100% client-side · Files never leave your browser

Convert screenshots to PDF instantly.

Drag, drop, reorder, and download. No uploads, no signups. Completely free and private.

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Features

Everything you need, nothing you don't.

A focused tool built for one job — converting screenshots to PDF — and doing it perfectly.

Drag & drop upload

Drop screenshots directly or click to browse. Supports PNG, JPG, WebP, BMP, and ZIP archives.

Clipboard paste

Press Ctrl+V to paste screenshots directly from your clipboard. No file saving needed.

Visual reorder

Drag thumbnails to set page order. What you see is what you get in the final PDF.

Image cropping

Crop any image before converting. Trim borders, remove unwanted areas — all in the browser.

OCR text extraction

Extract text from screenshots using AI-powered OCR. Runs entirely in your browser — no upload.

Image compression

Adjust JPEG quality to reduce PDF file size. Slider from 10% to 100% — you choose the balance.

Page size options

Fit images to A4 or Letter, or keep original dimensions. Perfect for printing or sharing.

Long screenshot splitter

Automatically split tall scrolling screenshots into multiple pages at your chosen height.

100% private

Files never leave your browser. No server uploads. No data collection. Ever.

100% Client-Side Conversion · Free & Private

How it works

Three steps. Zero friction.

01

Drop your screenshots

Drag & drop or click to upload. Any image format works.

02

Arrange & select

Reorder pages by dragging. Deselect any you don't want.

03

Download PDF

Click generate. Your PDF downloads instantly — nothing leaves your device.

Privacy-first

Your files never leave your browser.

Everything runs client-side using JavaScript. No server sees your files. No data is stored. No tracking. Works offline after page load.

0 bytes

uploaded to any server

0 cookies

tracking your usage

∞ files

convert without limits

The Fastest Free Screenshot to PDF Converter Online (100% Private)

Direct Answer / Quick Summary

Screenshot2PDF is a 100% client-side web application developed by software engineer Aditya Deshpande that instantly transforms PNG, JPG, WebP, and clipboard screenshots into organized PDF documents. Because the conversion engine runs directly inside your web browser using WebAssembly and JavaScript, zero bytes of your files are uploaded to any external server, making it safe for medical records, financial receipts, and confidential business documents.

Why I Built This: The Problem With Cloud PDF Converters

I'm Aditya Deshpande, the engineer behind Screenshot2PDF. Like millions of developers, freelancers, and students, I constantly take screenshots: bug reports, bank payment confirmations, medical test results, and lecture slides. But when I tried to turn those captures into a clean PDF, every popular online tool gave me the same frustrating experience:

  • Forced cloud uploads: You must send confidential images across the public internet to third-party servers with opaque data retention policies.
  • Paywalls and artificial limits: After 2 conversions, you are hit with a paywall, forced email registration, or artificial file size caps.
  • Cluttered watermarks: Many free tools stamp ugly watermarks on your professional documents unless you pay a monthly fee.

I built Screenshot2PDF to solve this permanently. Everything here runs directly in your browser's memory. When you drag and drop images or paste from your clipboard, your device's own processor compiles the PDF using pdf-lib and Web Workers. No waiting in cloud queues, no watermarks, and complete privacy.

How to Combine Multiple Screenshots into a Single PDF Document

Consolidating multiple screen captures into one clean document is effortless. Instead of sending a disorganized folder of 15 separate PNG files to a client or teacher, simply drop all images into our workspace. You can visually reorder pages via drag-and-drop, crop out browser toolbars or taskbars with our non-destructive crop tool, and adjust margins before generating a single unified PDF.

Native OS Workflows: Mac (Cmd+Shift+4) & Windows 11 (Win+Shift+S)

While Windows has "Microsoft Print to PDF" and macOS offers Preview's "Export as PDF", both native utilities frequently introduce frustrating margin errors, unwanted page padding, or downsample high-DPI retina screenshots. Screenshot2PDF solves this with customizable page framing:

  • Fit to Image: Keeps each page at the screenshot's exact native pixel dimensions — ideal for digital archiving, mobile reading, and UI documentation.
  • Standard A4 & US Letter: Automatically centers your capture on standard printable sheets with balanced margins for clean physical printing.
  • Instant Clipboard Paste (Ctrl+V / Cmd+V): Capture your screen using Win + Shift + S on Windows or Cmd + Shift + 4 on Mac, hit Ctrl+V right on this page, and your capture appears immediately without cluttering your desktop folder.

Zero-Upload Security for Sensitive Financial & Legal Documents

If you are compiling tax receipts, healthcare summaries, bank statements, or client agreements, you should never upload those images to unknown cloud servers. Because Screenshot2PDF executes entirely on client-side WebAssembly, you can even disconnect your Wi-Fi after the initial page load and continue converting documents offline.

How to Convert Screenshot to PDF (Step-by-Step)

1

Upload Images

Drag and drop your screenshots or click the upload area to select files from your device. You can also paste images directly from your clipboard.

2

Arrange & Edit

Drag images to reorder them. Use the crop tool to refine each page. Select your preferred PDF page size (A4, Letter, or Fit-to-image) and margins.

3

Download PDF

Click the "Download PDF" button. Our browser-based engine will generate your PDF instantly. Your files never leave your computer.

Frequently Asked Questions

How do I convert a screenshot to PDF?

Go to Screenshot2PDF.com, drag and drop your screenshot into the converter, then click the download button. Your screenshot is instantly converted to a PDF file — no upload to any server, no account needed. The entire conversion happens in your browser.

How do I convert an image to PDF for free?

Simply drop your image (PNG, JPG, WebP, or BMP) into the converter on this page. Screenshot2PDF.com is 100% free with no watermarks, no file size limits, and no signup required. You can convert single or multiple images to PDF at no cost.

Can I combine multiple images into one PDF?

Yes. Drag and drop multiple images into the converter at once. You can reorder them by dragging, remove any you don't need, and download them all as a single multi-page PDF document.

How do I save a screenshot as a PDF on Mac?

Take your screenshot using Cmd+Shift+3 (full screen) or Cmd+Shift+4 (selection), then open Screenshot2PDF.com in Safari or Chrome and drop the screenshot file into the converter. Click download to get your PDF. No Preview app workaround needed.

Is it safe to convert images to PDF online?

Screenshot2PDF.com processes everything locally in your browser. Your files are never uploaded to any server. This makes it the safest way to convert sensitive screenshots or private images to PDF online — your data never leaves your device.

What image formats can I convert to PDF?

Our converter supports PNG, JPG/JPEG, WebP, and BMP image formats. These cover virtually all screenshots from any device — Windows Snipping Tool, Mac screenshots, Android screen captures, iPhone screenshots, and photos from any camera.

How do I convert a screenshot to PDF on Windows?

Press Win+Shift+S or PrtScn to capture your screenshot, save it, then open Screenshot2PDF.com and drop the file into the converter. You can also paste screenshots directly from your clipboard. No software installation required.

Can I convert a screenshot to PDF on my phone?

Yes. Screenshot2PDF.com is fully responsive and works on iPhone and Android browsers. Open the site, tap to upload your screenshots from your photo gallery, and download the PDF — all without installing any app.

Do I need to download any software?

No. Screenshot2PDF.com runs entirely in your browser. There is nothing to install or download. It works on Chrome, Safari, Firefox, and Edge on any operating system.

Can I choose the PDF page size and orientation?

Yes. You can select from standard page sizes like A4 and US Letter, or choose fit-to-image to match your screenshot dimensions exactly. Portrait and landscape orientation options are available, along with adjustable margins.