# FilePond — Smooth File Upload Component for the Web

> A flexible JavaScript file upload library with a polished animated UI, image editing plugins, and adapters for React, Vue, Angular, and Svelte.

## Install

Save as a script file and run:

# FilePond — Smooth File Upload Component for the Web

## Quick Use
```bash
npm install filepond
```
```js
import * as FilePond from 'filepond';
import 'filepond/dist/filepond.min.css';

const pond = FilePond.create(document.querySelector('input[type="file"]'), {
  server: '/api/upload'
});
```

## Introduction
FilePond is a JavaScript library that replaces the native file input with a smooth, animated upload component. It handles drag-and-drop, paste, and browse interactions while providing real-time progress feedback and an extensible plugin system for image previews, cropping, and file validation.

## What FilePond Does
- Replaces native file inputs with an animated drop-and-upload interface
- Supports drag-and-drop, paste from clipboard, and directory drops
- Uploads files asynchronously with real-time progress indicators
- Offers plugins for image preview, crop, resize, and EXIF orientation correction
- Provides framework adapters for React, Vue, Angular, Svelte, and jQuery

## Architecture Overview
FilePond uses a state-driven architecture where each file moves through a series of processing stages: idle, loading, processing, and complete. The core renders a minimal DOM structure and applies CSS transitions for its animated UI. Plugins hook into the file lifecycle to add transformations (image resize, crop) before upload. The server configuration supports custom endpoints for process, revert, load, and restore operations, giving developers fine-grained control over the upload flow.

## Setup & Configuration
- Install via npm or load from a CDN; import both JS and CSS
- Create an instance by calling `FilePond.create()` on an input element
- Configure the `server` option with upload, revert, and load endpoint URLs
- Add plugins with `FilePond.registerPlugin()` before creating instances
- Set `allowMultiple`, `maxFiles`, `maxFileSize`, and `acceptedFileTypes` for validation

## Key Features
- Fluid animated UI with zero-configuration visual polish
- Plugin ecosystem: image preview, crop, resize, rename, file validate
- Chunked and concurrent uploads for large files
- Built-in file poster for displaying existing uploads on edit forms
- Accessible markup with ARIA attributes and keyboard navigation

## Comparison with Similar Tools
- **Dropzone** — established library with a larger install base; FilePond offers a more modern animated UI and richer plugin set
- **Uppy** — modular upload suite with remote sources; heavier for simple local-file uploads
- **react-dropzone** — React-specific minimal hook; FilePond provides a complete component with built-in UI
- **Fine Uploader** — no longer maintained; FilePond is actively developed

## FAQ
**Q: Can I use FilePond without a framework?**
A: Yes. FilePond works as a vanilla JavaScript library. Framework adapters are optional wrappers.

**Q: How do I enable image cropping?**
A: Register the FilePondPluginImageCrop and FilePondPluginImagePreview plugins, then set the `imageCropAspectRatio` option.

**Q: Does FilePond support uploading to S3?**
A: FilePond posts to your server endpoint. You can implement pre-signed S3 uploads by configuring a custom `process` function in the server options.

**Q: Can users reorder files in the queue?**
A: Yes. Enable `allowReorder` and users can drag files to rearrange the upload order.

## Sources
- https://github.com/pqina/filepond
- https://pqina.nl/filepond/

---
Source: https://tokrepo.com/en/workflows/asset-ceea0624
Author: Script Depot