What file types can I download?
Grab All Files supports 708 file types (extensions) — including PDF, Word, Excel, PowerPoint, images, ZIP, and CSV. It also detects split / multi-volume archive sequences (.000/.001…, WinRAR .r00/.s00, WinZip .z01) and groups them with the other compressed archives. Filter the results by extension, select what you need, and download them all in one click.
Is it free to use?
Yes. Free bulk-downloads up to 20 files per run and finds related page candidates so you can choose exactly one page to save as HTML. Images and directly linked files on that chosen page have no plan-based count cap; safety and source-site limits still apply. Pro is a one-time $19.99 purchase that removes the file cap and combines multiple selected page bodies into one HTML.
Can I combine multiple web pages into one HTML file?
Yes, with Pro. Free finds and lists related page candidates and saves the one page you choose. Pro lets you select multiple candidates and combines their readable page bodies into one searchable, printable HTML with a shared table of contents.
How much does Pro cost?
$19.99 USD as a one-time purchase. Lifetime license, no subscription. Activates on up to 3 devices.
Does it send my browsing data anywhere?
No. Files are downloaded directly from the source site to your device. Only license verification and optional pseudonymous usage statistics, disabled by default and sent only after explicit opt-in, reach our servers — never page content, URLs, or file names.
Which browsers are supported?
Google Chrome™ and Microsoft Edge™ (Chromium 111 or later), and Mozilla Firefox™ (128 or later).
Can I get a refund?
As a digital product delivered immediately, refunds are not accepted in principle. The Free plan lets you confirm compatibility and try the one-page HTML and 20-file workflows before buying Pro. If a technical defect prevents the extension from working, contact us within 30 days for a full refund.
Does it work on protected sites that require a login?
Yes — the extension uses your existing browser session to scan pages you are already authorized to access, such as intranets, LMS portals, and member-only areas. It does not collect credentials or override access controls.
How do I download all files from a web page at once?
Install Grab All Files for Google Chrome, Microsoft Edge, or Mozilla Firefox, open the page (or paste its URL), and the extension lists every detectable file — including files hidden behind iframes, viewers, lazy loading, fetch/XHR responses, blob URLs, and CMS download routes. Select the files you want and download them all in one click.
How can I download all PDFs from a website?
Grab All Files detects every PDF on a page — even iframe-embedded PDFs and PDF viewer URLs — and can crawl same-site links up to 100,000 pages per run. Filter the results to PDF, select all, then bulk-download them or merge them into one PDF locally in your browser.
What is the best Chrome extension to bulk-download files?
Grab All Files is a bulk file downloader for Google Chrome, Microsoft Edge, and Mozilla Firefox. It finds downloadable PDFs, Office documents, images, ZIPs, and CSVs that ordinary link scrapers miss, then saves selected files in one click, merges PDFs, builds ZIP archives, and exports a CSV of file URLs. Free saves up to 20 files per run; the $19.99 one-time Pro license removes that per-run limit.
How do I save all images from a web page?
Grab All Files detects images including lazy-loaded images, CSS background images, and blob URLs. Filter the results to image types, select them, and download them all at once — or export the list of image URLs as CSV.
Can I merge PDFs without uploading them to a server?
Yes. Grab All Files merges selected PDFs locally inside your browser. Nothing is uploaded — your files never leave your device.
Can it handle large or long-running downloads, with pause and resume?
Yes. Grab All Files has a built-in download manager with adjustable parallelism, pause and resume, automatic retry, and one-click retry of failed files, so large batches keep going even if a connection drops. For very large single files or long unattended jobs, you can also export the URL list and hand it to a dedicated download manager.
Can I use it together with a download manager like JDownloader or aria2?
Yes — they complement each other. Grab All Files is best at finding files on complex or login-protected pages (behind iframes, viewers, JavaScript, and CMS routes). Export the results as a CSV or URL list and feed them to your download manager for heavy batch downloading: discovery in Grab All Files, heavy lifting in your download manager.
Does it work on JavaScript apps, login-only pages, and bot-protected sites?
Yes. It reads JavaScript-rendered single-page apps (React, Next.js, Nuxt, Vue) after the page builds, uses your existing browser session for pages you are already authorized to open, follows CSRF-protected download forms, and detects Cloudflare/WAF bot-walls to guide recovery. It confirms file types by signature, not just by extension, and never bypasses access controls or security protections.