 5.3.2 or later which includes significant text tool fixes.
  2. Use the new on-canvas text tool introduced in Krita 5.3.0 for improved editing.
  3. Convert legacy vector text layers if upgrading from older document formats.
  4. Check font availability on your system if text renders incorrectly or fails to display.
Windows

Windows Automation Tool Conflicts

  1. Krita 5.3.1 fixed slowdown issues caused by Microsoft PowerToys Fancy Zones.
  2. Update to 5.3.1 or later if you use window management automation tools.
  3. Similarly, the Google Drive plugin for Windows could cause slowdowns in earlier versions.
  4. Temporarily disable automation overlays if performance issues appear after a Windows update.

Brush Setup Best Practices

🎨 Brush

Step 1: Configure Your Tablet

Open Settings, navigate to Tablet Settings, and select the correct tablet driver (WinTab or Windows Ink). Test pressure sensitivity in the brush editor before starting a project.

🎨 Brush

Step 2: Enable Brush Stabilizer

For line art, enable the brush stabilizer in the tool options docker. Adjust the delay value: lower values feel more responsive, higher values produce smoother lines.

🎨 Brush

Step 3: Set Up Pop-up Palette

Right-click on canvas to open the pop-up palette for instant access to recent colors and brushes. Customize which brushes appear in the palette ring.

🎨 Brush

Step 4: Import Community Brushes

Download .bundle or .abr brush packs and import via Settings, Manage Resources, Import Bundles. Organize brushes into tag groups for efficient workflow.

Krita workspace showing a digital eye painting with brush and color tools
Krita workspace showing layer management with an azalea painting

Performance Optimization for Large Canvases

Krita can be demanding on system resources when working on very large canvases with many layers. Follow these best practices to maintain smooth performance.

  • ⚙ Settings
    Reduce canvas resolution during sketching. Work at lower resolution for initial sketches, then upscale or increase detail in later stages.
  • ⚙ Settings
    Merge finished layer groups. Flatten or merge layers you no longer need to edit individually to reduce memory usage.
  • ⚙ Settings
    Enable canvas acceleration. In Settings, Display, ensure OpenGL or Vulkan acceleration is enabled if your GPU supports it.
  • ⚙ Settings
    Increase RAM allocation. Adjust memory limits in Settings, Performance to allow Krita to use more system RAM for large documents.
  • ⚙ Settings
    Use .kra file format. Native .kra format preserves layers efficiently. Avoid unnecessary PSD round-trips that increase file complexity.

Animation Workflow Guide

✨ Guide

Create an animation document: File, New, select Animation template or set frame count in document settings.

✨ Guide

Use the timeline docker: Add frames, set frame rate, and enable onion skinning to see previous and next frames as ghost overlays.

✨ Guide

Paint frame by frame: Use consistent brush settings across frames. The timeline and animation docker should be on the same visible plane for efficient workflow.

✨ Guide

Export your animation: File, Render Animation to export as WebM, GIF, or image sequence for further editing in video software.

Krita workspace showing a stylized portrait with the Emboss filter dialog open
Krita workspace showing brush presets, color tools, and a digital portrait painting

Plugin Installation Guide

  1. Open Settings, Configure Krita, and navigate to the Python Plugin Manager section.
  2. Enable the plugin manager and browse available community plugins.
  3. For G'MIC filters, download the G'MIC-Qt plugin compatible with your Krita version and place it in the pykrita plugin directory.
  4. Restart Krita after installing any plugin to load new functionality.
  5. If a plugin causes instability, disable it via the plugin manager and report the issue to the plugin author.
Color

Color Profile Setup

  1. When creating a new document, select the appropriate color model: RGB for screen work, CMYK for print production.
  2. Choose bit depth based on your needs: 8-bit for web graphics, 16-bit for illustration, 32-bit float for HDR and high-precision compositing.
  3. Assign an ICC profile matching your output device or printing press specifications.
  4. Enable soft proofing to preview how colors will appear in CMYK or on specific display profiles before final export.
  5. Export with embedded color profiles to ensure color accuracy across different applications and devices.
Security

Antivirus Warning Explanation

If your antivirus software flags, quarantines, or blocks Krita during download or installation, this is almost certainly a false positive. Open source software is frequently misidentified by heuristic antivirus engines that have not yet whitelisted the binary.

Resolution Steps

  1. Verify the SHA256 checksum of your downloaded file matches the official published hash on our Download page.
  2. Add the Krita installation directory to your antivirus exclusion or whitelist.
  3. Report the false positive to your antivirus vendor so they can update their definitions.
  4. Download only from official sources listed on our Download page, never from unverified third-party mirrors.
  5. Check the digital signature on Windows installers via file Properties to confirm publisher identity.

Krita has achieved a 100/100 clean security scan score with no viruses, spyware, or malware detected.

Still Need Help?

Browse our comprehensive FAQ or review trust and security information.

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