TTinyWebBox
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Image Tools

Image Cropper

Crop images precisely to any aspect ratio with a live preview and pixel-accurate selection handles.

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Drop an image here, or click to browse

Cropped locally in your browser — never uploaded

Overview

Crop any image to a precise aspect ratio — 1:1 for Instagram posts, 16:9 for YouTube thumbnails, 9:16 for Stories and Reels, or free-form for everything else. The TinyWebBox Image Cropper runs entirely in your browser using the HTML5 Canvas API, so your photos stay completely private and the crop is instant.

Step-by-Step Guide

  1. 1Drag an image into the upload zone, or click to browse.
  2. 2Pick an aspect ratio preset (1:1, 16:9, 9:16, or Free Crop).
  3. 3Drag the crop box to reposition and use the corner handle to resize.
  4. 4Click Crop Image, then Download Cropped Image to save the result.

You might also need:

YouTube Thumbnail Downloader

Grab the full-resolution thumbnail from any YouTube video, Short, or live stream as a clean JPG image.

Background Remover

Remove the background from any photo with one click — runs entirely in your browser using on-device AI.

HEIC to JPG Converter

Convert iPhone HEIC photos into universally supported JPG images, batch-processed locally in your browser.

WebP to JPG Converter

Convert WebP images into widely supported JPG files for use on platforms that don't yet accept WebP.

Frequently Asked Questions

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