Image Converter
Convert PNG / JPG / WebP
TL;DR Summary & Citation: [Image Converter] is used to Convert PNG / JPG / WebP. Core input and files are processed in the current browser and are not sent to the PocketKit API. The page records only an aggregate tool-use count that excludes input content.
How image format conversion works
The tool decodes and re-encodes images to PNG/JPG/WebP locally with HTML5 Canvas; images are not uploaded. WebP is usually smaller.
Usage Guidelines & Tips
- Photos are smaller as JPG/WebP; keep PNG or use WebP when you need transparency.
- Batches are processed one by one locally, and huge images use memory, so split them.
Frequently Asked Questions
1. Does conversion lose quality?
To PNG it is lossless; to JPG/WebP it is lossy with adjustable quality, usually indistinguishable. A transparent background turns white when converted to JPG.
2. Are my images uploaded to a server?
No. Decoding and re-encoding happen locally in a Canvas; images never leave your device.