Some links on this page are affiliate links: if you buy through them we may earn a commission, at no extra cost to you.
For an X link preview using the summary_large_image card, create a landscape image near a 1.91:1 aspect ratio. Current secondary guides recommend either 800×418 pixels for a compact export or 1200×628 pixels for a larger X-oriented master; 1200×630 pixels is a practical general Open Graph master. These are current industry recommendations, not a verified pixel requirement in X’s present official documentation.
Use the large-image card metadata, keep important content away from the edges, publish the image at a public HTTPS URL, and inspect the actual preview before you share the page.
Which X card uses a landscape image?
The dimensions above apply to a URL preview generated when somebody shares a web page on X (formerly Twitter). They do not describe an image uploaded directly to a post, an X profile header, or an image in an article itself.
summary_large_image
This card is the prominent landscape treatment. Set twitter:card to summary_large_image and provide an image through Open Graph and/or Twitter metadata.
#1 Best Overall
- Capture Stunning Footage - Osmo Pocket 3 vlogging camera features a 1-inch CMOS sensor and records in 4K resolution at an impressive 120fps. Capture breathtaking night views and sunsets with enhanced clarity.
- Effortlessly Frame Your Shots - Get the ideal composition with Osmo Pocket 3's expansive 2-inch touch screen that rotates for both horizontal and vertical shooting.
- Ultra-Steady Footage - Say goodbye to shaky videos! Osmo Pocket 3's advanced 3-axis mechanical stabilization delivers superb stability. Enjoy smooth footage while dancing, chasing pets, or hiking.
- Create Captivating Vlogs With ActiveTrack 6.0 - Stay effortlessly in focus as you record on the go. Set Osmo Pocket 3 up on a tripod and jump, dance, or spin, but remain center-frame.
- Fast and Accurate Focusing - Osmo Pocket 3 digital camera locks onto your subject for sharp, clear footage. Whether filming action-packed scenes or still shots, it ensures every detail is captured.
summary
The smaller summary card uses a square-style thumbnail presentation. A wide 1.91:1 source is therefore intended for a different layout; changing only the card value will not turn a square card into a large landscape card.
Recommended dimensions compared
| Export | Aspect ratio | Best use | What the guides establish |
|---|---|---|---|
| 800×418 px | About 1.91:1 | Compact, X-focused export | PostSize describes this as a practical summary-card size. |
| 1200×628 px | About 1.91:1 | Higher-detail X master | MetaBlast lists it for X; PostSize lists it as a clearer master at the same ratio. |
| 1200×630 px | About 1.90:1 | One reusable Open Graph master | MetaBlast and og-image.org present it as a broadly reusable Open Graph recommendation. |
The two-pixel height difference between 1200×628 and 1200×630 is small enough that the same design normally works for both. None of these references provides a controlled test proving that one pixel dimension always renders better. Exact crops and rendering can also change as X updates its preview system.
Which size should you pick?
- Choose 800×418 when you want a lighter, compact asset and your workflow is primarily X.
- Choose 1200×628 when you want a larger file with more detail while preserving the X-oriented ratio.
- Choose 1200×630 when one image must serve several Open Graph consumers and you want the common general-purpose canvas.
Whatever canvas you select, preserve the landscape shape and preview the finished result. The ratio is more consistently supported by the available guidance than any single pixel count.
The Tool Desk
Outbyte Driver Updater FREEScan for outdated or missing drivers - takes under a minuteDriver Scan →Outbyte PC Repair FREERepair Windows errors before they cause bigger problemsFix Now →Design the image for an unpredictable crop
Protect the safe area
Keep headlines, faces, logos, product names and other essential details away from every edge. Leave visual breathing room on all sides so a slightly different crop, card width or mobile layout does not remove the information that explains the link.
Use readable type
Text that looks comfortable on a 1200-pixel canvas may be difficult to read when X displays the card at a much smaller width. Prefer one short headline, strong contrast and a simple hierarchy. Do not rely on tiny legal copy or a long paragraph inside the image; put that information in the page title and description instead.
Build at the final ratio
Do not design a square image and stretch it into 1.91:1. Compose the artwork on the final landscape canvas, then export the dimensions you need. If you create both 1200×630 and 1200×628 versions, keep the important elements in the shared central area.
