Jumbo images — render up to 80,000px without quality loss

You can now render images far beyond Chrome’s usual ~8000px limit by setting jumbo_max_width and jumbo_max_height. The renderer splits the output into 8000 x 8000 tiles, renders each natively, and stitches them into a single image. Preserving your full device_scale so the result stays sharp at any size.

• Render up to 80,000px on each side (subject to a 400,000,000-pixel total area cap).
• Quality is preserved. Each tile renders at full resolution and the final image keeps its device_scale. No more blurry downscaled output when your render naturally exceeds 8000px.
• Both params required together. Pass jumbo_max_width and jumbo_max_height on the create image request. Works with both html/css and url renders.
• Billed per tile. Each 8000 x 8000 tile consumes one image credit.

Without jumbo, a render larger than ~8000px is automatically scaled down to fit, which usually produces a blurry image. If you’re rendering big, set the jumbo params.

Read the full Jumbo Images guide.

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