Reorder quickly
Use the arrow buttons or drag cards on desktop so conversations, receipts and tutorials appear in the right sequence.
Free screenshot stitcher
Turn separate screenshots into one clean, long image.
Drop screenshots, put them in order, trim repeated bars or overlapping rows, and export one PNG, JPEG or WebP. Everything runs locally in your browser.
No uploadNo accountMobile friendly
TallMerge tool
Combine screenshots
Your images are decoded and merged on this device. They are not sent to TallMerge.
Choose screenshots or drop them here
PNG, JPEG, WebP or GIF · up to 24 images
Screenshots 0
Preview
—Your merged image will appear here.
Built for the awkward cases
When “full page screenshot” is missing or broken.
Some apps only capture the visible screen. Other scrolling screenshots repeat headers, skip a section or stop early. TallMerge gives you a simple fallback: capture several screens and join them yourself.
Trim repeated rows
Run smart overlap detection, then fine-tune the top and bottom crop for any seam that needs a manual adjustment.
Export once
Download a single image for sharing, archiving or adding to a document. No account and no server-side image storage.
Three steps
From screenshots to one image.
- Add screenshotsSelect or paste the images in the order you captured them.
- Check every seamLet smart trim look for overlap, then adjust crop values if a header or line repeats.
- DownloadChoose PNG, JPEG or WebP and save the combined image.
FAQ
Common questions.
Are my screenshots uploaded?
No. TallMerge reads selected files with browser APIs and draws the result to a local canvas. The hosting provider may receive normal page-request logs, but the selected image bytes are not posted to a TallMerge upload endpoint.
Why did smart trim miss an overlap?
Animated content, changing timestamps, sticky headers and different zoom levels can make two screenshots look less alike. Set the top crop on the later image or the bottom crop on the earlier image manually.
Can I combine screenshots side by side?
Yes. Change Layout to “Side by side.” Smart overlap trim is only used for vertical stitching.
Why is a very large export reduced?
Browsers and phones have canvas-memory limits. TallMerge estimates the output size and may scale down unusually large jobs to keep the page responsive.
Does TallMerge remove photo metadata?
The exported file is newly rendered from canvas, so original image metadata is not copied into the result. Still inspect the visible content before sharing.
Can I use it on iPhone or Android?
Yes, in a modern browser. Mobile memory limits are lower, so fewer screenshots or a 1080 px maximum width may work better for long conversations.