Rank #2
- 🎥 【4K Digital Camera for Vlogging-Made for Beginners & First-Time Content Creators】Shoot stunning 4K video and capture 75MP photos for clear, shareable content. Create eye-catching videos without complicated settings. This easy-to-use camera is perfect for YouTube, TikTok, travel vlogs, and daily recording. Fast autofocus and a wide-angle lens ensure sharp and stable footage
- 🌍【 Portable Pocket Camera for Travel & Daily Use】Compact and lightweight, this portable camera easily fits in your pocket—perfect for travel, vacations, outdoor trips, hiking, and everyday life recording. Capture high-quality moments anytime, anywhere
- 🎬【Perfect for Solo Vlogging】Film yourself with confidence using the unique 330° rotating lens. Create travel vlogs, daily videos and outdoor content with natural-looking framing and less camera adjustment. Also supports time-lapse, slow motion and interval shooting for more creative storytelling.
- 📱【WiFi Digital Camera for Content Creators】Built-in WiFi lets you wirelessly transfer photos and videos to your smartphone for quick editing and sharing. Perfect for YouTube, TikTok and social media content.
- 📦 【 Vlogging Camera Kit with Accessories & Warranty】Comes with essential accessories so you can start filming immediately—no extra setup needed. Includes a camera, 16GB TF card, mini tripod, charging cable, wrist strap, and travel carrying bag. A perfect beginner camera kit, backed by 24/7 support and a 1-year warranty
Set the page metadata correctly
Add the tags below inside the document’s <head>. Replace the example URL, title, description and image URL with values for the page being shared.
Outdated Drivers Are Slowing You Down
One free scan finds every outdated or missing driver and matches the right update for your exact hardware.Free scan · exact hardware matchWindows Errors? Fix Them Before They Spread
Repair common Windows errors and clear accumulated junk for a smoother, more stable PC - no reinstall needed.Free scan · no reinstall<meta property="og:type" content="website">
<meta property="og:url" content="https://example.com/article">
<meta property="og:title" content="A clear page title">
<meta property="og:description" content="A concise description of the page.">
<meta property="og:image" content="https://example.com/images/article-og-1200x630.jpg">
<meta property="og:image:width" content="1200">
<meta property="og:image:height" content="630">
<meta name="twitter:card" content="summary_large_image">
<meta name="twitter:title" content="A clear page title">
<meta name="twitter:description" content="A concise description of the page.">
<meta name="twitter:image" content="https://example.com/images/article-og-1200x630.jpg">Open Graph versus Twitter/X tags
og:image is the general Open Graph image. MetaBlast’s implementation guidance says X can fall back to og:image when twitter:image is omitted, but supplying the same image explicitly in both places makes the intended asset unambiguous. If you provide og:image:width and og:image:height, make sure the numbers describe the actual file, not the size you intended to export.
Use absolute, public URLs
The image URL should be absolute, use HTTPS, and be reachable by a crawler without a login, cookie, VPN or application session. A relative path such as /images/card.jpg, a URL requiring an authorization header, or a file blocked by robots or a firewall can prevent the image from being fetched.
Match metadata to the canonical page
Set og:url to the URL you expect people to share. Keep the title, description and image specific to that page. If a framework generates tags dynamically, confirm that the values are present in the server-rendered HTML that an unauthenticated crawler receives.
Prepare and publish the image file
Choose a practical format
JPEG, PNG and WebP are common web formats. Use the format that preserves your artwork while keeping the file reasonably light. A photographic card generally compresses well as JPEG; a graphic with flat colors or transparency may benefit from PNG or WebP. Whatever you choose, verify that your host serves the correct content type and does not require an interactive browser challenge.
Keep the image stable
Use a durable URL and avoid replacing the file with a different design while keeping the same path unless you intend to deal with cached versions. If the design changes, a versioned filename such as article-og-1200x630-v2.jpg makes the change easier to reason about.
Rank #3
- Capture Stunning Footage - Osmo Pocket 3 vlogging camera features a 1-inch CMOS sensor and records in 4K resolution at an impressive 120fps. Capture breathtaking night views and sunsets with enhanced clarity.
- Effortlessly Frame Your Shots - Get the ideal composition with Osmo Pocket 3's expansive 2-inch touch screen that rotates for both horizontal and vertical shooting.
- Ultra-Steady Footage - Say goodbye to shaky videos! Osmo Pocket 3's advanced 3-axis mechanical stabilization delivers superb stability. Enjoy smooth footage while dancing, chasing pets, or hiking.
- Create Captivating Vlogs With ActiveTrack 6.0 - Stay effortlessly in focus as you record on the go. Set Osmo Pocket 3 up on a tripod and jump, dance, or spin, but remain center-frame.
- Fast and Accurate Focusing - Osmo Pocket 3 digital camera locks onto your subject for sharp, clear footage. Whether filming action-packed scenes or still shots, it ensures every detail is captured.
Confirm the response
Request the image directly and check that the server returns a successful response, the expected content type and the complete file. Redirects are often acceptable, but a redirect to a login page, an HTML error document returned with an image extension, or a server that blocks non-browser user agents can produce a missing preview.
