ScreenshotStitch

Drag & drop screenshots here, or click to select

Supports JPG, PNG, WebP — 2 to 20 screenshots

100% Private

All stitching happens locally in your browser. No files are ever uploaded to any server.

Two Directions

Stitch vertically or horizontally to fit different use cases and layouts.

Drag to Reorder

Drag and drop to rearrange screenshot order before stitching.

Automatically remove duplicate content

Detect and remove repeated areas between adjacent screenshots for a cleaner long image.

Crop and Redact

Crop each source image, then pixelate or cover sensitive details directly in the preview.

PNG, JPEG, or PDF

Choose lossless PNG, compact JPEG, or a paginated PDF with no watermark.

Screenshot Tips and Techniques: The Complete Guide

From keyboard shortcuts to advanced tools — master screenshot methods for Windows, macOS, and Chrome. Dramatically boost your screenshot efficiency.

Beginner Guide

How to Create Long Screenshots: Capture Entire Web Pages

Practical methods for capturing entire web pages or long conversation threads in a single image. Solutions for mobile and desktop platforms compiled in one place.

Tutorial

Image Stitching Technology Explained: From Feature Matching to Panoramas

A deep dive into the computer vision technology behind image stitching — feature detection, matching algorithms, and image blending methods.

Technical

Visual Documentation Best Practices

Leverage screenshots and visual elements to improve documentation quality. From technical docs to user guides, master the core principles of visual recording.

Best Practices

Frequently Asked Questions

How many screenshots can I stitch?

You can stitch up to 20 screenshots at once. For more, stitch in batches and combine the results.

Can I stitch images of different sizes?

Yes. For vertical stitching, images are centered based on the widest image. For horizontal, they are centered based on the tallest image.

Are my screenshots uploaded anywhere?

No. All processing happens entirely in your browser. Your screenshots never leave your device.

How do I reorder screenshots?

After uploading, simply drag and drop the screenshot items to rearrange their order before stitching.

How does automatic duplicate-content removal work?

The tool compares the end of one screenshot with the beginning of the next and removes the matching repeated area. You can turn it off before arranging if you want to keep every pixel.

What output formats are available?

Choose PNG for lossless quality, JPEG for a smaller file, or PDF for a document split across standard pages.