Gmail Attachment Downloader – Bulk ZIP

Bulk download Gmail attachments as ZIP. No cloud upload, runs locally in your browser.

You have 47 attachments scattered across your inbox. You need them all. Right now. Maybe you are switching jobs and need every contract PDF from the last two years. Maybe your accountant just asked for all invoice attachments from Q1. Maybe you are archiving a project and need every file your team ever sent you. Whatever the reason, you are staring at Gmail thinking: "I really have to open each email, click each attachment, and download them one by one?" That is the problem. Gmail gives you no way to bulk download attachments. Not from a thread. Not from a search. Not from a label. One file at a time, every time. This extension fixes that in one click. WHY DOWNLOADING GMAIL ATTACHMENTS IS SO PAINFUL Gmail was built for reading and writing emails, not for managing files. When you need to pull attachments in bulk, you hit walls: - No native bulk download. Gmail forces you to open each message and save each file individually. - No ZIP option. Even within a single thread with 10 attachments, there is no "download all as ZIP" button for the full conversation. - No rename logic. Files arrive as "document.pdf" or "IMG_4392.jpg" with no context about who sent them or when. - No audit trail. You have no record of what you downloaded, from whom, or when it was sent. Most people give up and do it manually. Or they forward everything to themselves and hope for the best. Or they pay for a full Google Workspace migration tool when all they needed was their attachments. This extension does one thing well: it gets your Gmail attachments out of your inbox and into a ZIP file on your computer. Fast, local, private. WHAT THIS EXTENSION DOES Gmail Attachment Downloader - Bulk ZIP runs inside Gmail. It scans your emails, finds every attachment, and lets you download them all as a single ZIP file. No external servers. No cloud uploads. Everything happens in your browser. You do not need a spreadsheet. You do not need a migration tool. You do not need to forward emails to a third-party service. Here is what you get: Inbox Scan - Open the extension on your inbox and it automatically scans your 20 most recent emails for attachments. Every file is listed with its name and size. One click downloads them all as ZIP. Thread Download - Open any email thread, click the extension, and download all attachments from that conversation in one ZIP file. File Preview List - Before downloading, you see every attachment listed with filename and file size. No surprises. Progress Tracking - A real-time progress bar shows download status so you know exactly how long it will take. Local Processing - Your attachments are zipped in your browser using your computer's resources. Nothing is uploaded anywhere. HOW IT WORKS 1. Install the extension and sign in with your Google account (read-only access to Gmail). 2. Open Gmail in your browser. 3. Click the extension icon. 4. See all attachments listed from your current view. 5. Click "Download All as ZIP" and save the file. That is it. Five seconds from click to ZIP file on your desktop. WHY LOCAL-FIRST MATTERS Most attachment tools ask you to connect your Gmail to their servers. They download your files to their cloud, process them there, and then let you download from their service. That means your private documents, contracts, medical records, and financial statements pass through someone else's infrastructure. This extension never sees your files. The Gmail API sends attachment data directly to your browser. The ZIP is created locally. The file saves to your computer. No middleman. No server logs. No data retention policy to worry about. REAL SCENARIOS WHERE THIS HELPS Accounting and tax season: Your accountant asks for all receipts and invoices from the past year. You have them scattered across 200 emails from different vendors. Instead of opening each one, you search "has:attachment invoice" and download everything in one ZIP. Job transitions: You are leaving a company and need to save all attachments from your work email before you lose access. Contracts, presentations, spreadsheets - everything your team sent you over the past three years, downloaded in minutes instead of hours. Legal discovery: A lawyer needs all correspondence attachments from a specific sender within a date range. Search, scan, download. Clean audit trail of exactly what was exported. Project archiving: A project wraps up and you want every design file, brief, and deliverable saved locally. Label the emails, scan the label, download the ZIP. Freelancer file management: Clients send assets via email - logos, brand guides, photos, copy docs. Instead of hunting through threads, grab all attachments from that client in one shot. Moving to a new email provider: You are migrating away from Gmail and want all your attachments saved locally before you close the account. Scan your inbox in batches and archive everything. PRIVACY AND PERMISSIONS WHAT THIS EXTENSION DOES NOT DO - It does not store your emails or attachments on any external server. - It does not access your Gmail contacts, calendar, or any data beyond email attachments. - It does not track your usage, run analytics, or share data with third parties. The only permissions it uses: - identity - To authenticate your Google account via OAuth (read-only Gmail access). - activeTab - To detect when you are viewing Gmail and which thread is open. - Host permission (mail.google.com) - To run inside the Gmail interface. That is it. No background data collection. No network requests to external servers. Your attachments go from Gmail API directly to your browser to your hard drive. FREE VERSION The free version scans your 20 most recent emails and downloads all attachments as ZIP. For most one-time tasks, that is enough. No account required beyond your Google sign-in. No trial period. No feature lockout after 7 days. WHO THIS IS FOR - Accountants and bookkeepers who need invoice attachments organized by quarter - Legal professionals who need attachment exports for discovery or compliance - Freelancers who receive client assets via email and need them saved locally - Anyone leaving a job who needs to archive their email attachments before losing access - Privacy-conscious users who refuse to send their Gmail data through third-party servers - Small business owners who need a simple way to back up important email attachments GETTING STARTED Install the extension. Sign in with Google. Open Gmail. Click the icon. Download your ZIP. No account to create. No credit card. No cloud service to configure. Just your attachments, in a ZIP, on your computer.