Tool Usage Guide
Step-by-step tutorials for all our tools
Image Compression
Usage Steps
- 1Upload the image files you want to compress
- 2Choose compression mode (by quality or by size)
- 3Adjust compression parameters
- 4Click start compression
- 5Download the compressed images
Usage Tips
Tip: Quality settings between 70-90% provide the best balance of file size and visual quality.
Format Conversion
Usage Steps
- 1Upload images to convert
- 2Select target format (JPG, PNG, WebP, etc.)
- 3Set conversion parameters
- 4Start conversion
- 5Download converted files
Usage Tips
Note: WebP format is usually smaller than JPG and PNG but has slightly less compatibility.
Image Editing
Usage Steps
- 1Upload the image to edit
- 2Select editing tools (crop, rotate, resize, etc.)
- 3Adjust parameters and preview effects
- 4Apply changes
- 5Save the edited image
Usage Tips
Tip: You can combine multiple editing functions to achieve the desired effect.
PDF Tools
Usage Steps
- 1Select function type (Image to PDF or PDF to Image)
- 2Upload corresponding files
- 3Set conversion parameters
- 4Start conversion
- 5Download conversion results
Usage Tips
Tip: For batch conversion, avoid files that are too large.
Batch Processing
Usage Steps
- 1Select batch processing type
- 2Upload multiple files
- 3Set unified processing parameters
- 4Start batch processing
- 5Download all processing results
Usage Tips
Efficiency boost: Batch processing can greatly save time on repetitive operations.