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HomeTips & TricksChatGPTMidjourney Web Image Editor Upgrade: Erase/Restore, Canvas Expansion, and Re-Texturing

Midjourney Web Image Editor Upgrade: Erase/Restore, Canvas Expansion, and Re-Texturing

2/20/2026
ChatGPT

This Midjourney web image editor update isn’t about “getting a few more images,” but about letting you edit images more precisely in the browser. You can upload an image directly for localized re-drawing, use erase/restore to control the scope of changes, and expand the canvas to keep painting outward. Another highlight is re-texturing: it preserves the structure while changing the lighting and material style of the entire image.

Where to find it: the “Edit” button on the web version is more useful now

After opening a piece on the Midjourney web version, you’ll see a clearer “Edit” entry point. Clicking it takes you to the new interface of the Midjourney web image editor. It supports uploading images from your computer and then editing them, no longer limited to parameter tweaks only during the generation stage. Since the feature is still rolling out gradually, some accounts will receive access in batches based on usage history or subscription status.

Erase and Restore: Local Control in the Midjourney Web Image Editor

The Midjourney web image editor adds “Erase” and “Restore” tools, suitable for small touch-ups such as removing passersby, changing sign text, or adding sky details. The workflow is to first erase the area you want to change, then pair it with a short prompt so the model redraws only within the selection. If you erase too much, no problem—use Restore to “paint back” areas that shouldn’t be changed. It’s less hassle than regenerating over and over.

Canvas Expansion and Aspect Ratio Changes: Let the Image “Grow”

The Midjourney web image editor supports adjusting size and aspect ratio to expand the canvas. Common uses include extending a landscape image into an ultra-wide cover, or adding space above a portrait image for poster margins. After expanding the canvas, it’s recommended to first describe “what should appear in the newly added area,” then add a line that constrains the overall style so the edges connect more naturally. For those who need to create a series of layouts, this is more controllable than a simple Zoom.

Re-Texturing Mode: Keep the Structure, Change Materials and Lighting

Re-texturing is a feature in the Midjourney web image editor that’s well worth trying: it first estimates the scene’s shapes and structure, then reapplies textures so the materials, surface details, and lighting change as a whole. Intuitively, it’s “the skeleton stays basically the same, but the skin is completely replaced,” making it great for quickly switching the same interior image into different looks like wood, metal, or concrete. If you want the structure to stay stable, keep prompts focused on “materials, color tone, lighting,” and use fewer words like “composition” or “pose” that can cause deformation.

Can Be Used with References, but Moderation Is Stricter

The Midjourney web image editor can be used together with style reference (--sref), personalization models (--p), character reference (cref), and image prompts, making brand style continuity smoother. At the same time, Midjourney is also testing a more fine-grained V2 moderation system that checks prompts, input images, masked regions, and outputs together. In practice, it’s recommended not to paint selections over sensitive areas, and to keep prompt descriptions more specific and neutral, which can reduce the chance of being blocked or having to redo work.

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