Nity File Manager gives you a private, drag‑and‑drop workspace for your text files. Upload .txt, .json, .csv, .log, .xml and more — they stay securely in your browser. View, download, and analyze them with real‑time statistics and a beautiful chart of file types. No account needed, nothing leaves your device.
How Nity File Manager Works
Nity File Manager is a fully client‑side file explorer that stores everything inside your browser's IndexedDB. There is no backend, no database server, and no file upload to the cloud. Your documents remain exclusively on your machine.
Supported File Types
- Plain text files (
.txt) - JSON data files (
.json) - Comma‑separated values (
.csv) - Log files (
.log) - XML documents (
.xml) - Any other human‑readable text format
Core Features
Drag‑and‑Drop Upload – The upload zone accepts files via drag‑and‑drop or a standard file picker. Multiple files can be added at once.
Persistent Storage – All loaded files are saved in IndexedDB, meaning they survive browser restarts and remain available offline.
Live Statistics Panel – The dashboard updates instantly as you add or remove files. You can see total file count, cumulative size, average size, and the largest/smallest file in your collection.
File Type Chart – A doughnut chart generated with Chart.js visualises the distribution of file types in your workspace. It helps you quickly spot whether you are working mostly with JSON, logs, or other formats.
Inline Preview – Every file card includes a “Preview” button that opens the full content in a clean, readable overlay. No need to download a file just to check its contents.
One‑Click Download – Any file can be downloaded back to your disk with a single click. The original content is preserved exactly.
Theme and Language Switcher – The interface follows your system preference by default, but you can manually select light, dark, or system theme. The UI also supports English, Spanish, and Italian.
Privacy and Security
Because Nity File Manager runs entirely in the browser, your files are never transmitted to a remote server. The tool does not use cookies, analytics, or any form of tracking. It is safe for proprietary documents, sensitive logs, and confidential data.
Use Cases
- Developers can quickly inspect log files, JSON responses, or CSV exports without opening heavy editors.
- Data analysts can aggregate text datasets and get instant size statistics.
- Writers and researchers can store notes and drafts locally, organized in a visual grid.
- Educators can use the tool to teach file management concepts without installing software.
Tips for Power Users
- Batch operations: Drag a whole folder of text files onto the upload zone. Nity File Manager will load them all.
- Work offline: Once the page is loaded, you can disconnect from the internet and continue managing your files.
- Use the chart: Keep an eye on the file type distribution to maintain a balanced workspace.
Nity File Manager is maintained by EgoCX (Custom eXperience) as part of a growing suite of free, privacy‑first creative tools.