Exact file size
Hit upload limits without guessing quality percentages.
Choose 20 KB, 50 KB, 100 KB, 500 KB, 1 MB, or enter your own target. ResizeCraft automatically balances dimensions and quality.
Explore exact-KB tools3.8 MB
98.7 KB
One resizer. Every size.
Free Image Resizer Online
Resize images by pixels, exact file size, percentage, or platform. Fast, private, and designed to get your image ready for upload in seconds.
No sign-up Browser-based JPG · PNG · WebP
Drop image here
or paste an image from your clipboard
Paste · JPG · PNG · WebP
Built around real upload requirements
Resize images for every scenario.
Start from the requirement you actually have — exact KB, exact dimensions, or a platform-specific preset.
LIVE112 × 112
Creators
One image, ready for Twitch.
Generate banners, offline screens, profile assets, and emote sizes from one upload.
Twitch image resizer1280 × 720
Video channels
Resize for YouTube banners and thumbnails.
Use channel-art and thumbnail presets with exact output dimensions.
YouTube banner resizerSHOP2048 × 2048
PRODUCT1024 × 1536
E-commerce
Keep product images consistent.
Resize product, collection, and hero images for Shopify without manually rebuilding every asset.
Shopify image resizerPNG
WebP
Web & performance
Resize and export WebP.
Reduce dimensions and switch to WebP for lighter website assets in the same workflow.
WebP image resizerWhat is ResizeCraft?
A practical image resizer built around the final requirement.
Most image resizers begin with technical settings. ResizeCraft begins with the result you need: a target file size, an exact pixel dimension, a percentage, or a publishing platform.
For standard resizing, images can be processed locally in the browser. That keeps the workflow fast and minimizes unnecessary uploads.
Built for precision
Resize images with exact, predictable output.
No mystery quality sliders when the requirement says “under 100 KB.” No searching for platform dimensions before every upload.
4resize modes
100%browser workflow
1upload to start
Pixels · KB · % · Platform
How to resize an image — 3 simple steps.
01
Upload your image
Drop a file, choose one from your device, or paste from the clipboard.
02
Choose the result
Enter pixels, exact KB, a scale percentage, or select a platform preset.
03
Download the resized file
Preview the output details and download the image when the target is met.
For repeat workflows
Need more than one image?
Turn the free single-image resizer into a workflow for stores, creators, agencies, and teams.
Bulk Image Resizer
Upload a folder, apply one preset, resize hundreds of images, and export everything as a ZIP.
248 files
ZIP
简单定价，按你的方式处理更多图片。
单张图片处理始终免费。升级后可使用批量处理、更高效的工作流和可复用预设。
永久免费
免费版
适合偶尔快速调整图片。
$0
无需注册
开始调整图片包含功能
- 单张图片不限次数调整
- 像素、精确 KB、百分比和平台预设
- JPG、PNG 和 WebP
- 浏览器本地处理
- 单次最多处理 10 张图片
适合经常处理图片最受欢迎
专业版
适合经常调整图片的创作者与专业人士。
$3.25/月
每年支付 $39 · 节省 35%
包含免费版全部功能，另有
- 免费版全部功能
- 单次最多处理 500 张图片
- 一键导出多种尺寸
- 保存自定义预设
- ZIP 下载和文件夹工作流
- 无广告体验
一次付费
终身版
适合希望一次付款、不想订阅的用户。
$99一次性付款
一次付款，无需续订。
终身版包含
- 专业版全部功能
- 核心专业版功能的终身使用权
- 无需持续订阅
- 持续获得产品更新
- 可在个人账户中使用
终身版包含 ResizeCraft 核心专业版功能的持续使用权；按量计费服务或单独定价的附加功能可能不包含在内。