Bitmap Animation Builder
Settings
Preset, size/zoom, output & imports
Display Preset
Width
Height
Zoom
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
38
42
48
56
64
72
80
Grid lines in preview
Symbol
Output
MicroPython (bytes)
Python (list)
C/C++ (uint8_t[])
Arduino (PROGMEM)
Raw hex list
MicroPython (bytes)
Python (list)
C/C++ (frames[])
Arduino (PROGMEM frames[])
Raw hex (flat)
Apply Settings
Load from Output
Load existing JSON
PNG Import
Fit
Contain (keep aspect)
Cover (crop)
Stretch
Threshold
Invert
Auto re-apply on resize
Import PNG β current
Basics:
Click
/
Drag
,
Shift
paints ON,
Alt
paints OFF,
Ctrl+Z
undo,
Ctrl+Y
redo, Tools:
B
/
E
/
L
/
R
/
O
/
T
/
S
/
F
, Brush Sice:
ALT-Gr + [
/
]
Tools
Choose tool, brush, symmetry, paste modes, selection ops & transforms
Tool
ποΈ Brush
πͺ Select, mark & edit
π€ Text
π§½ Eraser
πͺ£ Fill
π Line
β Rect
βͺ Circle
β¬ Fill Rect
π΅ Fill Circle
Brush
1 px
2 px
3 px
4 px
5 px
6 px
7 px
8 px
9 px
10 px
Prefer filled Rect/Circle
Invert tool
Mirror X
Mirror Y
Brush Shape
Square
Circle
Paste
Replace
OR (only ON)
XOR (invert under ON)
Outline
Expand
Shrink
Flip H
Flip V
β² Rotate -90Β°
β³ Rotate +90Β°
Clear Selection
Copy
Cut
Paste
No selection
Text
Font
System Sans
Serif
Mono
Inter
Barlow
Barlow Semi Condensed
Barlow Condensed
Roboto
Open Sans
Lato
Nunito
Poppins
Montserrat
Rubik
Merriweather (Serif)
Playfair Display (Serif)
JetBrains Mono
Fira Code
Source Code Pro
Arial Black (Bold Sans)
Impact
Bebas Neue
Oswald
Comic Sans
Pacifico (Script)
Press Start 2P (Pixel)
Size
Invert text (whiteβblack)
Tool tips will appear here.
Select tool:
Drag
to mark points,
Copy
/
Cut
/
Paste
,
Arrow keys
move selection (Shift = fast),
Delete
clears selected pixels
Pixel Editor
Use tools or manually click/drag
Clear
Invert
Undo
Redo
Copy output
Copy Hex list
Download JSON
Preview
This is how your image looks (scaled)
Preview Foreground
Preview Background
Reset
Animation Editor
Frames are visible, selectable, and exportable
Add this Frame
Duplicate
Replace Selected
Delete
β
βΆ
Reverse Select
Reverse All
Clear All
Load Selected β Editor
FPS
Duration (s)
Play
Stop
Onion skin (prev)
Onion Ξ±
Output
Single-frame or animation export (MONO_VLSB)
Copied