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Bulk image downloader: save hundreds of images at once

June 18, 2026 · 6 min read

A bulk image downloader turns a fifty-image gallery from a fifty-click chore into a single action. Instead of saving pictures one at a time, you scan the page, select what you want, and download it all together. Here is how bulk downloading works and how to keep a big batch under control.

What bulk downloading really solves

The pain of saving images is rarely one file. It is the tenth, the fiftieth, the whole gallery. Doing it by hand is slow, and it is easy to miss images that are not plain <img> tags. A bulk downloader removes both problems: it gathers every image on the page in one scan and lets you save the whole selection at once.

How bulk downloading works in PicGrab

Open any page and click PicGrab. It scans the page and shows every image as a grid. Tap Select all, or pick individual images, then press Download. The queue runs in the service worker in the background, three downloads at a time, and keeps going even if you close the panel or move to another tab. Conflicting file names are made unique automatically, so nothing overwrites anything.

Handle big galleries and feeds

Large pages need a little preparation so you do not miss anything:

• Deep scan auto-scrolls infinite feeds so lazy-loaded images are fetched before you download, then restores your scroll position.
• Filters let you grab only the large images and skip thumbnails, avatars and icons, which keeps the batch clean.
• Sort by largest first puts the high-resolution images at the top so you can select the good ones fast.

Keep hundreds of files tidy

A bulk download is only a win if you can find the files afterwards. Before a big grab, open settings and:

• Pick a destination folder, or a subfolder inside Downloads.
• Choose a naming scheme: the system name, the original name from the URL, or a custom name with an automatic counter.
• Turn on per-site grouping so each website gets its own folder automatically.

With those set, a 300-image session lands sorted and named instead of flooding one folder.

Performance and privacy

Because the download queue lives in the background service worker, the popup does not need to stay open while files save, and a large batch does not freeze the page. PicGrab also runs entirely on your device, with no account, no ads, and nothing about your downloads sent anywhere.

When bulk download is the wrong tool

If you need to process thousands of URLs automatically, without watching each page, a script or API is a better fit than an interactive downloader. Bulk download shines when you are browsing and want everything on the pages you actually visit. For most people, that covers the vast majority of real needs.

Tips for faster bulk downloads

A few habits make big grabs smoother. Run the deep scan first so the whole feed is loaded before you select, rather than discovering missing images afterwards. Sort by largest first and use a minimum-size filter so your selection is high-quality from the start. Turn on per-site grouping before a multi-site session so files sort themselves. If you only need a subset, filter by type or shape instead of selecting all and pruning later. And because the queue runs in the background, you can start a large batch and keep browsing or even close the panel while it finishes.

Who relies on bulk downloads

Bulk download is the difference between a tool you try once and one you keep. Designers pulling a hundred references, ecommerce teams archiving a supplier catalog, researchers saving a dataset of visuals, and social managers collecting a season of campaign assets all share the same need: many images, fast, at full quality, kept organized. Doing that by hand is not just slow, it is error-prone, because it is easy to miss the images that are not plain tags. A real bulk downloader removes both the tedium and the misses in a single pass.

Frequently asked questions

How many images can I download at once?

There is no hard limit. PicGrab queues your whole selection and downloads three at a time in the background until the batch is done.

Does the download continue if I close the panel?

Yes. The queue runs in the background service worker, so it keeps going even if you close the popup or switch tabs.

Will files overwrite each other?

No. PicGrab makes conflicting file names unique automatically, so nothing is overwritten.

How do I keep a big batch organized?

Set a folder, choose a naming scheme, and enable per-site grouping in settings so each website gets its own folder.

Can I download only the large images?

Yes. Set a minimum-size filter and sort by largest first, then Select all to grab just the high-resolution images.

Does a big batch slow down the page?

No. The download queue runs in the background service worker, so the page stays responsive while files save.

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