Last Updated: August 31, 2026
These Terms of Use govern your use of Database Viewer: MDB & ACCDB (AccessViewer), an iOS and Android app published by W4N9WE1. Purchases on iOS are also subject to Apple’s standard Licensed Application End User License Agreement. By downloading or using AccessViewer, you agree to these terms to the extent permitted by applicable law.
Database Viewer lets you open, inspect, and work with supported data files — Microsoft Access databases (.mdb and .accdb), SQLite databases, Excel workbooks (.xlsx), OpenDocument spreadsheets (.ods), dBase files (.dbf), CSV/TSV text tables, and SQL dump scripts — on your device. You are responsible for:
AccessViewer processes database files locally on your device. It does not guarantee that every legacy or damaged file can be opened, and health-report results are diagnostic guidance rather than a warranty of file integrity.
The free download includes local file opening, health reports, browsing, paging, search, row details, and explainable error messages.
AccessViewer Pro is an optional purchase that unlocks additional features shown in the app, such as SQL queries, sorting, full-screen zoom and pan, data editing with validated writes, CSV/ZIP/original-format export, and ad removal.
AccessViewer Pro is offered as:
Both plans provide the same Pro features. The lifetime purchase does not renew. The monthly subscription renews automatically unless you cancel before the renewal date.
Google Play processes payment and billing transactions. W4N9WE1 does not receive or store your payment card details. RevenueCat may help load products, verify purchase access, and restore the Pro entitlement; it does not receive your database files, database contents, or exports from AccessViewer.
You can restore a purchase by using the restore entry in the app with the Google Account associated with an eligible purchase. Subscription cancellations and refund requests are handled through Google Play under Google’s policies. A refund or revocation may remove access to the affected Pro purchase.
Prices and taxes are displayed by Google Play and may vary by country, currency, and storefront.
You retain all rights to the database files and data you open with AccessViewer. We do not claim ownership of that content. Edits are written to a private working copy on your device and validated before replacing it; the original file you selected is not modified in place. When you export or share content, it is handled by Android share targets and the destination you choose.
You may not use AccessViewer to access databases you are not authorized to open, to violate another person’s privacy or rights, or to bypass purchase restrictions except where applicable law permits.
We may update, suspend, or discontinue features as needed to maintain or improve AccessViewer. Supported file features, export formats, store products, and Android integration may change. We do not guarantee uninterrupted availability or support for every future device, Android version, or file variant.
AccessViewer is provided on an “as is” and “as available” basis to the extent permitted by law. Database parsing, editing, and export results may contain errors or interruptions, especially for damaged or unusual files. Always keep backups of important databases. To the extent permitted by law, W4N9WE1 is not liable for indirect, incidental, special, consequential, or data-loss damages arising from use of AccessViewer. Nothing in these terms limits rights that cannot legally be limited.
These terms are between you and W4N9WE1, not Google. Google is not responsible for AccessViewer’s maintenance or support.
Our handling of information, including advertising, purchases, and diagnostics, is described in the AccessViewer Privacy Policy.
Questions about these terms can be sent to w4n9we1@gmail.com.