You have a .txt file — a transcript, a log, a code snippet, a journal entry, lecture notes — and you need to hand it off as a PDF. Maybe the receiving system only accepts PDFs. Maybe you want to print it cleanly. Maybe you want a fixed layout for archival.
The wrong answer is “open in Word, save as PDF” — Word reformats everything. The right answer is a converter that treats text as text and renders it with the font and margins you actually want.
Local conversion, because the content matters
.txt files are deceptively private. They contain chat logs, source code, journal entries, draft writing, exported logs from terminals. None of that should go through a third-party upload just to get a PDF wrapper. The browser converter reads the text, lays it out with pdf-lib, and gives you the PDF — content stays on your device.
Step-by-step
- Open TXT to PDF.
- Drop the
.txtfile (or paste text directly into the editor pane). - Choose:
- Font: Inter (modern sans), Georgia (printed serif), JetBrains Mono (code/logs), Noto Sans (CJK/Cyrillic/Arabic)
- Font size: 9-14pt
- Page size: A4, Letter, A5
- Margins: Standard (1 inch), Narrow (0.5), Wide (1.5)
- Line spacing: 1.15, 1.5, double
- Click Convert. Preview updates live.
- Download PDF.
Best-fit settings per use case
| Use case | Font | Size | Notes |
|---|---|---|---|
| Source code / log | JetBrains Mono | 9-10pt | Preserve indentation, narrow margins |
| Chat transcript | Inter | 11pt | Standard margins, 1.15 line spacing |
| Journal / prose | Georgia | 11-12pt | Wide margins, 1.5 line spacing |
| Multi-language doc | Noto Sans | 11pt | Standard margins |
| Print-friendly | Georgia | 12pt | Standard margins, double-spaced |
Edge cases that come up
- Very long single line (logs without line breaks): the converter word-wraps automatically. For source code, indentation is preserved on wrapped lines.
- Mixed encoding (text with stray Windows-1252 quotes inside a UTF-8 file): auto-detected character-by-character. If something renders as
?or□, the source file has a true encoding error — open in a hex editor to confirm. - Huge files (10+ MB of text): finishes in 2-5 seconds in modern browsers. For multi-megabyte log files, watch RAM — split the file in two if your laptop chokes.
- Trailing whitespace on every line: preserved (matters for diff comparisons or specific log formats).
After converting
The output is a standard PDF. Things people often chain:
- Add Page Numbers — for printed transcripts or logs
- Watermark PDF — for “CONFIDENTIAL” or evidence labels
- Protect PDF — if the content is sensitive
For source code specifically, you may also want Markdown to PDF — if you wrap your code in ```language fences in a .md file, you get syntax highlighting in the output. TXT to PDF gives you literal text; Markdown to PDF gives you rendered text.
Why not just print to PDF from your text editor?
You can. macOS, Windows, Linux, ChromeOS all have a “Print to PDF” option that produces a PDF from any text. The conversion here exists because:
- Most “print to PDF” outputs have weird default margins, fonts, and headers/footers you didn’t ask for
- You get a font picker built for legibility, not your OS default
- It works on mobile (where there isn’t always a clean “print to PDF” flow)
- It chains seamlessly with the other in-browser tools above
For a one-off file on a laptop, your OS print dialog is fine. For repeatable, predictable output across any device, the converter wins.
Use TXT to PDF: Convert plain text files into formatted PDFs. No signup, nothing uploaded.
Frequently asked questions
Common reasons: (1) Sharing source code, logs, or transcripts with a non-technical recipient who wants a 'document'; (2) Printing — TXT prints poorly because no app agrees on default font/margins; (3) Archival — PDF reliably preserves how you wanted it to look, .txt looks different in every viewer; (4) Compliance — some processes require all attached evidence as PDF.
Yes. The converter detects encoding (UTF-8, UTF-16, Windows-1252, ISO-8859-x) and renders Cyrillic, CJK, Arabic, Hindi, and emoji correctly — provided you pick a font that includes those glyphs. Default 'Inter' covers Latin extended; for full coverage select 'Noto Sans' (built into the converter).
CRLF (Windows), LF (Unix), and CR (old Mac) are all normalized to PDF line breaks. Tabs default to 4 spaces in the rendered PDF; you can override to 2 or 8. Trailing whitespace is preserved (matters for some logs/code).
If your TXT is source code or logs, pick the 'Monospace (JetBrains Mono)' font and enable 'preserve indentation'. Long lines wrap to the next line with a continuation indent, instead of being cut off at the page margin.
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