Free • No signup Fix Teeth alignment · Free

AI Teeth Straightener

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Last updated

Just describe what you want - AI straightens teeth naturally with no marking required.

Professional headshot with slightly crooked front teeth Same headshot with naturally straightened teeth

Upload photo to fix teeth alignment

"straighten the front teeth while keeping the natural smile curve and tooth proportions"

Release to upload

50,000+photos edited
<30stypical edit
1 freeedit weekly

1 free edit·then from $4.99

How it works

  1. Upload your portrait photo

    Upload a clear, front-facing portrait. Good lighting on the face and visible facial features give the AI the best foundation for teeth alignment editing. JPG, PNG, WebP up to 7MB.

    Expect: Simple corrections: 15-30 seconds. Complex gaps or overlapping teeth: may need 2-3 refinements to look natural.
  2. Describe what you want

    Type your instruction: 'straighten the teeth to look natural and even' or 'fix crooked teeth while keeping natural smile shape.' Be specific about maintaining natural appearance. No marking needed—the AI understands what 'teeth' means in portraits.

    Tip: Add 'maintain natural tooth size and shape' to prevent the AI from making teeth look artificial or oversized

    Copy one of these to get started:

    Natural straightening for professional photos straighten the teeth to look natural and even while maintaining realistic tooth shape and size
    Fix crooked front teeth straighten the front teeth while keeping the natural smile curve and tooth proportions
    Close gaps and straighten close the gaps between teeth and straighten them to create an even, natural-looking smile
    Straighten bottom teeth straighten the bottom teeth visible in the smile while maintaining natural alignment with top teeth
    3 more prompts
    Subtle correction for slight crookedness gently straighten the teeth with minimal changes, keeping the natural smile character intact
    Fix overlapping teeth straighten overlapping teeth to create even spacing while maintaining natural tooth texture and color
    Professional headshot perfection create perfectly aligned teeth for a professional headshot while preserving authentic smile expression and natural tooth characteristics
  3. Generate and review at full zoom

    Click Generate and zoom in to check tooth alignment, gaps, and natural appearance. Verify the straightening looks realistic and teeth don't appear too uniform or fake. Check that gum line remains natural.

See it in action

Professional headshot with slightly crooked front teeth
Before
->
Same headshot with naturally straightened teeth
After

Professional headshot with natural straightening

Corporate headshot where slight crookedness was corrected while maintaining authentic smile character.

Prompt: straighten the teeth to look natural and even while maintaining realistic tooth shape and size
Selfie showing gap between front teeth and slight crookedness
Before
->
Same selfie with gap closed and teeth straightened naturally
After

Selfie with gap reduction and straightening

Casual selfie where visible gaps between front teeth were closed and alignment was improved.

Prompt: close the gaps between teeth and straighten them to create an even, natural-looking smile

Quick answers

Do I need to mark the teeth before describing what I want?

No! For most photos, just describe what you want: 'straighten the teeth to look natural and even.' The AI understands what teeth are in portraits.

How do I straighten teeth in a photo for free?

Upload your portrait to EditThisPic, type 'straighten the teeth to look natural and even' in the prompt box, and generate. The AI automatically identifies and corrects tooth alignment while preserving natural appearance. Free to try with no signup required.

Is there a free teeth straightener that doesn't require login?

Yes. EditThisPic's AI teeth straightener is completely free to try with no account creation needed. Upload your photo, describe what you want, and download the result with no watermark.

Will the straightened teeth look natural or obviously fake?

When you include 'natural' and 'realistic' in your prompt, the AI preserves authentic tooth characteristics like slight color variation and individual tooth shape. The key is not over-correcting—subtle improvements look more believable than perfect uniformity.

Can I straighten teeth in old photos or low-quality images?

Yes, but results depend on tooth visibility. If teeth are clearly distinguishable in the original photo, the AI can straighten them. Blurry or low-resolution teeth may have less precise results. Best outcomes come from well-lit photos where teeth are in focus.

Is EditThisPic's AI teeth alignment fixer really free?

Yes — you get 1 free edit per week, no account needed. Plans start at $4.99/month for 15 edits.

Can I fix teeth alignment on my phone?

Yes. EditThisPic works in any mobile browser — iPhone, Android, tablet. No app download needed.

What photo formats does the AI teeth alignment fixer support?

JPG, PNG, WebP, and HEIC. Upload any common photo format and EditThisPic handles the rest.

How much does EditThisPic cost?

You get 1 free edit per week — no account needed. After that, credit packs start at $1.99 for 3 edits. Monthly plans start at $4.99/mo for 20 edits with unused credits rolling over. All edits are full resolution with no watermark.

Ready to fix your photos?

Free to try. No signup required.

1 free edit included·Credit packs from $4.99