编辑与变换文件,100% 本地完成。

Crop JPG, PNG, and WebP images with a drag handle, free and instant.

Resize photos to exact pixel dimensions while keeping the format.

Rotate photos 90, 180, or 270 degrees and save the result.

Mirror a photo horizontally or vertically and keep the format.

Crop a photo into a circle with transparent corners for avatars.

Strip EXIF, GPS, and camera metadata from a photo before sharing.

Convert a color photo to black and white while keeping the format.

Combine multiple PDF files into one document in your browser.

Split a PDF into separate files by page ranges.

Pull selected pages out of a PDF into a new document.

Remove unwanted pages from a PDF and save the rest.

Rotate PDF pages 90, 180, or 270 degrees and save them.

Cut an audio clip to a start and end point, keeping the format.

Join multiple audio files into one continuous MP3.

Boost or lower an audio file's volume by a percentage.

Cut a video down to a start and end point, keeping the format.

Crop the frame of a video to remove black bars or reframe.

Rotate a video 90, 180, or 270 degrees to fix orientation.

Change a video's resolution while keeping the format.

Remove the audio track from a video, keeping the picture.

Pull the audio track from a video and save it as MP3.