Thay đổi kích thước ảnh trực tuyến
Công cụ thay đổi kích thước hình ảnh miễn phí và dễ sử dụng. Điều chỉnh JPG, PNG, WebP theo pixel hoặc phần trăm — không cần đăng ký hay cài đặt.
Thay đổi kích thước ảnh trong 3 bước đơn giản
1. Tải ảnh của bạn lên
Chọn tệp JPG, PNG, WebP hoặc định dạng được hỗ trợ khác
2. Cài đặt kích thước mới
Điều chỉnh chiều rộng và chiều cao bằng pixel hoặc phần trăm. Bạn có thể giữ nguyên tỷ lệ nếu cần.
3. Tải ảnh đã chỉnh sửa
Nhận hình ảnh đã thay đổi kích thước chỉ sau vài giây — không giảm chất lượng, không cần tài khoản.
Công cụ hình ảnh
Chuyển đổi, nén, thay đổi kích thước và chỉnh sửa hình ảnh trực tuyến.
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Công cụ hình ảnh
Chuyển đổi, nén, thay đổi kích thước và chỉnh sửa hình ảnh trực tuyến.
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Nén hình ảnh
Giảm kích thước tệp hình ảnh và cải thiện hiệu suất trang web.
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Cắt ảnh
Cắt ảnh để loại bỏ vùng không mong muốn hoặc điều chỉnh khung hình.
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Xoay ảnh
Xoay ảnh ngay lập tức để sửa hướng ảnh.
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Thay đổi kích thước ảnh
Thay đổi kích thước ảnh theo chiều rộng và chiều cao phù hợp cho web hoặc mạng xã hội.
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Xóa nền
Tự động xóa nền ảnh và tải xuống hình ảnh với nền trong suốt.
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