Convert files from the right-click menu
Installing wandeln adds a Wandeln entry to File Explorer’s right-click menu. Only the actions that fit the selected files are shown.
| Action | What it does |
|---|---|
| Merge PDFs (PDFを結合) | Combines two or more selected PDFs into one. |
| Split into pages (PDFを1ページずつに分割) | Saves each page as its own PDF. |
Images
Section titled “Images”| Action | What it does |
|---|---|
| Convert to PNG / JPG / WebP | Changes the image format. |
| Shrink to 50% / to 1920px wide | Makes images smaller. |
| Combine into PDF (PDFにまとめる) | Turns the selected images into one PDF. |
| Action | What it does |
|---|---|
| Convert to MP3 (audio only) | Extracts just the audio. |
| Convert to GIF (first 15 s) | Turns the start of the video into an animated GIF. |
| Compress to 10 / 20 / 50 MB | Re-encodes to fit the size — handy for chat uploads. |
Output files are saved next to the originals (PDF splits go into a <name>_分割 folder). Selecting several files processes them together, with progress shown on the top bar.
Video conversion uses the ffmpeg bundled with the installer — nothing extra to install.