FSearch
FSearch is a free file-search utility for Linux and other Unix-like systems, designed as a standalone application for advanced users.
What FSearch is
FSearch is a free file-search utility for Linux and other Unix-like systems, designed as a standalone application for advanced users. Written in C and based on GTK3, it displays results as you type. Search options include advanced syntax, wildcards, and regular expressions, with filters for files, folders, or both. Users can select folders to include or exclude from indexing, and use wildcard expressions to exclude files or folders. Results can be sorted by filename, path, size, or modification time. FSearch can index local, removable, and network locations, but does not search file contents. The project is licensed under GPL-2.0 and provides stable and development packages. Listed requirements include GTK 3.22, GLib 2.60, glibc 2.19 or musl 1.1.15, PCRE2 10.21, and ICU 4.4. The Flatpak package has limited features. Sorting many results by type can be very slow because type information is gathered on demand rather than indexed. Items moved to Trash may remain in results because that action does not update the database index.
Good
- Search results appear as you type.
- Supports wildcards and regular expressions.
- Filters cover files, folders, or both.
- Can index local, removable, and network locations.
- Free and GPL-2.0 licensed.
Watch out
- Does not search inside file contents.
- Flatpak package has limited features.
- Sorting many results by type can be very slow.
- Items moved to Trash may remain in results.
Who it suits
FSearch suits advanced Linux users who want a standalone utility for quickly locating files and folders. Its index controls are useful when searching selected local, removable, or network locations.
Verdict
FSearch offers fast filename-oriented search with flexible filters and index controls. Its limitations around file contents, type sorting, and Trash indexing are worth considering.
Plans and prices
From FSearch's own pricing page, checked 10 Oct 2026.
| Plan | Price | What it gives you |
|---|---|---|
| FSearch | Free | GPL-2.0 licensed · Stable and development packages · Flatpak has limited features |
The facts
Each one read from FSearch's own pages, with the date it was checked.
What it does
- Dependencies
- The listed requirements include GTK 3.22, GLib 2.60, glibc 2.19 or musl 1.1.15, PCRE2 10.21, and ICU 4.4.checked 10 Oct 2026
- Flatpak limitation
- The project marks its Flatpak package as having limited features.checked 10 Oct 2026
- Implementation
- It is written in C and based on GTK3.checked 10 Oct 2026
- Index controls
- Users can include or exclude specific folders from indexing and exclude files or folders using wildcard expressions.checked 10 Oct 2026
- Intended audience
- The maker describes advanced users as the target audience and says the project is intended as a standalone search application.checked 10 Oct 2026
- License
- The GitHub repository identifies the project license as GPL-2.0.checked 10 Oct 2026
- Live results
- Search results appear instantly as the user types.checked 10 Oct 2026
- Purpose
- FSearch is a fast file search utility for Unix-like systems, inspired by Everything Search Engine.checked 10 Oct 2026
- Search options
- It supports advanced search syntax, wildcards, regular expressions, and filters for files, folders, or both.checked 10 Oct 2026
- Sorting
- Results can be sorted by filename, path, size, or modification time.checked 10 Oct 2026
- Sorting limitation
- Sorting many results by type can be very slow because type information is expensive to gather and is not indexed.checked 10 Oct 2026
- Support
- The README directs bug reports and feature requests to GitHub Issues, questions and discussions to GitHub Discussions, and other FSearch matters to Matrix.checked 10 Oct 2026
- Trash limitation
- Moving files or folders to Trash does not update the database index, so they may continue to appear in results.checked 10 Oct 2026
Where it runs
- Platforms
- The project lists packages for Ubuntu, Arch Linux, Fedora/RHEL/CentOS, Debian, openSUSE, Flatpak, Solus, and FreeBSD.checked 10 Oct 2026
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