Building the Best Free
Developer Tools Platform

Convert source code to syntax-highlighted PDFs. Supports 50+ languages, multiple themes (Monokai, Dracula, GitHub, VS Code), line numbers, and custom page sizes.

Dracula, Monokai, GitHub Light, GitHub Dark, Solarized Light/Dark, VS Code Dark, and Atom One Dark themes for PDF output.

Upload and convert multiple source files into a single PDF in one job, with drag-and-drop reordering.

Removed login requirements entirely. Anyone can convert code to PDF instantly without creating an account.

Relaunched as a multi-tool platform. JSON Formatter/Validator, Base64 Encode/Decode, JWT Decoder, UUID Generator, Regex Tester, and Unix Timestamp are all live.

SQL Formatter, HTML/CSS/XML/YAML Formatters, Markdown Preview, QR Code Generator, and JSON Compare — all ship zero server calls and run entirely in the browser.

Privacy-safe aggregated usage stats — most-used tools, languages, and countries. No PII stored.

Paste Markdown and download a cleanly styled PDF. Preserves headings, code blocks, tables, lists, and blockquotes. GitHub Flavored Markdown supported.

Paste HTML with inline CSS and download a pixel-accurate PDF. Useful for invoices, reports, and documentation templates.

Side-by-side recursive diff for two JSON objects — highlights added, removed, and changed keys with full dot-notation paths.

Full-text search across all tools with keyboard navigation, category filters, and per-tool SEO landing pages.

Programmatic access to PDF conversion via a documented REST API. Rate-limited, key-authenticated.

Export code directly from VS Code to PDF with one command, using your saved theme and page settings.

Opt-in accounts to save conversion history, favourite tools, and sync preferences across devices. Never required.