ZePdf

Live Demo: zepdf.netlify.app

Universal document converter and PDF toolkit. Convert between 20+ formats and split or merge PDFs — fast, clean, and browser-based.

Privacy

PDF split and merge run entirely in your browser — nothing is uploaded, nothing leaves your device. Document conversions are processed server-side for performance.

Features

Document Conversion

• Convert between 20+ formats: PDF, DOCX, DOC, PPTX, XLSX, RTF, ODT, ODP, ODS, EPUB, MOBI, JPG, PNG, WEBP, GIF, TXT
• Batch convert — upload multiple files at once
• Per-file format selector
• Real-time progress bar with auto-download

PDF Tools

• Merge — combine multiple PDFs; drag to reorder before merging
• Split by page — extract every page as a separate file
• Split by range — e.g. 1-3, 5, 7-9
• Split every N pages — divide into equal chunks

Interface

• Dark/light theme toggle
• Drag and drop upload
• Conversion history (up to 50 entries)
• Responsive — works on mobile and desktop

Deploy on Netlify

1. Fork this repo and connect to Netlify.
2. Add environment variable:

   CLOUDCONVERT_API_KEY = your_api_key
   

3. The netlify.toml build command injects the key at build time — users never see it.

Security: The API key is never exposed to end users. It is injected server-side at build time only.

Project Structure

Ze-Pdf/
├── index.html       Main application
├── style.css        Design system and themes
├── app.js           Conversion logic and UI
├── pdf-tools.js     Client-side PDF split/merge
├── _config.js       Generated at build — do not edit or commit
├── netlify.toml     Build config and security headers
└── favicon/

Tech Stack

• HTML, CSS, JavaScript (no framework)
• pdf-lib — client-side PDF manipulation
• Netlify — hosting, build, secrets injection

License

MIT — Developed by Giscard