Tweet Beautifier

Invalid syntax

The tool cannot process input that already contains broken syntax or malformed structure.

Fix: Check the pasted content first and correct the syntax error closest to the reported failure point.

Incomplete pasted input

Partial snippets often fail when opening and closing characters are missing.

Fix: Paste the full block or file so the tool can evaluate the complete structure.

Wrong content type

Formatting or validating the wrong format produces misleading errors.

Fix: Make sure the content matches the tool you are using before processing it.

What image dimensions does Tweet Beautifier recommend?

Tweet Beautifier follows the platform's current published specs: 1200×630 for OpenGraph (Facebook, LinkedIn, WhatsApp), 1200×600 for X (Twitter) summary-large-image, 1080×1080 for Instagram feed. The UI shows the target ratio with a crop preview before you export.

How accurate is the preview in Tweet Beautifier?

Tweet Beautifier renders the same field lengths and truncation rules the real platforms use as of their latest public API docs. Exact pixel layout can still drift between platform updates, so treat the preview as representative, not pixel-perfect.

Does Tweet Beautifier fetch the live preview from the platform?

No. Tweet Beautifier renders the preview locally from the OpenGraph/Twitter Card tags you provide, which is why there's no rate limit and your URL isn't shared with anyone.

How do character limits work in Tweet Beautifier?

Tweet Beautifier counts characters the same way each platform's backend counts them — including URLs shortened by t.co (22 characters on X) or LinkedIn's URL rewriter. Emoji and CJK characters are counted as the platform's documented weight.

Can I generate images with transparent backgrounds in Tweet Beautifier?

Yes. Tweet Beautifier supports both opaque and transparent PNG export. Transparent backgrounds are dropped by some platforms (Facebook composites against white), which the UI warns you about before you export.