Preserving or giving new life to your black-and-white photos is now easier than ever, thanks to AI photo colorizers. However, a few years back, using apps like Photoshop was the only option. It required a great deal of expertise, talent, and experience. With AI photo colorizers, even first-timers can colorize a black-and-white photo within seconds.
Currently, numerous such tools are available on the market. To help you pick the perfect tool, this guide lists the top ten best online AI colorizers. Keep on reading and explore the comparison of colorzing results from all 10 tools with testing photos.
In this article
Part 1. Best 10 Online Black-and-White Photo Colorizers
Whether you want to preserve your old memories or add color to your artistic creations, selecting the right tool to colorize a black-and-white photo is crucial. Many are available in the market now, but only the tools that make it simple to edit photos and deliver excellent results qualify for the list. So, here are the top 10 options:
1. Hotpot.ai

If you’re on the quest for a powerful and user-friendly tool to colorize old photos, Hotpot is a great option. This free-to-use tool doesn’t require a login, making it suitable for beginners or casual users. At the same time, it offers a variety of coloring factors, including 12, 15, 18, 20, and 25, ranging from the most muted to the most intense color effects. You can preview various effects to select the best scenario for the specific photo.
Key Features
- Hotpot automatically repairs old and damaged photos using AI to enhance clarity.
- Transform the black-and-white photos into colorized images using AI.
- It can quickly remove an image background.
- Its Smart Resize feature lets you easily adjust the dimensions of images.

2. Vance.ai

VanceAI is another popular tool to change a black-and-white picture to color, thanks to its login-free conversions and watermark-free downloads. The tool offers a simple interface to let you enhance your photos without any technical skills. Although it doesn’t offer any customizations like Hotpot, the output came out decent. You can utilize its other tools, such as the AI image enhancer, background remover, upscaling, and more, to make your old photos look vibrant and sharper.
Key Features
- Colorize the black-and-white photos without requiring any Photoshop skills.
- Its edit option lets you further enhance the clarity of your photos.
- An AI photo restorer feature removes any scratches, spots, or tears from your old photos.
- Features like AI image sharpener, image upscaler, and denoiser help increase the clarity of your old photos.

3. Flexclip

FlexClip is a versatile online photo editing tool that allows you to change the color of photos with just a few clicks. Similar to the top recommendations, the tool is simple to use and has a range of image generation and editing features. Additionally, it features a photo restoration function that can remove damage or color fading from your old photos. Although only three free trials are available, the result is decent, and you can use it to make your old photos look brand new.
Features
- FlexClip’s AI can colorize, restore, or improve the quality of your old photos.
- Users can customize the output by replacing details such as hair, background colors, hue, saturation, and sepia color photos.
- Its color tinting feature is a simple way to add color tints to images.
- There are additional editing features, such as a background remover, collage maker, and others.

4.Media.io

If you liked the top tools for colorizing photos online with AI upscaling and enhancing features, you’ll love Media.io. As you colorize the photo, you can sharpen, color correct, upscale, or restore the image to add clarity. Besides, the tool is simple to use. All you need to do is upload the photo, and the tool will automatically process and add color to it quickly.
The tool, although paid, offers three free downloads of color photos upon registration. Additionally, there are no watermarks on the outputs, even when using free trials.
Key Features
- Users can infuse lifelike colors in their old and faded photos for free.
- You can add the details and adjust colors in the picture.
- It supports batch image colorization for multiple photos.
- The tool supports various image formats.


Batch Black and White Photo Colorizer
5.Img2Go

Img2Go is a versatile online editing platform that allows users to colorize old photos and customize the coloring effects. You can select between Natural, Portrait, or General coloring models, and set the rendering coefficient (between 7 and 40) to color a black-and-white photo. This way, unlike most tools, you have control over how your old photo looks. However, once the trial is over, you must pay for the subscription, which can be overwhelming for some users.
Key Features
- Allows you to select between coloring models and rendering coefficients.
- It supports batch processing of photos, allowing you to colorize multiple images at once.
- You can colorize, resize, and upscale images, as well as remove the image background or add your own.
- Additional tools include converting images to video, GIFs, PDF, and other file formats.

