Flut Renamer
Flut Renamer batch-renames files on Linux, Windows, Android, iOS, and macOS, according to its project description.
About Flut Renamer
Flut Renamer batch-renames files and directories on Linux, Windows, Android, iOS and macOS. Users add files, chain and reorder rules for inserting, replacing, removing, numbering, rearranging, transliterating and truncating text, and preview results before applying. It can insert file dates and sizes, photo EXIF fields and audio tags, and convert letter case and scripts including simplified/traditional Chinese, pinyin and Cyrillic-Latin.
Metadata availability depends on the file format and storage provider. Available release assets vary by release, and installation varies by platform: Linux builds require glibc 2.39 or newer and GTK 3, macOS builds target 12.0 or later and are unsigned and not notarized, and iOS builds target 15.0 or later and require sideload signing.
Key features
- Chain and reorder rename rules with preview before applying
- Insert file dates, sizes, photo EXIF and audio tags
- Numbered sequences with start, step, padding, prefix and suffix
- Convert letter case, Chinese variants, pinyin and Cyrillic transliteration
- Sort and filter file list and rename selected rows only
- Save reusable rename rules as YAML
Best for: People who need to batch-rename files and folders with rule-based patterns across desktop and mobile systems.
Good for
- Available for Linux, Windows, Android, iOS and macOS
- Previews resulting names before applying changes
- Offers system light/dark themes and 12 interface languages
Watch out for
- File metadata insertion depends on file format and storage provider
- Linux packages require glibc 2.39 or newer and GTK 3
- macOS build is unsigned and not notarized; iOS build requires sideload signing
Flut Renamer at a glance
- Category
- Software & Utilities › File Utilities
- Type
- Open-source project
- Pricing
- Not confirmed. Check the site
- Platforms
- Android, iOS, Linux, macOS, Windows
- Open source
- Yes · Source code
- Language
- English
- Last checked
- Oct 5, 2026 · Online when checked
- Listed
- Oct 5, 2026
Guides for File Utilities
Flut Renamer alternatives
Tools and sites you could use instead, ranked by how closely they match.
F2 batch-renames files and directories through a cross-platform command-line tool written in Go.
Open source
24 alternatives
Szyszka renames files in bulk, with rules for replacing, trimming, adding, numbering, and removing text; the project lists Linux, Mac, and Windows support.
Open source
24 alternatives
Umi-OCR processes screenshots, image batches, and PDF documents offline, with OCR support for multiple languages.
Open source
24 alternatives
TextShot takes a screenshot and copies its text to the clipboard using Python, on Windows, macOS, and Linux.
Open source
24 alternatives
Cryptomator provides client-side encryption for cloud storage on Windows, macOS, and Linux, according to its project page.
FreeOpen source
24 alternatives
Unison synchronizes files, according to the project title and its file synchronization documentation.
Open source
24 alternativesPopular in File Utilities
Well-known listings from the same topic.
SDeletelearn.microsoft.com/en-us/sysinternals/downloa…PowerRenamelearn.microsoft.com/en-us/windows/powertoys/po…robocopylearn.microsoft.com/windows-server/administrat…VERTvert.shNanaZipnanazip.orgPhotonphotondev.netlify.app
Flut Renamer FAQ
How do I verify a download?
Releases include SHA256SUMS for verifying downloads; choose the asset matching your operating system and CPU.
What are the system requirements for macOS and iOS?
Current builds target macOS 12.0 or later and iOS 15.0 or later; the iOS .ipa must be signed through sideloading before installation.
How do I add a folder for renaming on Android?
Select Directories before opening the picker to add a folder for renaming.
Is something wrong or out of date?
Tell us and an editor will check it.
Own this website?
Claim this listing
Claim the listing and suggest updates yourself. An editor checks every claim first.