Draw a DNA helix and finish it in your browser

Describe the DNA drawing you want in Morphic's Image tool, from a labelled double helix study to a stripped-back icon for a slide, and get a finished image back. Set the twist, the base-pair spacing, the line weight and the paper, adjust it on the Canvas, then download it in HD.

DNA drawings to try

DNA compositions to draw

Notebook biology page

A DNA helix drawn on a lined notebook page in pencil with arrows and blank callout lines beside it, an eraser smudge and a torn corner at the edge.

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Notebook biology page

Helix unzipping into two strands

One helix splitting open down the middle across the frame, ink contour with grey wash, the paired rungs breaking apart cleanly toward the right.

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Helix unzipping into two strands

DNA vector strip for a slide

A long horizontal helix laid across the frame as flat vector line with generous white space above and below, sized for a slide header or a banner.

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DNA vector strip for a slide

Helix over a grid background

A DNA strand drawn over a faint graph-paper grid, fine pen line for the helix and pastel tone dropped behind it so the structure stays the brightest thing.

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Helix over a grid background

Make DNA drawing in three steps

  1. 01

    Describe your image

    Describe the DNA drawing you want, in plain words.

  2. 02

    Generate the image

    Morphic generates a clean, ready-to-publish image on your canvas in seconds.

  3. 03

    Refine and share

    Tweak the prompt, regenerate variations, then download or share the frame.

Simple pricing

Get started for free today, with the option to upgrade or cancel anytime.

Basic

$19/ month
billed as $0 per year

2400 monthly credits

1 user only

All models

Workflows

Standard

$24/ month
billed as $0 per year

3625 monthly credits

1 user only

All models

Workflows

Pro

$45/ month
billed as $0 per year

6350 shared monthly credits

1 user

+ up to 4 more at extra cost

All models

Workflows

Max

$170/ month
billed as $0 per year

24650 shared monthly credits

1 user

+ up to 9 more at extra cost

All models

Workflows

Enterprise

For higher limits

Custom

pricing and billing terms

High-volume credits
Custom seat limits
All models
Workflows
Pricing Gradient

Free

For playing around

$0

forever free

Up to 20 credits
1 user only
Limited models
Workflows

FAQs

How do I draw a DNA double helix so the twist looks right?
Draw two parallel wavy lines a half cycle out of step with each other, then join them with rungs. The rungs shorten as the strands cross and widen again as they separate. Rungs of equal length are the single most common mistake.
How many turns should a DNA drawing show?
Two or three full turns is enough to read as a helix without crowding the page. One turn looks like a ribbon, and more than four turns squeezes the rungs until they merge into a solid band at small sizes.
How do I show which strand is in front?
Break the line of the rear strand where the front one crosses it and darken the rear strand slightly. That single overlap cue does more for the three-dimensional read than any amount of shading.
Can I get a DNA icon or vector for a slide?
Ask for flat vector line art with an even stroke, no shading and a plain white background, and keep it to two ribbons and a handful of rungs. That version stays legible when it is scaled down into a slide or a logo slot.
Can I add labels to a DNA drawing?
Generate the drawing with blank callout lines and set the wording yourself in your layout tool. Typesetting labels outside the image keeps the text sharp, correctable and easy to translate later.
How do I make a DNA drawing look scientific rather than decorative?
Keep the base-pair spacing even, the backbone width constant and the palette restrained. Glowing gradients, floating particles and uneven rungs push it toward stock decoration, which is exactly what most search results already give you.