6. ImageColorizer

ImageColorizer is a versatile tool that enables you to add color to photos, whether to revive old memories or add an artistic flair to your digital creations. The tool is known for creating stunning and realistic colorization results with just a few clicks. Additionally, it doesn’t require sign-ups, and its batch processing feature can save you a significant amount of time. But that’s not all. It also allows you to remove unwanted objects from old photos using its AI Remover feature.
Key Features
- Colorize old black-and-white photos and increase their resolution by 2x.
- You can also enhance the photo resolution and retouch old photos to make them stand out.
- The tool utilizes AI to repair damaged and scratched images in a single click.
- Its AI remover feature helps remove any unwanted objects from old photos.

7. Palette

Palette AI is a popular tool for turning black-and-white photos to color. To start, you have over 21 filters to choose from, such as Vivid Natural, Pastel Note, Royal Vibes, Lavender Dusk, and Sepia Color photos. Just select the filter, and you obtain realistic color images. However, the high-quality outputs come with watermarks, and you need to purchase credits to remove them. Also, in the free version, the downloads are limited to 500x500 pixels.
Key Features
- Offers 21+ realistic filters for accurately colorizing images.
- Can handle bulk colorization of several photos at a time.
- You can make basic adjustments, such as saturation, temperature, and white balance.
- It also supports video colorization.

8. Cutout.Pro

Cutout.Pro is an advanced tool well known for its ability to add color to your black-and-white photos quickly. It uses AI algorithms to add consistent and natural colors. To add to that, its user-friendly interface makes Cutout.Pro a go-to choice amongst photographers, artists, or anyone who wants to revive their old photos. Users can further tap into the AI Image Enhancer and Image Upscaler features to adjust brightness and contrast, apply filters, and more to improve the overall picture quality.
Key Features
- Uses powerful AI algorithms to add color to black-and-white photos automatically.
- Provides an option to download colorized pictures in high definition (HD) or lower quality.
- Additional features include an AI photo enhancer, photo animator, blur background, and more.
- Can generate unique AI art in various styles, including drawings, paintings, and anime, from text prompts.

9. PicWish

PicWish is another tool that colorizes your black-and-white photos for free. However, the feature is only available on its web version, and app users must pay one credit for each coloring operation. The interface is simple, but there are limited tools to help you make personalized adjustments. Also, unlike many tools, it can’t batch colorize multiple images at once.
Key Features
- Its advanced AI algorithm lets you unblur any images for added clarity.
- The tool offers an advanced enhancement function that automatically restores facial details in a photo.
- It can enlarge photos while retaining their original quality.
- Additional features include background removal, AI background generator, and more, for further adjustments.

10. YouCam Online Editor

YouCam Online Editor is a great alternative for those who want to achieve a range of coloring effects in their old black-and-white photos. There are four different filters available for users to work with: Natural Color (General), Vintage Color (C1), Artistic Color (C2), and Romantic Color (C3). You can apply these filters and directly see the coloring effect on your photos. However, its support for a limited file formats can be inconvenient for many users.
Key Features
- Offers a set of customizable filters to revitalize and enhance the appearance of old photos.
- Its AI color correction feature automatically fixes photo colors by matching them with similar images.
- Its AI color match feature transfers color from one photo to another.
- It supports batch photo enhancer and batch image converter features.

