A bright, white smile can elevate any photo and leave a lasting impression. However, not everyone’s teeth are camera-ready all the time due to teeth discoloration. Different factors like lifestyle habits, aging, genetics, and drinking tea or coffee can lead to discolored yellowish teeth. Further, shooting photos and videos in poor light conditions can make teeth appear less vibrant.
Thankfully, a teeth whitening app can provide a convenient way to whiten your yellowish teeth in photos and videos. In this article, we have listed the 13 best teeth whitening apps that you can use to fix dental defects and enhance your self-portraits.

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Key Benefits of Using a Free Teeth Whitening App
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5 Best Teeth Whitening Apps Free Online [No Download/Install]
PicMonkey: The Best Free Online Teeth Whitener App
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5 Best Teeth Whitening Apps for iPhone and Android
piZap (iPhone and Android)
PhotoDirector (iOS and Android)
YouCam Makeup (iOS & Android)
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3 Free Teeth Whitener Apps for Videos
Perfect365 (iOS & Android)
Key Benefits of Using a Free Teeth Whitening App
Using a free teeth whitener app can offer the following several benefits:
- Instant Visual Improvement: A free app that whitens teeth can instantly improve and brighten your smile in photos by whitening your teeth. It boosts your confidence in your appearance.
- Free of Cost: An app that whitens teeth free can give you a bright, white smile without any cost. So, there is no need for expensive dental treatments.
- Convenient, Efficient, and Easy-to-Use: A free teeth whitening app is convenient, efficient, and easy to use. These apps offer a user-friendly interface that anyone, even beginners, can use on their phone or PC to enhance their smile with just a few taps. So, there is no need to see a dentist to use teeth-whitening products/treatments.
- Great Customization Options: A teeth whitener app offers various customization options to adjust teeth color and smile according to your needs.
- Cross-Platform Compatibility: Apps that whiten teeth free show cross-platform compatibility. They show seamless integration with different platforms like Android, iOS, and web interfaces. However, try to use apps that are mobile-friendly as computer-based apps have complex installation processes.
5 Best Teeth Whitening Apps Free Online [No Download/Install]
The following are the 5 best free online teeth whitening apps that are easy to use and convenient.
PicMonkey: The Best Free Online Teeth Whitener App

PicMonkey is a perfect teeth whitener touch-up app that makes it easy to whiten your smile with its touch-up tools. Its unique photo filters, super-powered photo effects, instant background remover, and excellent photo editing tools are easy to use. You can use them to crop, resize, sharpen, adjust colors, and change your exposure to get most of your pics.
It works flawlessly for teeth whitening on pictures, allowing you to select an image, adjust the Fade slider up or down, and brighten the slider to make your teeth white.
Pros
- Ultimate teeth whitening photo editor with tip-top touch-up tools
- Teeth whitening brush to apply whitening where you want it.
- Brightness Slider for a natural look
- Fade Slider for increasing or decreasing the amount of bleaching
- Zoom in and the Eraser tool to remove unwanted whitening
- one-click teeth whitening in the premium version
Cons
- No automatic teeth whitening in the free version
- Over-whitening risk if effects are overused
Fotor Teeth Whitening
Fotor is an all-in-one AI photo editor and free teeth whitening app that offers multiple editing features and options. Its intuitive, user-friendly interface allows you to effortlessly remove stains on the teeth showing up in photos within a few taps. You can create a sparkling smile in the picture and share it on social media.

Pros
- Intuitive user interface
- Available for Android and iOS
- 100% free to use
- Quick teeth whitening
- Easy customization, allowing you to adjust the brush size and teeth whitening intensity
- Excellent results
- Extensive beauty tools
Cons
- Features other than teeth whitening are not free
iPiccy
Meet iPiccy, a wonderful free online photo editor, collage maker, and graphic designer app. It has many powerful and easy-to-use photo editing tools, allowing you to brighten and whiten your teeth and smile according to your preferences. Using both basic and advanced editing features, it allows you to enhance your selfies to publish on social media.

Pros
- Retouch tab for teeth whitening in iPiccy photo app
- Brush size adjustment to select the specific teeth or area for whitening
- Fade slider for adjustable intensity
- Opacity control to maintain realistic lighting and shading on teeth
- Facial retouching
- Apply and save button for saving your work
Cons
- No automatic teeth whitening
- No zoom-in function for making fine adjustments
- Only web-based teeth whitening
Also Read: 7 Best Skin Smoothing Apps to Achieve a Polished Look in Videos >>
BeFunky Photo Editor
BeFunky is an all-in-one photo editor and teeth whitener app that enables you to correct or adjust dental defects easily. Users can add filters, adjust brightness, and make other changes to their photos. Its AI portrait enhancer allows you to enhance the exposure of your image to soften facial features. You can also use this enhancer to soften blemishes on skin tones with a single touch.

Pros
- Manual teeth whitening brush
- Customizable teeth whitening effects
- Adjustable brush settings regarding brush size
- Brush Hardness adjustment to control how much of the effect is applied
- Apply Button for saving the changes
Cons
- No automatic detection
- Only web-based teeth whitening facility
Pho.to Face Retouch
Pho.to Face Retouch is an instant free teeth whitening tool with a free visage lab app, allowing you to instantly whiten teeth and eyes in portrait photos. The portrait retouching algorithm of Makeup.Pho. to automatically brighten your teeth and eyes, giving you a naturally looking portrait. So, just upload a photo and see if it improves in 5 seconds.
Its visage lab allows you to apply virtual skin, and remove pimples, and wrinkles easily.

