Tumblr

Tumblr Image Resizer

Resize images for all Tumblr formats and sizes.

Exact platform dimensions Cover and fit modes Circular crop for avatars No upload - 100% browser-based

Tumblr Image Tools

All image resizing tools for Tumblr with preset dimensions

Tumblr Tall Photo Post Resizer

1280×1920 post

Resize images for Tumblr tall photo posts

Tumblr Photo Post Resizer

540×810 post

Resize images for Tumblr photo posts

Tumblr Header Resizer

3000×1055 header

Resize images for Tumblr headers

Tumblr Profile Picture Resizer

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512×512 1:1 profile

Resize your Tumblr profile picture (1:1 ratio)

Om detta verktyg

Find the right dimensions for every Tumblr image format. Our tool ensures your images meet Tumblr's requirements.

Funktioner

Exakta mått

Pre-configured dimensions that match each platform's requirements perfectly.

Täck- och anpassningslägen

Choose between cover (fill) and fit (with background) to best present your image.

Cirkulär beskärning

Automatically crop profile pictures into perfect circles for avatar requirements.

Oskarp bakgrund

Add a blurred background fill when fitting images that don't match the aspect ratio.

Hur man använder

Ladda upp bild

Drag and drop or click to select the image(s) you want to process.

Plattformsförinställning

The correct dimensions are automatically set based on the platform.

Justera anpassning

Choose cover or fit mode, and adjust background settings.

Ladda ner

Click the download button to save your processed image.

Vanliga frågor

What size should Tumblr images be?

Tumblr has different size requirements for each image type. Our tool automatically sets the correct dimensions.

Vilket anpassningsläge är bäst för Tumblr-bilder?

For Tumblr images, Cover mode (filling the entire area) is usually best for posts and covers. Fit mode (showing the complete image with background fill) is ideal when you don't want to crop any content.

Är detta Tumblr-storleksändringsverktyg gratis?

Yes, this Tumblr resizer is completely free with no signup required, no watermarks, and no usage limits.

Är mina data säkra?

Absolutely safe! All image processing happens in your browser. Your images are never uploaded to any server.

What image formats does Tumblr support?

Tumblr primarily supports JPEG and PNG formats. Our tool automatically outputs in the optimal format.

Resize Your Image Now

Free, fast, and private social media image resizing.

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