OctalOne

100% Private & Offline-Ready

Your files are processed entirely on your device. Nothing is uploaded — works offline too!

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Text to PDF

Convert plain text, notes, code, and documents into clean, paginated PDFs directly in your browser. 100% private, customizable formatting, and works offline.

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Words: 131Chars: 1,183Lines: 23Est. Pages: 1

100% Private Document Synthesis & Code Export

Converting sensitive personal notes, proprietary source code, and confidential logs to PDF should never require uploading your data to third-party cloud servers:

🔒 Confidential Notes & Passwords

Export private meeting minutes, password notes, and medical records to clean PDFs entirely inside local browser memory. Zero bytes leave your machine.

💻 Source Code & Server Logs

Format code dumps, terminal transcripts, and server error logs with monospace Courier typography, customizable line spacing, and continuous line numbering gutters.

📑 Essays, Contracts & Drafts

Synthesize academic papers, non-disclosure agreements, and book chapters with standard A4 / Letter dimensions, balanced margins, running headers, and page numbers.

Independently verify zero server uploads:

Press F12 → select the Network tab → click Convert & Generate PDF. You will observe 0 upload requests leaving your browser.

✓ 0 Bytes Sent to Server

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Frequently Asked Questions

Yes, 100%. All document parsing, word wrapping, pagination math, and PDF binary creation occur strictly inside your local browser memory using client-side JavaScript. Zero text, keystrokes, or files are ever transmitted over the internet or saved to external servers.

Yes! Once the page is loaded, the converter works completely offline. Thanks to our self-healing Service Worker caching, you can disconnect your network or turn on airplane mode, and all PDF generation functions will operate without interruption.

You can upload standard plain text and code files including .txt, .log, .csv, .md, .rtf, .json, .xml, .html, .css, .js, .ts, .py, .sql, .yaml, .yml, .env, .ini, and .conf. Files up to 10 MB each are supported in batches up to 20 files.

Our typographic engine automatically calculates page breaks and wraps text at space boundaries according to your selected margins and page size. If a continuous token (such as a lengthy URL, base64 string, or SHA hash) exceeds the printable width, it is split cleanly character-by-character so your text never overflows beyond the right margin.

Yes. Toggling the 'Line Numbers' option allocates a dedicated Courier gutter on the left side of each page with right-aligned line numbers and a subtle vertical separator rule, ideal for code reviews, scripts, and legal stipulations.

Yes! You can drop up to 20 text files at once. In the Uploaded Files tab, you can choose to export them either as a consolidated ZIP archive of individual PDFs (packaged using background Web Workers) or as a single merged multi-page PDF.

You can choose between A4, Letter, Legal, A3, and A5 page sizes in either Portrait or Landscape orientation. Standard margins include None (0pt), Small (20pt), Medium (40pt), Large (60pt), or Custom (0-100pt). Typography options include standard PDF Type-1 fonts: Helvetica (sans-serif), Times Roman (serif), and Courier (monospace), with customizable font sizes from 6 to 36 pt and line spacing from 1.0x to 2.0x.

Press F12 to open your browser's Developer Tools, switch to the 'Network' tab, and click 'Convert & Generate PDF'. You will observe zero outgoing network requests, confirming that document creation is 100% client-side and private.