Luna Screenshot & Logo Editor

About

Luna Crop — Last-mile image editor for your browser
A lightweight tool that stays out of your way. Capture, crop, remove backgrounds, adjust, and upscale images without leaving the tab you’re working in.

1. Screenshot & precise crop, no extra stepsTake a screenshot of your screen, a window, or any visible area. Then crop it exactly where you need — no need to open a full design app or add text annotations. The result is a clean image, ready to paste into a document, email, or CMS, in the format you want.

2. Remove backgrounds right on your deviceClean up logos, product photos, or AI-generated visuals. The background removal runs locally — no API keys, no uploads, and no subscription. Just drag the image in, remove the background, and use the result.

3. Quick adjustments and filtersFix brightness, contrast, apply blur, or tweak colours in a few clicks. Perfect for touching up a photo before attaching it to a report or polishing an article image without switching tools.

4. Upscale for sharper outputIncrease the resolution of an image after cropping or resizing. The upscale pass keeps the final asset crisp — especially useful when you’re working with small or compressed source files.

Use cases:

Logo prep — screenshot a website, crop the logo, remove its background, and export a clean version

Frame grabs from videos — pause a video, capture the exact frame, and crop out the player UI for a clean still

AI image polish — take a ChatGPT or Gemini generation, resize it for your layout, remove the background, and convert to the right format

Article image touch-ups — adjust brightness, blur, or contrast before inserting the image into your blog or CMS

Resize for platforms — change dimensions to match upload slots, thumbnails, or social‑media requirements

Format conversion — switch between WebP, PNG, JPG, and other formats without extra tools

Overlay and merge — drop an emoji or another image on top, rotate it into position, and merge both layers into one asset

Annotations — add arrows or text to screenshots for quick guides or explanations

Mini canvas — use the editor as a tiny staging area for quick visual experiments

Upscale small or blurry files — sharpen compressed or low‑resolution photos so they look good in the final output