Long Image Composer

No upload, stitch images locally in your browser

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Local long image composer

Select images or a folder and stitch them into one long image in order. Your files stay in the browser and are never uploaded.

Vertical and horizontal stitching are supported. In horizontal mode, output width becomes output height.

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Flexible output settings

Use a percentage relative to the first image, or enter a fixed pixel value. Margin and gap are pixel based, and negative gaps can overlap images.

Export as JPG, PNG, or PDF for chat screenshots, tutorials, product detail images, and notes.

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No Upload, Local Processing

Your files are processed locally in your browser. We never upload your videos or photos to any server.

Use it for memes, product demos, tutorials, and social media with total privacy.

Why this tool helps in everyday work

Long Image Composer - Merge Images and PDF to Long Image | ShotEasy is built for quick browser-based work when you need a clean result without installing another app or sending files through a slow workflow.

Common pain points

Switching between heavy desktop apps slows down simple image, document, and media tasks.
Many online tools ask you to upload private files before you can preview the result.
Format limits, watermarks, queues, and sign-up walls make quick edits feel heavier than they should.

How ShotEasy solves it

Long Image Composer - Merge Images and PDF to Long Image | ShotEasy focuses on the exact task on this page, so the workflow stays short and easy to repeat.
Where possible, processing runs in the browser so files stay on your device and previews appear faster.
The page is free to use, works on modern browsers, and keeps export controls close to the upload area.

Best use cases

Prepare screenshots, product images, documents, or short media before publishing.
Clean up files for websites, social posts, support tickets, app stores, and client handoff.
Handle one-off edits on shared or low-spec computers without installing specialist software.

Privacy and reliability

ShotEasy keeps each tool focused and transparent: upload, adjust, preview, export. Local-first tools reduce unnecessary file transfers, while server-backed features explain what is being processed.

Your privacy matters

Your media files never leave your device. All rendering is local.

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