How to Download All Images from Tumblr

Tumblr has been home to some of the internet's most creative photography, fan art, illustration, and design content for over a decade. Whether you are saving a favorite artist's portfolio, archiving a blog before it disappears, or building a reference collection, downloading images from Tumblr in bulk is something a lot of people need to do.

The challenge is that Tumblr's interface is not built for batch downloading. Right-clicking is often disabled by themes, images load lazily as you scroll, and posts can span dozens of pages. This guide covers every practical method, starting with the fastest.

Understanding Tumblr's Image Structure

Before jumping into methods, it helps to understand how Tumblr serves images. Every photo uploaded to Tumblr is stored on Tumblr's CDN and served at multiple resolutions. The URL structure looks like this:

https://64.media.tumblr.com/[hash]/tumblr_[id]_[size].jpg

The size portion is typically 500, 640, 1280, or raw (original upload). Most pages display the 500 or 640 version, but the 1280 version is usually the highest quality publicly accessible size. Bulk Image Downloader captures whatever resolution is loaded in your browser — so if you open individual post pages, you will get larger images than from the main feed.

Method 1: Chrome Extension (Fastest)

Getting Full Resolution Instead of Thumbnails

The archive page shows thumbnail-sized images. If you need the full 1280px versions, you have two options:

• Open individual posts — Click through to a post, then run the extension. Individual post pages load the full-size image.
• Modify the URL — If you downloaded 500px images, you can manually edit the URL by replacing _500.jpg with _1280.jpg and fetching the larger file.

Method 2: Tumblr's Built-in Data Export

Tumblr offers a built-in data export feature for your own blog. If you are trying to download images from your own Tumblr account, this is the cleanest option:

1. Go to Settings in Tumblr.
2. Scroll to the Export section at the bottom of your blog settings.
3. Click Export [blog name].
4. Wait for an email with a download link (can take hours for large blogs).
5. Download the ZIP file — it contains all your posts and images.

Method 3: Tumblr API (For Developers)

Tumblr provides a public API that returns post data in JSON format. A developer can use this to systematically retrieve all photo post URLs from any public blog. The API endpoint for photo posts looks like:

https://api.tumblr.com/v2/blog/{blogname}.tumblr.com/posts/photo?api_key={key}&limit=20&offset=0

This returns structured JSON with image URLs at multiple sizes. You would loop through pages (incrementing offset by 20) until all posts are retrieved, then download each image. This method is reliable but requires programming knowledge and a Tumblr API key (free to obtain).

Handling GIFs from Tumblr

Tumblr is famous for its GIF culture. When downloading GIFs, keep these points in mind:

• Tumblr serves GIFs as standard .gif files — they download just like images.
• Some high-quality GIFs on Tumblr are actually served as WebP video (GIFV format) for performance. If you see a .gifv URL, the actual source is an MP4 video, not a true GIF.
• Bulk Image Downloader captures standard GIF files. For GIFV content, you may need a video downloader.
• GIF files can be very large — filter by size to avoid downloading tiny reaction GIFs alongside the ones you actually want.

Downloading from Specific Tumblr Post Types

Archiving a Tumblr Blog Before It's Gone

Tumblr blogs can be deleted without warning — by the creator, by moderation, or when the owner loses interest. Many valuable art blogs have disappeared over the years. If there is a blog you want to preserve:

1. Open the /archive page of the blog.
2. Use your keyboard to hold Page Down to scroll rapidly to the bottom — this forces all thumbnails to load.
3. Run Bulk Image Downloader and download all images.
4. For a more thorough archive, use a tool like HTTrack or the Tumblr API to capture the full blog structure including post text and tags.

Common Problems and Fixes

Only seeing low-resolution thumbnails: You are on the archive or feed page. Open individual posts to get larger images, or check if the blog has a custom theme that loads higher-res images on the main page.

Extension not detecting images: Scroll the page slowly to trigger lazy loading. Wait a few seconds after each scroll for images to finish loading before running the extension.

Missing images from a multi-page feed: Tumblr's feed loads more posts as you scroll. Keep scrolling until you see a "no more posts" indicator, then run the extension.

NSFW content blocked: If you are not logged in, Tumblr's safe mode hides explicit content. Log into your Tumblr account before downloading from blogs with adult content flags.

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Frequently Asked Questions

Can I download all photos from a Tumblr blog at once?

Yes. The most practical approach is to open the blog's /archive page, scroll to load all content, then run Bulk Image Downloader. This lets you grab hundreds of images in a single session. For very large blogs, you may need to do this across multiple archive pages.

Does Tumblr block image downloading?

Tumblr does not technically block image downloading. Some themes disable right-click context menus, but browser extensions like Bulk Image Downloader access images directly from the page source and bypass this restriction entirely.

What image formats does Tumblr use?

Tumblr primarily uses JPG, PNG, and GIF. Some blogs use WebP. Animated content is typically served as GIF or as GIFV (an MP4-based format). All standard image formats are captured by Bulk Image Downloader.

How do I get full-resolution images from Tumblr instead of thumbnails?

Navigate to individual post pages rather than the archive or feed. Individual posts load the largest available image (typically 1280px wide). Alternatively, if you have image URLs ending in _500.jpg, you can change the size suffix to _1280.jpg to get the larger version.

Can I download images from a private Tumblr blog?

If you have been granted access and are logged into Tumblr, yes. The extension operates within your logged-in browser session and can see all content your account has access to, including password-protected blogs you have permission to view.

Is it legal to download Tumblr images?

Tumblr images belong to their creators. Downloading for personal reference is generally tolerated, but redistributing, printing, or using images commercially without permission is a copyright violation. Check whether a creator has specified any reposting or usage rules in their blog description.

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