Part 2. Quick Overview of Black-and-White Photo Colorizers
Here’s a quick comparison of the top ten AI photo colorizers, which can bring life to your black-and-white photos:
Tools | Pricing | Effect | Processing Speed | File Size Limitation | File format Support |
Hotpot | 1000 credits: $10/month2500 credits: $25/month5000 credits: $50/month | Colorization Factor (12, 15, 18, 20, 25) | Fast | No limit | JPEG, PNG, SVG, and more. |
VanceAI | 100 credits: $4.95200 credits: $7.95500 credits: $12.951000 credits: $17.95 | AI image sharpener, denoiser, and upscaler | Fast | Up to 10MB | JPG and PNG |
Flexiclip | Basic: FreePlus: $11.99/monthBusiness: $19.99/month | Color splash, Pixelate, and tilt-shift | Slow | Up to 3GB | PNG, JPG, JPEG, and WebP |
Media.io | Free trialStandard: $6.99/monthPremium: $12.99/month | Enhancer, sharpener, color correction, upscaler, restorer | Medium | Up to 25MB | JPG, JPEG, PNG, WebP, and BMP |
Img2Go | Free trialSubscription: starting at $6.42Pay as you go: starting at $8 | Render Factor (7-40) | Medium | Up to 100MB | JPG and PNG |
ImageColorizer | FreeStarter: $3.9/monthPremium: $6.9/monthBusiness: $9.9/month | Remove scratches, retouch photos | Medium | No limit | JPEG, JPG, PNG, WebP, GIF, and AVIF |
Palette | Basic: $0.00/monthPro: $39.00/monthUltra: $79.00/monthMega: $169.00/month | 21+ filters, including vivid natural, pastel note, royal vibes, lavender dusk, and sepia. | Medium | Up to 10MB per image | BLP, BMP, JPG, PNG, GIF, DIB, and more. |
Cutout.Pro | 40 credits: $5.00 /month100 credits: $9.90/month200 credits: $16.90/month400 credits: $29.00 /month | Photo enhancer, background removal, and more. | Medium | Up to 15MB | PNG, JPG, JPEG, BMP, and WEB |
PicWish | Ranges between $4.99/month and $9.99/month. | AI background removal, AI background generation, image enhancement, and more | Slow | Up to 15MB | Webp, PNG, JPEG, or HEIC to JPG |
YouCam Online Editor | Plus: $3.33/monthPro: $5.83/month | Natural Color (General), Vintage Color (C1), Artistic Color(C2) and Romantic Color(C3) | Medium | Up to 10MB | JPG, JPEG, PNG, TIFF, and GIF |
Part 3. Bonus: How to Easily Batch Colorize Black-and-White Photos

Online photo colorizer tool, although handy, can put your data at risk, especially if you upload personal photos. In such instances, you may use a reliable image coloring tool like Wondershare UniConverter.
This comprehensive tool can be your reliable choice that safely colorizes your images, without worrying about privacy disclosure. You can utilize its features, such as face enhancer, color correction, and image upscaler, among others, to breathe new life into your old black-and-white photos. It also supports multiple file formats, which further enhances convenience.
Key Features
- Supports multiple file formats, including JPEG, PNG, and TIFF.
- Batch convert for processing multiple images at once.
- An AI watermark remover feature removes logos, text, or stamps from an image.
- Image enhancer automatically upscales and removes noise from a photo.
Here’s how to batch colorize black-and-white photos on Wondershare UniConverter:
Step 1
On the Wondershare UniConverter home dashboard, locate and click the “Image” option. Now, on the page that opens up, head over to the “Image Enhancer” option.

Step 2
You can now upload your images for conversion. Either click “+” to upload a photo from your computer or drag and drop the image you want to edit.

Step 3
From the list of tools on the right menu panel, click “Old Photo Colorizer.” Then, tap “+” at the bottom left corner to add more images to colorize.

Step 4
Click the “Preview” option to view a preview of the colorized image. Click “Export All” to save the photos in your local storage.

Conclusion
Numerous online tools can easily colorize a black-and-white photo, and some include effects to add more realism to the outputs. However, if you require a versatile and comprehensive solution for generating customized images, consider using Wondershare UniConverter. Features like auto enhancer, image upscaler, old photo restorer, face enhancer, and color correction can effortlessly change the look and format of your black-and-white images, bringing them to life with ease.

Batch Black and White Photo Colorizer
FAQs
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1. How long does it take to colorize a photo?
Usually a few seconds to a minute, depending on file size and server load. -
2. What types of images can be colorized?
Most tools support standard image formats like JPG, PNG, and BMP. They work best on high-resolution, clear black and white photos. -
3. How does AI colorization work?
It typically uses neural networks (e.g., convolutional neural networks or GANs) trained to recognize patterns, objects, and contexts in images to predict and apply plausible colors. -
4. Can I use AI colorizers for film frames or animations?
Technically yes, but most tools are optimized for still images. Colorizing entire videos requires frame-by-frame processing and is more resource-intensive.