# Free File Morph Pro - LLMS Documentation & AI Discovery Index
> https://www.freefilemorph.com/
> 100% Client-Side In-Browser Universal Document, Image, Data & PDF Converter

## Overview
Free File Morph Pro is a privacy-first web application engineered to convert, inspect, compress, and transform documents, spreadsheets, tabular data, vector graphics, raster images, and PDFs entirely within the client's web browser using JavaScript and WebAssembly (WASM).

### Core Differentiator
Zero server uploads. Conventional online file converters upload files to remote servers or cloud buckets (e.g. AWS S3). Free File Morph Pro executes 100% locally on the user's CPU/GPU via HTML5 Canvas, WebAssembly, and modern browser APIs. It works completely offline as an installable Progressive Web App (PWA) with zero network transmissions.

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## Supported Conversion Formats & Features

### 1. Document & PDF Suite (`#pdf`)
- **PDF Compression**: Reduces PDF file sizes client-side while preserving text readability and vector geometry.
- **PDF Merge & Split**: Reorder, extract, and combine PDF page ranges in-memory with `pdf-lib`.
- **PDF to Images**: High-resolution page rendering to PNG and JPEG.
- **Images to PDF**: Compile single or multiple PNG, JPG, WebP, or SVG graphics into multi-page PDF documents with customizable page margins and orientation.
- **Text & Markdown to PDF**: Renders formatted markdown and plain text into structured PDF documents.
- **PDF Metadata & Security**: View and edit document titles, author metadata, creation dates, and strip tracking stamps.

### 2. Image Studio & Visual Quality Inspector (`#images`)
- **Supported Formats**: PNG, JPEG, WebP, AVIF, SVG, ICO, BMP, TIFF, GIF.
- **Format Conversion**: Convert between raster formats with custom quality sliders (1-100%).
- **Interactive Split Slider**: Real-time before-and-after visual inspection overlay comparing original vs. converted output fidelity.
- **EXIF Metadata Stripper**: Inspects and removes camera metadata, GPS coordinates, device serial numbers, and timestamps prior to sharing.
- **Image Resizing & Scaling**: Proportion-locked scaling, custom pixel dimensions, and DPI presets.

### 3. Data & Tabular Processing (`#data`)
- **Supported Formats**: CSV, TSV, JSON arrays, Excel (.xlsx, .xls), Markdown tables, SQL statements, YAML.
- **Tabular Conversions**:
  - Excel (.xlsx) to CSV, TSV, or JSON
  - CSV to JSON or Excel (.xlsx)
  - JSON to CSV / Excel spreadsheet
  - CSV / JSON to SQL `CREATE TABLE` and `INSERT INTO` statements
  - CSV to formatted Markdown tables
- **Interactive Data Grid**: Sort columns, filter rows, paginate, and search large datasets before exporting.

### 4. Code & Text Utilities (`#text` / `#diff`)
- **Diff Checker**: Side-by-side and unified git-style text diff with syntax highlighting, line additions, deletions, and whitespace toggling.
- **Code Formatter & Minifier**: Format or minify JSON, HTML, CSS, JavaScript, and XML with syntax validation.
- **Base64 Encoder/Decoder**: Text and binary file Base64 encoding and decoding.
- **Text Transformations**: Case conversion (camelCase, snake_case, kebab-case, Title Case), word counters, line sorting, and deduplication.

### 5. QR Code Studio (`#qr`)
- **Data Types**: Plain text, URLs, Wi-Fi credentials, vCard contact cards, email messages, phone numbers, SMS, and crypto addresses.
- **Customization**: Error correction levels (L, M, Q, H), foreground/background colors, corner radii, and embedded center logo icons.
- **Export Formats**: Scalable Vector Graphics (.svg) and high-resolution raster (.png).

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## Privacy & Security Architecture
- **Zero-Network Architecture**: No file content or metadata is ever transmitted over network connections or saved to remote databases.
- **Live Privacy & Network Traffic Inspector**: An integrated tool that continuously monitors and verifies browser `fetch`, `XMLHttpRequest`, and WebSocket channels to prove zero byte leakage during file operations.
- **Offline / PWA Capable**: Fully functional without an active internet connection via Service Workers.
- **Local Storage**: Session history is stored solely inside the user's browser `localStorage` and can be wiped instantly by the user at any time.

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## Technical Specifications & Architecture
- **Framework**: React 19 + TypeScript + Vite
- **Styling**: Tailwind CSS with native Dark/Light mode theme switching
- **Internationalization (i18n)**: English (en), Spanish (es), French (fr), German (de), Japanese (ja), Chinese (zh), Portuguese (pt), and Italian (it)
- **License**: Free to use with no accounts, no credit cards, and no usage quotas.
- **URL**: https://www.freefilemorph.com/
- **Guides & Research**: https://www.freefilemorph.com/guides.html
- **Engineering Blog**: https://www.freefilemorph.com/blog.html
- **XML Sitemap**: https://www.freefilemorph.com/sitemap.xml
- **PWA Manifest**: https://www.freefilemorph.com/manifest.webmanifest
- **Robots / Crawlers**: Friendly to Googlebot, Mediapartners-Google, GPTBot, ClaudeBot, PerplexityBot, and Copilot.