As well as tweaking and fixing your photos, Picnik also lets you "get creative" by adding special effects, text, shapes and frames. You can crop, rotate, resize, sharpen and adjust colours. There is also an option to fix any red eyes! The effects include changing the photo to black/white, sepia or matte.
As well as this, you can add speech bubbles and basic geometric shapes. The free account provides a good range of effects with the premium account offering many more.
An added bonus is that seasonal shapes are added for special occasions, hence the 'Halloween' edited photo shown here.
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