Online Photo KB Resizer
Resize images by KB to any target file size instantly. Adjust photo sizes for faster uploads, better website performance, and seamless sharing — trusted by 10M+ users. Try Lift's photo KB resizer now!
or drag and drop here
JPG, PNG, WEBP, HEIC, HEIF, TIFF, BMPMax - 20MB
JPG, PNG, WEBP, HEIC, HEIF, TIFF, BMPMax - 20MB
How it works
Upload Your Image
Drop your image into our photo KB resizer.
Select Desired Size
Choose your target file size level to optimize images while maintaining quality.
Download Resized Image
Get your optimized image instantly — smaller file size, same sharp quality, ready to use.
Được tin tưởng bởi hàng triệu người trên toàn thế giới
Tham gia cùng hàng nghìn người dùng chỉnh sửa nhanh hơn, tạo hình ảnh đẹp hơn và phát triển nội dung của họ với AI
Frequently asked questions
How does Lift Photo KB Resizer work?
Lift Photo KB Resizer uses advanced algorithms to reduce file sizes while maintaining visual quality. Simply upload your photo, select your desired file size level or target size, and download your optimized image — all in seconds with no editing skills required.
Will resizing by KB affect image quality?
Lift's smart optimization technology minimizes quality loss while significantly reducing file sizes. You can choose between different file size levels — for web use, light optimization delivers optimal results with virtually no visible difference from the original.
What image formats do you support?
Lift supports all major image formats including JPEG/JPG, PNG, BMP, TIFF, WEBP, and HEIC. Upload any format and resize it to your desired KB or MB — whether you need images for websites, social media, or email attachments.
Is it safe — do you store my images?
Yes, completely safe. Your images are processed securely and automatically deleted from our servers immediately after optimization. We never store, share, or access your files — your privacy is our priority.
Can I convert formats while resizing by KB?
Absolutely. Lift allows you to resize and convert between formats in one step. For example, you can upload a PNG and download an optimized JPEG, or convert HEIC to WEBP while reducing file size — saving you time and extra processing.
Why Lift's Photo KB Resizer stands out
Smaller Files, Same Quality
Resize images using advanced algorithms that reduce file size while preserving sharpness, clarity, and color accuracy — no visible quality loss.
Supports All Major Image Formats
Resize JPEG, JPG, PNG, BMP, TIFF, WEBP, and HEIC images in one place. Perfect for photos, graphics, and web assets.
Fast & Simple Process
Drop your image, choose the desired file size, and download the compressed result. No setup, no learning curve — just instant optimization.
Private & Secure
No signup required, no file storage, no watermarks. Your images are processed securely and deleted immediately after download.
Online & Device-Friendly
Use the image KB resizer directly in your browser on desktop or mobile. No software installs — resize images anytime, anywhere.
