BlowUp by Povoa

Tiny JPEG. Printed enormous.

Reduce a picture to almost nothing, compress it through real JPEG generations, then enlarge the damage. Your image stays on your device and is processed entirely inside this page.

BlowUp Tiny JPEG. Printed enormous.

Preset Start with a look, then adjust anything.

Resolution damage Reduce by

Load an image to calculate the tiny size.

JPEG compression Quality

Generations

Chroma

Enlargement & finish Method Final blur

Sharpness

Saturation

Contrast

Output

Width Height

Preserve aspect ratio Transparency Background #FFFFFF Browser-safe export limit: 12,000 px per side and 32 megapixels.

Drop an image here JPEG, PNG, WebP, BMP or GIF You can also press ⌘O

Before After Fit

Drop an image or press ⌘O to begin