Are NanoTools completely free to use?

Yes, all basic tools on NanoTools are completely free to use with no registration required. We offer premium features for power users.

Is my data secure when using NanoTools?

Your files are processed securely and are automatically deleted after processing. We do not store your files or data on our servers.

Do I need to install any software to use NanoTools?

No installation required. All tools work directly in your browser on any device - computer, tablet, or smartphone.

What file formats are supported?

We support a wide range of formats including PDF, JPG, PNG, WebP, GIF, JSON, XML, CSV, and many more depending on the tool.

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OG Image Generator - Create Social Media Images

Generate OG images online for free. Create social media preview images. Custom dimensions.

Template

Title Text

Subtitle (Optional)

Background Gradient

Font Size

64px

Text Color

💡 Pro Tips:

• Keep titles short and punchy for better readability
• Use high contrast between text and background
• Test your image on different devices before posting
• Add your brand colors using the text color picker

What This Tool Does

Creates Open Graph images (1200x630px)
Adds custom title, description, and branding
Provides social media preview templates
Generates optimized images for sharing
Supports custom colors and layouts

How to Use

1
Enter content
Add title, description, and website/brand name
2
Choose template
Select from pre-designed OG image layouts
3
Customize design
Adjust colors, fonts, and styling
4
Download image
Save OG image for your website meta tags

How it works

Enter content

Add title, description, and website/brand name

Choose template

Select from pre-designed OG image layouts

Customize design

Adjust colors, fonts, and styling

Download image

Save OG image for your website meta tags

Use Cases

Creating preview images for blog posts
Designing link previews for product launches
Building branded social share images
Making preview cards for documentation
Creating professional link previews for portfolios

Frequently Asked Questions

What size should OG images be?

1200x630px is the standard size recommended by Facebook, Twitter, and LinkedIn.

How do I use the generated image?

Upload to your site and reference in HTML meta tags: <meta property="og:image" content="url">

Can I add my logo?

Logo upload feature coming soon. Currently supports text-based branding.

Will it show on all social platforms?

Yes, 1200x630px is universally supported across major platforms.