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AstroGrep
What it is
AstroGrep is free Windows software for finding words, strings, and regular expressions in files, directories, and projects. It searches local, removable, and network locations, then shows text surrounding each match so you can review code, documents, logs, or other text files in context. Filters can narrow results by file type, date, or size. Results may be printed or exported for documentation, reporting, and auditing. AstroGrep searches text-based files and is not intended for binary or encrypted formats. It can run directly from a folder or USB drive without installation. The maker describes it for developers, system administrators, testers, IT professionals, researchers, and others who work with text. A command-line example set is provided for project searches. The application operates locally, and its privacy policy says it does not collect, transmit, or store user data. AstroGrep is free to download, use, and distribute.
For and against
For
- Free to download, use, and distribute
- Searches local, removable, and network locations
- Filters by file type, date, or size
- Runs from a folder or USB drive
- Exports or prints search results
Against
- Windows only
- Not intended for binary or encrypted files
- No free trial is listed
The verdict
AstroGrep is a focused Windows text-search utility with portable use, useful filters, and exportable results. Its file-format limits make it less suitable for binary or encrypted data.
Who it suits
AstroGrep suits Windows users who search code, logs, documentation, or other text files. It is aimed at developers, administrators, testers, IT professionals, researchers, and similar users.
Plans and prices
Free & Open Source
Windows · free to download, use, and distribute
Read 9 Oct 2026 · astrogrep.com
On the record
- File support
- It searches text based files and is not intended for binary or encrypted file formats.astrogrep.com · read 9 Oct 2026
- Integrations
- The site provides command line examples for searching project files, but does not list named third party integrations.astrogrep.com · read 9 Oct 2026
- Output
- Search results can be printed or exported for documentation, reporting, or auditing.astrogrep.com · read 9 Oct 2026
- Portable use
- AstroGrep can run from a folder or USB drive without installation.astrogrep.com · read 9 Oct 2026
- Privacy
- The privacy policy says the application operates locally and does not collect, transmit, or store user data.astrogrep.com · read 9 Oct 2026
- Search filters
- It can filter searches by file type, date, or size.astrogrep.com · read 9 Oct 2026
- Search results
- It displays text around each match to provide context for reviewing code or documents.astrogrep.com · read 9 Oct 2026
- Security
- The privacy policy says website data is protected with encryption, secure server configurations, and restricted administrative access.astrogrep.com · read 9 Oct 2026
- Support
- The maker directs users to report bugs or request features through GitHub Issues or contact the developers by email.astrogrep.com · read 9 Oct 2026
- Website data
- The site may collect basic browser and system information, anonymous analytics, and information voluntarily sent through contact forms or email.astrogrep.com · read 9 Oct 2026
- What it does
- AstroGrep is a Windows utility for searching words, strings, and regular expressions inside files, directories, and projects.astrogrep.com · read 9 Oct 2026
- Who it is for
- The maker describes AstroGrep for developers, system administrators, testers, IT professionals, researchers, and users working with code, logs, documentation, or text files.astrogrep.com · read 9 Oct 2026