A complete do-it-yourself workflow
- Choose the card. Set the intended presentation to
summary_large_image. - Choose the canvas. Export 800×418, 1200×628 or 1200×630 according to whether you prioritize a compact X asset, a larger X master or cross-platform reuse.
- Compose safely. Keep essential content inside a generous central safe area and check legibility at thumbnail size.
- Export and optimize. Produce a reasonably light JPEG, PNG or WebP and record its actual pixel dimensions.
- Publish publicly. Put the file at an absolute HTTPS URL that can be fetched without authentication.
- Add metadata. Set
og:image, accurate width and height values, and thesummary_large_imagecard. Addtwitter:imageas the same absolute URL if you want an explicit X-specific declaration. - Inspect the rendered HTML. View the page source or server response, not only the values shown in a client-side editor, and confirm that the tags are inside
<head>. - Share a test URL. Preview the result before a campaign, product launch or announcement. Check both desktop and mobile appearances when possible.
Preview the page without relying on your local browser
A screenshot of the page can reveal whether the title, description and surrounding layout look right after the metadata is deployed. It does not guarantee that X will use the same crop, because X generates its own card from fetched metadata, but it is a useful check for broken layouts, overlays and missing assets.
Or skip the browser setup
ScreenshotNeo captures a URL through a website screenshot API, so you can automate a visual check after publishing the page. It removes cookie and consent banners, newsletter popups and chat widgets before capture; bot checks, blank pages, failed loads and timeouts are not billed, and each response identifies the page verdict and billing status. Its MCP server lets Claude, Cursor and other MCP clients call take_screenshot, get_page_info and capture_pdf.
What’s actually slowing this PC down?
Pick the symptom - the matching free tool is one click away.
Use the API documentation at https://screenshotneo.com/docs/ for optional parameters such as a viewport, full-page capture, a delay, network-idle waiting, custom CSS, hidden selectors, device presets and caching.
cURL
curl -G "https://api.screenshotneo.com/v1/shot" -d access_key=YOUR_API_KEY --data-urlencode url=https://example.com/article -o shot.webpPython
import requests
r = requests.get("https://api.screenshotneo.com/v1/shot", params={"access_key": "YOUR_API_KEY", "url": "https://example.com/article"}, timeout=90)
open("shot.webp", "wb").write(r.content)Node.js
const q = new URLSearchParams({ access_key: 'YOUR_API_KEY', url: 'https://example.com/article' });
const res = await fetch(`https://api.screenshotneo.com/v1/shot?${q}`);ScreenshotNeo has a free allowance of 1,000 shots per month without a card; paid plans start at $5 for 3,000 shots. Create a free ScreenshotNeo account to run the preview check.
Caching and refresh behavior
Preview services cache fetched metadata and images. If you changed the image but still see the old card, first confirm that the page source points to the new URL and that the image URL itself serves the new bytes. MetaBlast suggests sharing the page with a changed query parameter to encourage a fresh fetch. Treat that as a troubleshooting suggestion from the guide, not a guaranteed current X control.
Changing the image filename or adding a version identifier is usually clearer than repeatedly editing an unchanged URL. Allow time for caches to expire, and do not judge a new design solely from a preview generated before the change.
Do these 3 things before closing this tab:
1Clear out junk files and repair common Windows errors2Scan for outdated or missing drivers - takes under a minute3Repair Windows errors before they cause bigger problemsRank #4
- 【4K Video & 64MP Photos】——Capture sharp Ultra HD footage and detailed high-resolution images with this 4K digital camera, designed for everyday shooting and creative recording. It works perfectly as a 4K digital camera for photography, helping you preserve travel memories, daily life, and special moments with clear and vibrant results.
- 【WiFi Sharing Made Easy】——Built-in WiFi allows remote control, live preview, and fast wireless transfer to your smartphone, so you can edit and share instantly without extra cables. Whether posting online or creating content, it functions smoothly as a vlogging camera for YouTube and a convenient tool for modern creators.
- 【180° Flip Screen for Selfies & Vlogs】——The 180° flip screen makes switching between selfies and regular shooting effortless, giving you flexible angles for travel videos, social media clips, and daily recording. Designed with simplicity in mind, it delivers an easy point and shoot digital camera experience for users of all skill levels.
- 【Beginner-Friendly Autofocus】——Fast autofocus and intuitive button layout help reduce guesswork, allowing new users to capture sharp images confidently. This makes it a reliable digital camera for teens and beginners who want to start shooting right away without complicated manual settings.