Pros
- Face retouch algorithm to automatically whiten your teeth
- A free visage lab app for teeth whitening
- Automatic face retouch feature for whitening teeth and eyes
- Zoom in slider for one-click enhancement
- Web-based and mobile-friendly teeth whitening
Cons
- Lacks manual teeth whitening brush
- No automatic and accurate teeth detection
Bonus! Test Attractiveness of Teeth Whitened Photo Free with Vidnoz AI
Want to test and rate the teeth-whitened photos you edited using these free teeth-whitening apps? Use Vidnoz’s free AI Attractiveness tool, which allows you to test and rate the teeth whitened and any other edited photos from these apps. This tool is 100% free to use and requires no login. Its top-notch features like predicting age and delivering results in six different aspects, allow you to test your facial attractiveness in seconds.

5 Best Teeth Whitening Apps for iPhone and Android
Let’s discuss the 5 best teeth-whitening apps that work well on iPhone and Android
piZap (iPhone and Android)
piZap teeth whitening app is a great app that allows you to Pi-Zap your teeth into pearly white perfection. Its variety of photo editing and enhancing tools allows you to choose different shades of white and find a good fit for your choice. It is easy to use and requires no advanced skills to make your teeth look natural. This app is best for iPhone and Android users.

Perfect Smile (iOS only)
Perfect Smile is a simple and powerful teeth-whitening app that you can use to whiten your teeth and have a perfect smile. It has teeth-bleaching tools like adding lip color. The app automatically detects teeth and lips in the photo and offers a complete set of tools to whiten your teeth.
iPhone users can also manually whiten their teeth by using the iPhone’s built-in Photos app.

How to Whiten Your Teeth on iPhone Free?
Step 1. Open your default Photos App on your iPhone.
Step 2. Choose a photo and tap Edit.
Step 3. Adjust its Brightness and Contrast to lighten the image.
Step 4. Refine details by using Sharpen Tools.
Peachy (Android)
Peachy is the best teeth whitening app designed for photo retouching, face tuning, and body editing. It is free to use and has no watermarks, allowing you to meet the best version of yourself. You can use it to apply smooth skin, whiten teeth, reshape the body, remove blemishes and wrinkles, and get taller and slim.

PhotoDirector (iOS and Android)
PhotoDirector is an AI Teeth Whitening and photo editing app for both iPhone and Android. With its range of AI-powered effects, you can easily whiten your teeth in photos in a few steps. You can remove unwanted objects and adjust the intensity of teeth whitening with this free-to-use tool.
YouCam Makeup (iOS & Android)
YouCam Makeup is an excellent teeth whitening AI face editing app where you can whiten your teeth for free. It allows you to enhance your photos with its variety of tools, including a teeth whitener. The AI tool automatically detects your face and allows you to adjust whitening intensity for teeth.
3 Free Teeth Whitener Apps for Videos
Though there is a great demand for photos and teeth-whitening apps, I cannot neglect the teeth whitening apps for videos. The following 3 free teeth whitening apps can help you brighten your teeth in videos.
Perfect365 (iOS & Android)
Perfect365 is a virtual makeup video editor app that lets you beautify your video selfies with its wide range of makeup filters and beauty effects. You can download it from the App Store and Google Play Store and enjoy whitening your teeth in videos.

Key Features
- One-tap face makeovers
- Teeth whitener
- Numerous lipstick colors
- Stunning lashes
- Smooth silky skin
- Eye color changer
- Innovative virtual makeup foundation
CapCut (Web & PC)
CapCut is an all-in-one video editor and teeth whitening app that allows you to create anything anywhere. With its flexible editing, magic AI Tools, team collaboration, and stock assets, you can create unique videos like never before.

Key Features
- Offers filters and effects to enhance the brightness of teeth
- Allows manual brightness adjustment
- Precise color adjustments to whiten your teeth
YouCam AI-Video Editor
YouCam Video is an AI-powered Video face editor that can edit selfie videos by applying AI cartoon filters, trendy makeup looks, and editing face shapes. You can also enhance video quality, smooth skin, and change the video background to your TikTok and Instagram videos.

Key Features
- YouCam Makeup teeth whitening photo editor for whitening teeth in a snap
- Free teeth whitening tools for selfies
- YouCam’s Perfect Teeth Whitener for teeth whitening in group photos
- AI photo retouch feature to whiten your teeth
- Manual whitening brush for adjusting the whitening intensity
Final Words
Looking to smile perfectly but couldn’t do so due to discolored, yellowish teeth? Worry not – here, we have listed the 13 best teeth-whitening apps that allow you to edit a photo and whiten your teeth for a job interview, portrait photography, and other special occasions.
From PicMonkey and Fotor to Perfect365 and YouCam AI-Video Editor, all these apps allow you to say goodbye to yellowish teeth with a variety of photo and video editing tools. To seek perfection, you can also test and rate the whitened teeth photos by using a free AI attractiveness test tool from Vidnoz.