Turn your iPhone into a Google Drive scanner. Capture documents, save as PDF, and upload directly to your Drive folders. Works with personal Google accounts and Google Workspace.
Google Drive is the default cloud storage for most people. If you already have a Gmail account, you already have 15 GB of Drive space. If your team uses Google Workspace, Drive is probably where all your shared documents live. Scanning a receipt or contract and dropping it straight into a Google Drive folder keeps your digital and physical paperwork in the same place, accessible from any device.
ScanLens connects to Google Drive using Google's official OAuth login. You sign in on Google's own login page, grant ScanLens permission to upload files to your Drive, and from then on scans go directly to the folder you pick. Your Google password is never shared with ScanLens.
Download ScanLens from the App Store and open it. You do not need to create a ScanLens account — the app works without sign-up.
In ScanLens, open Settings and tap Cloud Sync. You will see a list of supported cloud services: iCloud, Google Drive, Dropbox, and OneDrive.
Tap Google Drive. ScanLens opens Google's official sign-in page inside a secure web view. Sign in with your Google account. Google asks you to grant ScanLens permission to create and access files in your Drive. Tap Allow.
After authentication, ScanLens asks which folder to upload to. You can pick an existing folder in your Drive or create a new one. Common choices are Scans, Documents, or subfolders like Receipts, Contracts, or Taxes 2026.
Scan a document with the camera. Review the scan, tap Save, and the PDF is uploaded to your chosen Google Drive folder. If auto-upload is enabled, this happens automatically without any extra taps.
Manual uploads work fine for occasional scanning. For regular use — scanning receipts, invoices, or daily paperwork — auto-upload saves the extra tap every time.
When auto-upload is enabled, newly scanned documents are queued for upload as soon as you save them. Uploads happen in the background, even if you close the app or put your iPhone to sleep. You can enable a WiFi-only option to prevent uploads over cellular data — useful if you are on a metered plan or scanning on travel.
Auto-upload to cloud storage is a Premium feature. The free tier lets you manually share a scan to Google Drive through the standard iOS share sheet, but does not include background auto-upload.
A cloud folder called "Scans" with 2,000 files in it is just a new kind of mess. A few simple folder conventions make scanned documents findable years later.
Drive / Scans / Receipts / 2026 — expense tracking, tax receiptsDrive / Scans / Contracts — signed agreements, NDAsDrive / Scans / Medical — prescriptions, insurance claims, test resultsDrive / Scans / Home — warranties, manuals, utility billsDrive / Scans / Travel — passport copies, visa documents, travel insuranceFor receipts and tax documents, a YYYY/MM folder structure makes it easy to find everything from a specific month: Drive / Scans / Receipts / 2026 / 04. Some people prefer a flat folder per year and rely on file names with dates.
Freelancers and consultants often benefit from project folders: Drive / Clients / Acme Corp / Contracts. This groups everything related to one client in one place.
Pick a convention and stick to it. Rearranging everything retroactively is tedious, but the first month of scanning sets the structure.
Google Drive storage is shared across Drive, Gmail, and Google Photos. As of 2026, the standard tiers are:
Google Workspace (business) accounts usually have higher starting quotas depending on the plan. Verify current pricing on Google's One page before upgrading.
If storage is tight, use the PDF compression feature before uploading. Compressing a typical 10-page scan can reduce file size by 50–80% without noticeable quality loss.
Google Drive is not just file storage — it is the backbone of the Google Workspace productivity suite. Scans uploaded to Drive can be opened directly in Google Docs, where Google's built-in OCR converts the PDF text into an editable document. This is especially useful for contracts or forms you need to revise after scanning. Sheets and Slides can also pull in Drive files, making it easy to embed a scanned receipt into a spreadsheet expense report or a scanned diagram into a presentation.
For business users on Google Workspace, admin controls allow restricting external sharing of scanned documents. Admins can enforce policies such as preventing files from being shared outside the organization's domain — important for sensitive legal or financial scans. Drive activity logging also gives admins visibility into who accessed or downloaded a scanned document.
Google Drive's built-in search is another advantage for scan-heavy workflows. Drive can find text inside scanned PDFs if they contain an OCR text layer. ScanLens creates searchable PDFs by default using on-device OCR, so every scan you upload to Drive becomes searchable from the Drive search bar — no extra steps needed. This means you can find an old receipt by searching for the vendor name or amount, even months after scanning it.
A common question for iPhone users in the Google ecosystem: should scans go to Google Photos or Google Drive? The short answer is Drive. Google Photos is designed for camera images and videos. It applies compression to uploads (unless you pay for original quality storage), strips metadata in some cases, and organizes content by date and visual recognition — none of which suits document scans.
Google Drive preserves the original PDF exactly as ScanLens created it. The file size, resolution, OCR text layer, and page structure remain intact. Drive also supports folder organization, sharing permissions, and integrations with Docs and Sheets — features that matter for document workflows but do not exist in Photos.
ScanLens uploads to Google Drive, not Google Photos, specifically to maintain document fidelity. If you need to compare all cloud storage options available in ScanLens — including iCloud, Dropbox, and OneDrive — the cloud sync overview page covers each one.
When you connect Google Drive to ScanLens:
Yes. ScanLens integrates with Google Drive for cloud sync. You can connect any Google account — personal Gmail or Google Workspace — and upload scanned PDFs directly to folders in your Drive. The integration uses Google's official OAuth so ScanLens never sees your Google password.
Google gives every Google account 15 GB of free storage, shared across Google Drive, Gmail, and Google Photos. For most scanning use cases that is plenty of space. If you need more, Google One plans start at 100 GB for $1.99 per month. ScanLens does not charge for Google Drive storage — you use your own Google quota.
Yes. The Google Drive integration works with both personal Google accounts and Google Workspace (formerly G Suite) business accounts. If your organization requires admin approval for third-party apps, your Google Workspace admin may need to allow ScanLens in the admin console first.
Yes, auto-upload is a Premium feature. Once enabled, newly scanned documents upload to your chosen Google Drive folder in the background. You can also enable a WiFi-only option to avoid using cellular data for uploads.
Yes. ScanLens uses Google's standard OAuth 2.0 authentication flow, which means you sign in on Google's own login screen and grant access scopes to ScanLens. Your Google password is never sent to or stored by ScanLens. All file uploads go over HTTPS (TLS) to Google's servers. You can revoke ScanLens's access anytime from your Google account security settings at myaccount.google.com.
Free to download. Cloud auto-upload requires Premium (7-day free trial).