X / Twitter billedstørrelse-justering - Header-, profil-, opslags- og kortstørrelser

Billeder i X-feedet er 1600 × 900 pixel (16:9), profilbilleder er 400 × 400, header-billeder er 1500 × 500 (3:1) og link-kortbilleder er 1200 × 628 (1.91:1). Hold dig under 5 MB for garanteret visning på alle klienter.

Upload dit billede, vælg forudindstillingen til X-feedbillede (1600 × 900), header (1500 × 500), profilbillede (400 × 400) eller linkkort (1200 × 628), træk for at placere fokuspunktet inden for det sikre område, og download derefter et JPEG eller PNG, der er klar til upload.

X viser det centrale 16:9-udsnit i tidslinjeforhåndsvisningen, før brugere klikker. Hold vigtig tekst, ansigter og produktbilleder inden for det centrale område — editoren viser en sikkerhedszonemarkør, så du kan kontrollere, at fokuspunktet overlever beskæringen.

Ja. X beholdt de samme dimensioner som Twitter efter rebrandingen, så hver forindstilling fungerer på begge. Ældre Tweets og indlejringer, der bruger de tidligere bredder, vises stadig korrekt, fordi X automatisk udfylder med mindre gengivelser.

JPEG i 80–90 % kvalitet er det perfekte valg til fotos. PNG er bedre til grafik med tekst, farveovergange og gennemsigtighed, hvor komprimeringsartefakter ville være synlige. WebP understøttes af X, men JPEG/PNG har bredere kompatibilitet til indlejrede visninger.

Your image is uploaded to our server over HTTPS to perform the resize, then automatically deleted right after processing — we never store it long-term or share it with anyone, so unreleased campaign visuals, branding work and personal photos stay confidential.

Cover fills the preset frame completely and crops overflow, which suits a header banner where centered content matters most. Contain fits the whole source image inside the frame and pads any gap with your background color, which protects card images and ads where nothing should be cropped off. Stretch forces the exact target dimensions and can distort proportions, so use it only when your source is already close to the target ratio.

Open the background color picker in Settings — it fills the letterboxed space that appears whenever Contain fit can't stretch your image to the full preset dimensions. This matters most for the Card image presets (1200×628 and 800×418), where a mismatched fill color looks unpolished in link previews.

The Format dropdown offers JPG, PNG, WEBP and AVIF; JPG at quality 80-90 (set via the Quality slider) is the reliable default for photos, while PNG — which disables the quality slider since it's always lossless — is better for headers with crisp typography or logos.

On the Profile picture preset, a toggle overlays a circular safe-zone guide on the square canvas so you can verify your face or logo isn't cut off by X's circular avatar crop before you download. Toggle it off any time to preview the plain square image.

Pick the Header/banner preset (1500×500), use Contain fit with a background color that matches your profile theme if your source photo isn't already 3:1, and export as JPG at quality 85-90 to keep the file light while the top of your face or logo stays fully visible.

The Square post image preset is 1080×1080 (1:1) for feed posts that need to look identical whether viewed on X or repurposed on Instagram. Vertical post image is 1080×1350 (4:5 portrait) and takes up more scroll space on mobile, which helps quote cards and portrait photography stand out. Card image (small) is 800×418 — a lighter-weight option at the same 1.91:1 link-preview ratio as the large 1200×628 card, useful when you want a smaller file for the same crop.

Yes, both presets output the exact same 1600×900 (16:9) pixel dimensions — the split exists purely to label your workflow. Pick Single post image when exporting an organic in-feed photo and Ad image when the same file is headed to a Promoted post in Ads Manager, so your exports stay organized by purpose. Fit, background, format and quality all behave identically between the two presets.