Web Tool Guides
Fix JSON errors, sharing previews, file conversion and transfer problems.
Fix JSON Syntax Errors
Compare broken and corrected JSON examples for trailing commas, single quotes, and comments.
Meta Tag & Open Graph Checklist
Check HTML tags, public URLs, image addresses, and caches when a search snippet or share card looks wrong.
Fix file conversion and sharing problems
What to try when photos have margins, text looks blurry, videos stay large or transfers stop.