Multi-mode image compression
Supports compression for JPG, PNG, BMP, GIF, JPEG, and other image formats, with three modes: smaller size first, normal compression, and clarity first, allowing different trade-offs between file size and image quality.
改图鸭 is an online image editing tool for compression, format conversion, editing, and photo restoration. Upload images in your browser; some tools support batch processing.
改图鸭 is an online image processing tool that mainly provides image compression, image format conversion, image editing, and photo restoration. The official site says no software download or installation is required, and users can process images directly in the browser after uploading them.
From the homepage and specific feature pages, 改图鸭 covers common image workflows, including compressing file size, converting image formats, adjusting size and resolution, restoring old photos, and using tools such as smart ID photos, background removal and replacement, and template collages. Some functions also support batch processing, making it suitable for people who handle images frequently.
Supports compression for JPG, PNG, BMP, GIF, JPEG, and other image formats, with three modes: smaller size first, normal compression, and clarity first, allowing different trade-offs between file size and image quality.
Supports conversion between JPG, PNG, BMP, WEBP, GIF, ICON, and other formats, and also provides specific conversion options such as HEIC to JPG, image to PDF, and Word/PPT/PDF to long image.
Can resize, crop, rotate, add watermarks, and change resolution, covering common basic editing needs.
Provides blurry face restoration, old photo restoration, black-and-white photo colorization, image denoising, and dehazing for photo restoration and enhancement scenarios.
Includes smart ID photos, background removal and replacement, template collages, photo frames, avatar stickers, and other special tools for ID photos and creative image processing.
Offers fun features such as turning photos into cartoons, photo effects, and AI drawing, geared toward stylized image creation.
When you need to compress multiple images to a smaller size, you can use the image compression tool and choose the most suitable mode among smaller size first, normal compression, and clarity first.
When an image format is incompatible with the target platform, you can use the format conversion tool to convert between JPG, PNG, BMP, WEBP, GIF, ICON, and other formats, or turn HEIC, PDF, Word, PPT, and other content into images.
When you only need to handle the basic attributes of an image, you can resize, crop, rotate, add a watermark, or change the resolution directly for simple layout adjustments.
When you have blurry, damaged, or black-and-white old photos, you can use old photo restoration, black-and-white photo colorization, image denoising, and dehazing to improve the photo's appearance.
When you need ID photos, collages, or stylized images, you can use tools such as smart ID photos, background removal and replacement, template collages, photo frames, photo effects, and AI drawing to process the final result.
Yes. The page content shows that 改图鸭 provides an online image processing tool, and users can upload images to edit, compress, convert formats, or restore photos without installing local software first.
Based on the official site, 改图鸭 covers image compression, image format conversion, image editing, old photo restoration, smart ID photos, background removal and replacement, template collages, photo effects, and AI drawing, making it suitable for users with a wide range of image processing needs.
Yes. The compression page and format conversion page both clearly state that batch processing is supported, and the homepage also says most functions support batch processing.
Image processing is mainly completed in the web app. In addition, the site provides download links for a client and a Mac version, indicating that a local client is also available.
The old photo restoration page says uploaded files are automatically deleted after 1 hour, and the page also provides a visual comparison between the original image and the result so you can review the restoration outcome.
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