Video to Img

Long Image Composer – Merge & Stitch Images Online Free

Stitch several images or PDF pages into one long picture — vertically or horizontally — right in your browser. No upload, no signup.

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A local long image composer

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

Both vertical and horizontal stitching are supported — in horizontal mode the output width becomes the height.

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Flexible output settings

Size images using a percentage relative to the first image, or enter a fixed pixel value. Margin and gap are pixel-based, and a negative gap lets images overlap.

Export as JPG, PNG, or PDF — perfect for chat screenshots, tutorials, product detail pages, recipes, and long notes.

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No Upload, Local Processing

Your files are processed locally in your browser. Video to Img does not need to upload images or videos to a server for these tools.

Use it for screenshots, private photos, documents, tutorials, product images, and quick notes with better privacy.

Why this tool helps in everyday work

Long Image Composer – Merge & Stitch Images Online Free 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 Video to Img solves it

  • Long Image Composer – Merge & Stitch Images Online Free 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

Video to Img 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 stays yours

Your photos are never uploaded — every edit happens locally in your browser.