Batch compression of images
Adjust the quality with the maximum size to compress the picture in batches, compare the volume and download it.
Loading the file processing tool...
Batch compression of images User manual
- Fill in the parameters or select the file according to the form, and check the unit and format first.
- Upload photos, select 80% quality.
- Click the processing button to view the results, you can copy or download and save.
Calculation method and processing rules
Re-encode JPG or WebP using the browser image encoder.
scope of use
PNG is a lossless encoding, and the quality parameters do not change the PNG compression ratio.
Will the input content be saved on the server?
This tool handles input in the browser, and does not upload files or form content. Typing practice scores are only saved in the native browser.
Why may the result be different from other tools?
PNG is a lossless encoding, and the quality parameters do not change the PNG compression ratio. Please compare the input unit, rounding method, applicable rules and data version first.