Grab All Files – Bulk PDF & File Downloader

Tracking since May 29, 2026.

Changelog

• Jun 10, 2026
  description

  Grab All Files is a browser extension that detects downloadable files on the page you are viewing or any URL you enter, then lets you batch-download the files you select. You can also merge multiple PDFs locally in your browser without uploading anything.
  
  This extension includes a 14-day free trial. Continued use after the trial requires a paid license.
  
  Paid licenses are sold by Tetsunobu Kawai, not by Microsoft or Google. Payment is processed via Stripe Checkout on an external purchase page, not inside the extension.
  
  Key features:
  - Scan the current page, paste one or many URLs, or crawl a whole site (depth 0–5 or unlimited, up to 10,000 pages)
  - Finds files ordinary downloaders miss: PDFs inside iframes and viewers, lazy-loaded images, fetch/XHR responses, blob URLs, CMS download routes, hidden form values, and 39 data-* attributes
  - Works behind logins — uses your existing browser session, with an optional cookie mode for intranets, LMS/portals, and member-only pages
  - Works where others fail — handles Cloudflare/WAF bot-walls, JavaScript single-page apps (React, Next, Nuxt, Vue), and CSRF-protected POST forms, and confirms file types by signature, not just extension
  - Filter by name, title, type, and size with include and exclude rules; sort, de-duplicate, and reorder before downloading
  - 41 file-type categories (documents, images, spreadsheets, e-books, CAD/BIM, GIS, camera RAW, AI/ML models, and more) plus your own custom extensions
  - Bulk-download with adjustable parallelism, pause/resume, auto-retry, and one-click retry of failed files; organize saved files into folders by type or domain
  - Rename downloads from each PDF's title or page heading
  - Local PDF merge (optionally ordered by the page number printed inside) and local ZIP creation — everything stays in your browser, no cloud upload
  - Export a CSV or a full JSON log of file URLs, names, sizes, types, and titles
  - Right-click context-menu actions, scan history, and downloaded badges so you don't grab the same file twice; UI in 10 languages: English, Japanese, German, Spanish, French, Italian, Korean, Simplified Chinese, Traditional Chinese, Brazilian Portuguese
  
  About permissions:
  Grab All Files requests broad HTTPS host permission so the user can scan any site of their choice — the target domain cannot be known in advance. The extension does not send scan history, page HTML, browsing activity, or file contents to any developer-controlled server. Outbound traffic to a developer server is limited to HTTPS calls to the Supabase license backend for license and trial verification only.

  Grab All Files is a browser extension that detects downloadable files on the page you are viewing or any URL you enter, then lets you batch-download the files you select. You can also merge multiple PDFs locally in your browser without uploading anything.
  
  This extension includes a 14-day free trial. Continued use after the trial requires a paid license.
  
  Paid licenses are sold by Tetsunobu Kawai, not by Microsoft or Google. Payment is processed via Stripe Checkout on an external purchase page, not inside the extension.
  
  Key features:
  - Scan the current page, paste one or many URLs, or crawl a whole site (depth 0–5 or unlimited, up to 10,000 pages)
  - Finds files ordinary downloaders miss: PDFs inside iframes and viewers, lazy-loaded images, fetch/XHR responses, blob URLs, CMS download routes, hidden form values, and 39 data-* attributes
  - Works behind logins — uses your existing browser session, with an optional cookie mode for intranets, LMS/portals, and member-only pages
  - Works where others fail — handles Cloudflare/WAF bot-walls, JavaScript single-page apps (React, Next, Nuxt, Vue), and CSRF-protected POST forms, and confirms file types by signature, not just extension
  - Filter by name, title, type, and size with include and exclude rules; sort, de-duplicate, and reorder before downloading
  - 36 file-type categories (documents, images, spreadsheets, e-books, CAD/BIM, GIS, camera RAW, AI/ML models, and more) plus your own custom extensions
  - Bulk-download with adjustable parallelism, pause/resume, auto-retry, and one-click retry of failed files; organize saved files into folders by type or domain
  - Rename downloads from each PDF's title or page heading
  - Local PDF merge (optionally ordered by the page number printed inside) and local ZIP creation — everything stays in your browser, no cloud upload
  - Export a CSV or a full JSON log of file URLs, names, sizes, types, and titles
  - Right-click context-menu actions, scan history, and downloaded badges so you don't grab the same file twice; UI in 10 languages: English, Japanese, German, Spanish, French, Italian, Korean, Simplified Chinese, Traditional Chinese, Brazilian Portuguese
  
  About permissions:
  Grab All Files requests broad HTTP/HTTPS host permissions so the user can scan any site of their choice — the target domain cannot be known in advance. The extension does not send scan history, page HTML, browsing activity, or file contents to any developer-controlled server. Outbound traffic to a developer server is limited to HTTPS calls to the Supabase license backend for license and trial verification only.

