Open Graph Preview
Preview title, description, image, and URL for social sharing cards. Free, private, and local-first.
Use Open Graph Preview
Preview how Open Graph title, description, image, and URL can appear in social shares.
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JSON Formatter - Format and Validate JSON Online
Format messy JSON, validate syntax, minify payloads, and debug API responses locally in your browser.
<meta property="og:type" content="website"> <meta property="og:title" content="JSON Formatter - Format and Validate JSON Online"> <meta property="og:description" content="Format messy JSON, validate syntax, minify payloads, and debug API responses locally in your browser."> <meta property="og:url" content="https://codevella.com/tools/json-formatter"> <meta property="og:image" content="https://codevella.com/og-image.png"> <meta name="twitter:card" content="summary_large_image">
Quick answer
Open Graph Preview is a free online tool that helps you preview title, description, image, and URL for social sharing cards. It runs in your browser, so you can work with development data, text, files, or generated output without creating an account.
About Open Graph Preview
Open Graph Preview helps you preview title, description, image, and URL for social sharing cards. It is designed for focused local-first workflows where you need a quick result without creating an account or sending your input to a server.
Common uses include preparing social metadata for new pages, comparing share copy variants, checking open graph basics before launch.
Use the examples, usage notes, FAQ, and related tools below when you need to compare formats, build sample data, validate inputs, or move into the next step of the same workflow.
What this tool does
How to use Open Graph Preview
- 1
Enter the title, description, page URL, and image URL.
- 2
Review the social card preview.
- 3
Copy the generated Open Graph tags.
- 4
Add the tags to your page template or SEO component.
Examples
Tool page
Preview a JSON Formatter share card
Blog post
Check title and description before launch
Landing page
Prepare an image URL and canonical page URL
Use cases
- Preparing social metadata for new pages
- Comparing share copy variants
- Checking Open Graph basics before launch
- Pairing OG images with metadata
- Documenting social sharing tags
Related workflow
After using Open Graph Preview, many workflows continue with related tools for validation, conversion, cleanup, mock data, or final export.
Privacy and usage notes
CodeVella tools are designed to run locally in your browser. Your input is not uploaded to a server, and no account is required.
Generated test data is intended for development, QA, demos, and safe internal workflows.
Frequently asked questions
Is my data uploaded?+
No. This tool is designed to run locally in your browser.
Do I need an account?+
No signup is required for CodeVella tools.
What does this Open Graph preview do?+
Open Graph Preview helps you preview title, description, image, and url for social sharing cards without sending the pasted data to a server.
What should I double-check before using the output?+
Social platforms can cache, crop, or rewrite previews. This tool helps compose fields but does not fetch or validate remote pages.
Can I copy the generated output?+
Yes. Tools with generated code, URLs, XML, or structured output include a copyable output area.