There are often size limits for uploading materials on some platforms, requiring no more than a certain size of image file. Therefore, how to effectively compress image size has become a headache for many people. General compression software will have this problem. Two compression methods are available, compress the size to the smallest size or compress the volume appropriately without compressing the image quality. You can choose according to your needs.
I have compiled 4 personal image compression tools to share with everyone, some of which are free Use it, friends who need it can try it~
1. Picture editing assistant
https://www.xunjiepdf.com/ tupian
A professional image processing tool that contains various image editing functions. Including image compression, cropping, resizing, format conversion, image cutout, etc., the operation is also very simple, and the compression effect is not bad. If you want to ensure the image quality, you can choose the compression method with clarity priority
[Compression process]
Select image compression→Upload file→Select (definition priority) to start compression→No Need to download and automatically save to computer
[Compression effect]
2. PDF online converter
https://app.xunjiepdf.com /
This tool has two versions: website online version and APP version, you want to use it at any time It is recommended that downloading the APP version is more convenient. It is convenient and fast, and there is no limit on the number of operations. The maximum upload file limit is 30M. You can also choose the priority for compression. Compression is based on size or image quality. It is still very easy to use
[Compression process]
Image format conversion→image compression→upload files (clear priority)→start conversion< /span>
[Compression effect]
3. Remembrance tool
https://remeins.com/index/ app/pdf2images2zip
An online website tool that also has an APP version, and the file compression speed is also very fast , not only includes most PDF file conversion functions, but also image and audio processing functions, and is free of charge. However, if you are not logged in to an account, the file size needs to be less than 2MB. If you are logged in to an account or using the APP version, there is no file size. Restrictions
[Website page]
[Compression process]
Select online tools → Picture → Image compression → Upload file (select compression ratio 80% Above)→Confirm compression and download
[Compression effect]
4. Super PDF
https://xpdf.cn/
A fully functional PDF editing tool that can compress images. Non-members can use it every day Compress three times for free. You can compress according to file types. It also supports encryption, splitting, adding and removing watermarks between PDFs, etc. It also supports the conversion of multiple document formats. Long PDF images can also be operated. The website also supports Image and text recognition and image processing are also free online tools
[Compression Tutorial]
Image processing → Image compression → Upload file and select compression method (no scaling) → Start Compression
[Compression effect]
The above is a sharing of several image file compression tools. Just choose the tool and compression method according to the file type and needs.
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