Go smaller than you think
Pixel art reads best at small sizes where every pixel is a decision. A portrait at 32 × 32 forces you to choose which features matter; at 200 × 200 it is just a low-resolution photo. Start small, and only go bigger when the subject really needs it.
Use a limited palette
Classic pixel art often uses 8 to 16 colours. A limited palette makes the image cohesive and forces clear shapes. Convert with a low colour count, then hand-pick the colours: a warmer shadow or a brighter highlight does more than an extra shade ever will.
Clean the outlines by hand
Conversion leaves 'jaggies' — stair-step lines with uneven steps — and stray pixels along edges. Redraw important outlines so each step is regular, and remove single pixels that do not belong to any shape. This pass is what turns a pixelated photo into pixel art.
Pixel art for crafts
The same grid is a pattern for fuse beads, cross stitch, crochet or knitting. Switch the cell shape to circles to preview Perler or Hama beads, and use the grid reader to place them row by row.