• Jun 10, 2026
  short_description

  Bulk-download all files, PDFs & images from any page — even behind logins or in iframes. Crawl sites, merge PDFs, ZIP & CSV.

  Batch-download 683 file types from any page — even login-required sites and iframes. Crawl, merge PDFs, export ZIP/CSV. All local.

• Jun 4, 2026
  description

  Grab All Files is a browser extension that detects downloadable files on the page you are viewing or any URL you enter, then lets you batch-download the files you select. You can also merge multiple PDFs locally in your browser without uploading anything.
  
  This extension includes a 14-day free trial. Continued use after the trial requires a paid license.
  
  Paid licenses are sold by Tetsunobu Kawai, not by Microsoft or Google. Payment is processed via Stripe Checkout on an external purchase page, not inside the extension.
  
  Key features:
  - Scan the current page or any URL you enter
  - Filter results by file type and size to find exactly what you need
  - Bulk-download multiple files with auto-retry and duplicate detection
  - Local PDF merge — everything stays in your browser, no cloud upload
  - Scan history and downloaded badges so you don't grab the same file twice
  - UI available in 10 languages: English, Japanese, German, Spanish, French, Italian, Korean, Simplified Chinese, Traditional Chinese, Brazilian Portuguese
  
  About permissions:
  Grab All Files requests broad HTTPS host permission so the user can scan any site of their choice — the target domain cannot be known in advance. The extension does not send scan history, page HTML, browsing activity, or file contents to any developer-controlled server. Outbound traffic to a developer server is limited to HTTPS calls to the Supabase license backend for license and trial verification only.

  Grab All Files is a browser extension that detects downloadable files on the page you are viewing or any URL you enter, then lets you batch-download the files you select. You can also merge multiple PDFs locally in your browser without uploading anything.
  
  This extension includes a 14-day free trial. Continued use after the trial requires a paid license.
  
  Paid licenses are sold by Tetsunobu Kawai, not by Microsoft or Google. Payment is processed via Stripe Checkout on an external purchase page, not inside the extension.
  
  Key features:
  - Scan the current page, paste one or many URLs, or crawl a whole site (depth 0–5 or unlimited, up to 10,000 pages)
  - Finds files ordinary downloaders miss: PDFs inside iframes and viewers, lazy-loaded images, fetch/XHR responses, blob URLs, CMS download routes, hidden form values, and 39 data-* attributes
  - Works behind logins — uses your existing browser session, with an optional cookie mode for intranets, LMS/portals, and member-only pages
  - Works where others fail — handles Cloudflare/WAF bot-walls, JavaScript single-page apps (React, Next, Nuxt, Vue), and CSRF-protected POST forms, and confirms file types by signature, not just extension
  - Filter by name, title, type, and size with include and exclude rules; sort, de-duplicate, and reorder before downloading
  - 41 file-type categories (documents, images, spreadsheets, e-books, CAD/BIM, GIS, camera RAW, AI/ML models, and more) plus your own custom extensions
  - Bulk-download with adjustable parallelism, pause/resume, auto-retry, and one-click retry of failed files; organize saved files into folders by type or domain
  - Rename downloads from each PDF's title or page heading
  - Local PDF merge (optionally ordered by the page number printed inside) and local ZIP creation — everything stays in your browser, no cloud upload
  - Export a CSV or a full JSON log of file URLs, names, sizes, types, and titles
  - Right-click context-menu actions, scan history, and downloaded badges so you don't grab the same file twice; UI in 10 languages: English, Japanese, German, Spanish, French, Italian, Korean, Simplified Chinese, Traditional Chinese, Brazilian Portuguese
  
  About permissions:
  Grab All Files requests broad HTTPS host permission so the user can scan any site of their choice — the target domain cannot be known in advance. The extension does not send scan history, page HTML, browsing activity, or file contents to any developer-controlled server. Outbound traffic to a developer server is limited to HTTPS calls to the Supabase license backend for license and trial verification only.

• Jun 4, 2026
  short_description

  Bulk-download, merge, and manage files from any web page with smart filtering, auto-retry, and duplicate detection.

  Bulk-download all files, PDFs & images from any page — even behind logins or in iframes. Crawl sites, merge PDFs, ZIP & CSV.

• Jun 4, 2026
  name

  Grab All Files

  Grab All Files – Bulk PDF & File Downloader

• Jun 4, 2026
  host_permissions

  https://*/*

  https://*/*, http://*/*

Permissions & access

Permissions

tabsscriptingdownloadsstoragealarmsnotificationscontextMenus

Host access

https://*/*, http://*/*

Screenshots