OpenNoteScanner
OpenNoteScanner: A free Android scanner for local PDFs and image sharing, without OCR or multipage workflows. Ranked #71 of 75 in Mobile Scanning Apps by our editors (3.0/10); pricing: Free plan; best for basic open-source Android scanning.
At a glance
- Editor score3.0 / 10
- PricingFree plan
- Best forBasic open-source Android scanning
- Free planYes
- Paid fromFree
- Founded2016 · Caçador, Santa Catarina, Brazil
- Facts checked22 Sep 2026
Where it wins
- Automatic edge detection and perspective correction
- Local gallery with PDF export and image sharing
- Open-source Android distribution across four channels
Where it doesn't
- No verified OCR or searchable PDF output
- No multipage support
- Android-only with limited integrations
Our verdict on OpenNoteScanner
OpenNoteScanner is an open-source Android application for scanning handwritten notes and printed documents with a mobile camera. It is aimed at people who want a free, local workflow for capturing pages, organizing them in an on-device gallery, and exporting scans as PDFs or images. Automatic document-edge detection and perspective correction turn photographed pages into top-down scans. QR-code page detection is also available for supported templates, and other applications can launch OpenNoteScanner when they request an image.
The product’s main strength is its focused scanning workflow rather than a large feature set. Scans can be organized in a local gallery, exported as PDFs, or shared as images. Its open-source model and distribution through Google Play, F-Droid, Amazon Appstore, and direct APK releases give Android users several installation paths. The public GitHub repository has published releases, while the Google Play listing reports a last update of July 22, 2020. These details make OpenNoteScanner a fit for users who value local document handling and open-source software over cloud-centered workflows.
Its boundaries are important for buyers with more advanced document needs. OpenNoteScanner does not provide verified OCR, searchable PDFs, multipage support, or broader integrations, so it is not suited to turning scans into searchable text or managing larger document workflows. It also has no iOS app and is designed for Android. Choose it for basic scanning, local organization, PDF export, and image sharing on Android. Choose an alternative if searchable documents, multipage scanning, iOS access, or deeper integrations are central to the workflow.
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OpenNoteScanner pricing
OpenNoteScanner fact sheet
| Free plan | Yes |
|---|---|
| Paid from | Free |
| iOS app | No |
| Android app | Yes |
| OCR included | Not verified |
| Searchable PDF | Not verified |
| Auto capture | Yes |
| Multipage PDF | Not verified |
| Scan limit | Not verified |
| Deployment | Mobile |
| Platforms | Android |
| Support | Email, Docs, Community |
| Built for | Solo, Small business (editorial estimate) |
| Pricing | Free plan |
| Website | github.com |
| Facts checked | 22 Sep 2026 |
Alternatives to OpenNoteScanner
- Adobe ScanA capable free scanner with strong OCR and useful Adobe ecosystem connections.9.4
- Zoho ScannerA broad scanning app for Zoho users who need OCR, workflows, signing, and sync.9.2
- SmallpdfA broad PDF toolkit that adds OCR and scanning across web, desktop, and mobile.9.0
See all OpenNoteScanner alternatives →
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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