Social Post Previewer - Online See Link on Facebook, LinkedIn, Twitter
Enter a URL and see a simulated preview of how the link will appear on major social platforms. Check tags.
UD5 Toolkit
<head>.https://) and accessible. If the image fails to load, the previewer shows a placeholder icon. Twitter also requires images to be at least 144x144px (300x157px for large image cards) and under 5MB.<meta> tags recognized by Twitter's crawler.Enter a URL and see a simulated preview of how the link will appear on major social platforms. Check tags.
Create a realisticâlooking fake tweet with any name, handle, text, likes, and retweets. Just for laughs. All local canvas.
Compare textârendering: auto, optimizeSpeed, optimizeLegibility, geometricPrecision. See kerning and ligature changes live.
Paste multiple HTML snippets (header, footer) and a main content, then combine them into a single preview. Static site helper.
Type directly into a contenteditable div with realâtime CSS filters, shadows, and colors. Download as HTML. Fun demo.
Analyze text for keyword frequency and density. Highlights over-optimized terms. Perfect for content writers and SEO editors. Entirely browser-based.
Paste text with mixed Arabic/Hebrew and English. See the Unicode bidi class of each character and ordering. i18n debugger.
Paste any article and get a list of the most relevant keywords using a simple TFâIDFâlike model. Skip stop words. All local.
Change text orientation within vertical writing mode. See mixed, upright, sideways. Useful for CJK layout.
Design a realistic neon sign text with multiple layers of glow. Copy the CSS and HTML. Perfect for headers.
Enter a URL and fetch its text/background colors to perform a bulk contrast check. See warnings for WCAG violations.
Enter a URL and extract the font stacks and web font URLs used on that page. Quick typography research.
Select which pages to rotate left or right. Save the corrected PDF immediately. All local manipulation.
Stack multiple textâshadows to create a blurred, glowing gradient effect. Copy the longâshadow CSS instantly.
Convert any text to upside down (flipped) characters using Unicode mappings. Copy and paste to social media. 100% local, no data sent.
Build a multiâlayer textâshadow to simulate 3D extruded text. Control depth, color, and direction. Copy long shadow CSS.
Generate a random, generic positive testimonial for product mockups. 'Great product! Changed my life.' Realistic filler.
Turn your message into a scenic mountain emoji art panel. Choose different landscapes. Copy and paste anywhere.
Strip HTML tags and convert web content to plain Markdown. Preserve headings, lists, and links. Perfect for content migration. All processing in browser.
Enter a URL and get a oneâpage report of titles, description, headings, image alts, and broken links. All from browser.
Detect browser support for fontâtech() and fontâformat() values in @fontâface src. Check COLRv1, variable, etc.
Display text in horizontalâtb, verticalârl, verticalâlr. See how block and inline directions switch. For multilingual sites.
Transform normal text into vaporwave fullwidth ďźĄď˝ ď˝ď˝ď˝ď˝ ď˝ď˝ď˝ characters. Includes zalgo and other styles. Copy ready for social posts. Local tool.
Test the Content Indexing API to add a page to the device's content feed. See how your PWA integrates with the OS.
Create a realistic letterpress (debossed) text effect using CSS textâshadow and background. Adjust depth and light direction. Copy code.
Compare fontâdisplay values (block, swap, fallback, optional) on the fly. See how text renders during web font load. Choose the right strategy.
Drag a slider to compare your original image with a compressed version (e.g., WebP). See the quality difference and file size savings.
Write in Markdown and get clean, inlineâstyled HTML suitable for emails. Preâdesigned templates included. Local conversion.
Apply a stipple or halftone effect to preview how an image might look when laser engraved. Download blackâandâwhite output.
Create shareable quote images. Choose background gradient or photo, add text, and download as PNG. Fully local design tool.