Readable TypeScript source documents
Convert TSX source code to a paged PDF
KissPDF converts uploaded TypeScript files or pasted TSX source into normal PDF pages—not screenshots and not one tall image. Interfaces, type aliases, generics, imports, decorators, comments, and JSX markup remain easy to scan while the source stays selectable and searchable.
This tool formats source code; it does not run TypeScript, compile a project, resolve modules, render a React component, or capture a website. The exact preview and downloaded PDF use the same document snapshot, with controls for code size, theme, line numbers, title, paper size, margins, and page numbers.
Three steps
How to convert a TSX file to PDF
Upload or paste TypeScript
Open a .tsx, .ts, .mts, or .cts file, or replace the sample with a component, module, type definition, Node.js service, assignment, or review excerpt.
Customize the code document
TypeScript highlighting recognizes TSX automatically. Adjust the code size, light or dark theme, line numbers, title, paper format, margins, and page numbering.
Preview and download
Inspect the actual paginated PDF, zoom or move around the preview, and download the same layout directly without opening a system print dialog.
Made for typed source code
When a TypeScript code PDF is useful
TypeScript normally belongs in a repository, but a stable paged copy is useful when source must be submitted, reviewed, printed, or attached to documentation without requiring an editor, dependency install, or build toolchain.
React and TSX component reviews
Share components, typed props, hooks, event handlers, and state logic with stable line numbers while preserving embedded JSX markup.
APIs, models, and type contracts
Document interfaces, schemas, generic utilities, service clients, or server handlers as searchable source-code appendices.
Assignments and AI-generated code
Turn TypeScript created in an editor or AI assistant into a conventional document for teaching, assessment, review, or offline reference.
TypeScript-aware formatting
Keep TS and TSX readable on the page
TypeScript combines JavaScript expressions with type syntax, generics, decorators, and sometimes JSX markup. Monospaced formatting preserves that structure while automatic pagination creates conventional PDF pages.
TypeScript syntax highlighting
Keywords, interfaces, type annotations, generics, imports, strings, template literals, numbers, comments, and common expressions receive source-code styling.
TSX-aware editing
Opening a .tsx file uses the same TypeScript option while recognizing JSX tags, attributes, fragments, and expressions embedded in the typed source.
Modern module file support
Open .ts and .tsx files as well as .mts ES modules and .cts CommonJS modules. Original line breaks and indentation remain intact.
Formatting without compilation
The converter does not invoke tsc, read tsconfig.json, install npm packages, resolve imports, execute Node.js, access a browser DOM, or render React.
Common questions
TSX and TypeScript to PDF FAQ
How do I convert a TSX file to PDF?
Click Open file and choose a local .tsx file, or paste the source into the editor. Adjust the document options, inspect the exact page preview, and download the PDF. The source is read locally in your browser.
How do I save a .ts file as a PDF?
Open the local .ts file or paste its TypeScript source into the editor. Choose the page and code settings, inspect the exact preview, and download the PDF with preserved indentation, selectable text, and optional line numbers.
Can I use this as a TSX file viewer?
Yes, for reading and editing TSX source code. Open a .tsx file to inspect its typed JavaScript and JSX markup, then preview the source as paged PDF. The tool does not run the code or render the React component.
Does this render my TSX or React component?
No. It converts the TSX source code itself into a readable PDF. It does not start React, apply CSS, render components, or capture the visual application output.
Does the converter compile or execute TypeScript?
No. It does not run tsc, transpile to JavaScript, load a tsconfig.json file, install dependencies, resolve imports, or execute the source.
Are .mts and .cts TypeScript files supported?
Yes. Both .mts ES module files and .cts CommonJS module files are recognized as TypeScript, alongside .ts and .tsx source files.
Are TypeScript types and generics preserved?
Yes. Interfaces, type aliases, annotations, generics, decorators, optional properties, and the original punctuation remain in the source document.
Will the converter format or rewrite my TypeScript?
It preserves the source text you provide and does not rewrite, transpile, or beautify it. Run a trusted formatter first if you want the code layout changed.
Can I remove the document title or line numbers?
Yes. The title, line numbers, and page numbers are separate settings, and the exact PDF preview updates before download.
Will long TSX files continue across PDF pages?
Yes. Long source files flow across A4 or Letter pages while remaining selectable and searchable instead of being flattened into an image.
Is my TypeScript source uploaded to a server?
The source file and generated PDF are processed in this browser. The code is not sent to a document-conversion API, although normal website and CDN requests can still occur.