- 【Small, Compact & Travel Ready】——Lightweight and easy to carry, this small digital camera features a portable compact camera design that fits naturally into everyday travel and daily use. Ideal for spontaneous shooting, outdoor trips, or casual photography wherever you go.
Troubleshooting common failures
No image appears
- Cause: The page has no
og:imageor the URL is relative. Fix: add an absolute HTTPS image URL and verify it directly. - Cause: The crawler receives a login page, challenge or denied response. Fix: make the asset publicly fetchable and review firewall, CDN and robots settings.
- Cause: The tags are injected only after JavaScript runs. Fix: emit them in server-rendered HTML or your framework’s metadata mechanism.
The card is square or small
Check that twitter:card is exactly summary_large_image, not summary. A correctly sized image cannot force the large layout when the card type requests the square presentation.
The image is cropped badly
Keep key content farther from the edges, return to the shared 1.91:1 landscape shape and test the actual preview. Do not assume that the entire source canvas will always be visible in every placement.
The old image persists
Inspect the current HTML and image response, then use a versioned filename or the query-parameter refresh suggestion. Cached previews may continue to show an earlier fetch.
Metadata dimensions are wrong
Compare og:image:width and og:image:height with the exported file’s real dimensions. Correct the tags whenever you switch between 800×418, 1200×628 and 1200×630.
Quick wins for a faster PC:
Fix the driver behind crashes, sound loss and screen glitchesFind Drivers →Repair Windows errors before they cause bigger problemsFix Now →Performance, reliability and cost considerations
For a single article, the differences between these canvases are modest; the more important reliability factors are a reachable URL, valid metadata and a design that survives resizing. Larger images can contain more detail but also produce larger downloads, so compress them without making text unreadable.
If you automate visual checks, cache your own screenshot results when the page has not changed and use a wait condition for pages that render content asynchronously. ScreenshotNeo supports a selectable cache TTL, selector waits, delays and network-idle waits, allowing you to choose between fast checks and a fully settled page. Its billing model charges only clean shots; bot checks, blank pages, failed loads, timeouts and cache hits cost nothing, with the response identifying the verdict and whether it was billed.
Best Value
- 【Mini Camcorder, Pocket Size Design】: Measuring only 5.35 × 1.56 inches, this handheld video camera easily fits in your pocket or bag. Designed for travel, daily recording, and spontaneous moments, it delivers a simple way to capture life anywhere.
- 【One-Button Recording, Ready Out of the Box】: Start recording instantly with no app download, no QR code, and no complicated setup. Includes a 32GB memory card, making this mini video camera perfect for beginners, travelers, and everyday creators.
- 【7-Hour Long Battery Life】: Built-in 2000mAh rechargeable battery supports up to 7 hours of continuous recording. Ideal as a travel camcorder, handheld video camera, outdoor recorder, or long-form vlogging camera without frequent charging.
- 【180° Rotating Lens for Vlog & Self Recording】: 180° Rotating Lens for POV & Self-Recording（(manual rotation required）,Capture POV shots, selfies, and hands-free style videos with the flexible rotating lens. A compact alternative to bulky cameras for content creators, travelers, and anyone who enjoys simple everyday recording.
- 【Designed for Everyday Moments】:While it is not designed to deliver DSLR-level image quality, its charm lies in capturing effortless and fun moments.This compact camera is made for simple and fun everyday recording, travel memories, and creative moments. For users looking for an easy-to-carry camera rather than bulky professional equipment. CGXUED products include an 18-month warranty and lifetime technical support. Have any questions? Just contact customer service!
What the current evidence does—and does not—establish
The available secondary references agree on a landscape image near 1.91:1 and disagree on one universal pixel size. The legacy X developer documentation URL checked for this question redirected to the current developer-platform overview, which did not expose the older card-sizing details. Therefore, 800×418, 1200×628 and 1200×630 should be treated as practical recommendations rather than a confirmed current official X requirement.
Frequently Asked Questions
Is an X card image size different from an og:image size?
They describe related but different layers: og:image is the general Open Graph image declaration, while twitter:card selects the X presentation. The same 1.91:1 landscape file can serve both when the card is summary_large_image.
Can I use 1200×630 for X even though some guides say 1200×628?
Yes. Both preserve essentially the same landscape ratio, and current guides treat 1200×630 as a broadly reusable Open Graph canvas while 1200×628 is an X-oriented alternative.
Does setting image width and height guarantee the displayed crop?
No. Those tags describe the source asset. X can resize or crop the preview, so keep important content away from the edges and inspect the rendered card.
Will changing the image URL immediately update every existing X preview?
Not necessarily. Cached metadata and images can remain visible after an update. Verify the new response, use a versioned asset URL when appropriate and allow cache refresh time.
Quick Recap
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
Recommended Free Tools
