Windows Desktop Application

View Oracle DMP files
without Oracle

Open the dump. Skip the setup.

OraDB DUMP Viewer lets you analyze and browse Oracle EXPORT files (.dmp) without an Oracle environment.Boost productivity for DBAs and data migration teams.

Free for personal and educational use

Download

Get the latest version from GitHub

Key Features

OraDB DUMP Viewer provides an intuitive interface and powerful analysis engine to quickly inspect DMP file contents.

DMP Analysis Without Oracle

Analyze and browse schemas, tables, and data from .dmp files without installing Oracle Database or Client.

Schema & Table Tree View

Browse schemas in a hierarchical tree. Quickly identify tables by name, owner, and row count. Double-click to preview data.

Advanced Search

SSMS-like compound search with 12 operators (contains, starts with, null check, etc.) combined with AND/OR logic.

Large Dataset Support

Smoothly browse millions of rows with pagination. Real-time progress bar shows analysis speed, remaining time, and ETA.

MDI Multi-Window

Open multiple DMP files and table previews simultaneously. Cascade, tile, or arrange windows freely.

Secure License Authentication

RSA signature-based secure license verification. Simply import the license file to activate instantly.

Get Started in 3 Steps

From license registration to data browsing — simple and straightforward.

1

Get a License

Personal and educational users can register for free. Paid plans are activated immediately after payment.

2

Launch & Activate

Import the downloaded license file (.lic.json) into OraDB DUMP Viewer to complete activation.

3

Open & Browse

Simply open a .dmp file to visualize schemas, tables, and data. Use search and pagination for comfortable browsing.

Intuitive Interface

Familiar design for anyone used to SSMS

OraDB DUMP Viewer — Main Window
Advanced Search

Advanced Search

MDI Multi-Window

MDI Multi-Window & Partition View

SQL Export

SQL Export (4 DB Syntaxes)

Batch Export

Batch Export for Multiple Tables

Pricing Plans

All plans include full feature access. Plans differ by commercial use and priority support.

Personal

For individuals & students

¥0/yr
  • Full feature access
  • Instant license issuance
  • Annual renewal (free)
  • No commercial use
Register Free

Education

For educational & research institutions

¥0/yr
  • Full feature access
  • Instant license issuance
  • Institution name registration
  • No commercial use
Register Free
POPULAR

Professional

Freelancers, sole proprietors & non-profits

$32/yr
  • Full feature access
  • Subscription (auto-renewal)
  • Commercial use allowed
Subscribe
BUSINESS

Business

Companies, enterprises & teams

$65/yr
  • Full feature access
  • Subscription (auto-renewal)
  • Stripe payment
  • Commercial use allowed
  • Priority support
Subscribe

System Requirements

OS
Windows 10 / 11
Runtime
.NET 10
Supported Files
Oracle .dmp
Oracle Environment
Not Required

Frequently Asked Questions

Can I use it without Oracle installed?
Yes. OraDB DUMP Viewer requires no Oracle environment. Simply open a .dmp file to browse table structures and data.
What DMP file formats are supported?
Both legacy Oracle EXP format and DataPump (EXPDP) format are supported. There is no file size limitation.
Is personal use really free?
Yes. Personal non-commercial use and educational/research use are completely free. Commercial use including freelance and side work requires a paid license.
What happens when my license expires?
A notification will appear when the application starts. For free licenses, simply re-register to continue using the application.
Where is my data stored?
All DMP file analysis is performed locally on your PC. File contents are never sent to any server. Only license authentication is performed online.

Buy the Developer a Coffee

OraDB DUMP Viewer is a solo developer project. If it helped you, a coffee-sized donation goes a long way in supporting continued development.

☕ Support

Start using OraDB DUMP Viewer today

Free for personal and educational use with full feature access.