Turn PNG, JPEG, WebP, or other browser-decodable images into PNG (lossless), JPEG (lossy, no transparency), or WebP (often smaller). Pixel dimensions stay the same unless the image is larger than 8192 px on the longest side (then it scales down to fit). Adjust quality for JPEG/WebP, preview the result, and download — all locally, with no upload to DroidXP.
It re-encodes your image into a different file format using the browser’s canvas APIs. That is useful when a CMS only accepts JPEG, you need a PNG with clean transparency, or you want WebP for modern browsers. It is not the same as our Image Compressor (which focuses on smaller file size with optional downscaling) — here the goal is primarily format change at the same resolution.
PNG is lossless and keeps alpha when the source had transparency. JPEG is lossy and flattens transparency onto white. WebP can be lossy with a quality slider; many browsers preserve alpha when encoding WebP from a canvas, but always verify in your target clients.
If the longest side exceeds 8192 px, the image is scaled down proportionally so the canvas stays within a safe limit. For huge assets, consider cropping in an editor first.
Output is a new bitmap: EXIF, ICC profiles, and orientation tags from the original file are not copied. That can help when you want to strip location or camera data before sharing.
Conversion runs locally. DroidXP never receives your image.
Image Resizer for exact pixel dimensions, Image Compressor for smaller files with max-side control, or Palette Extractor for colors from the same file.
No. Decode and encode happen in your browser. Only you receive the download.
The compressor is tuned for smaller files with optional max-side downscaling. This tool focuses on changing format at the same size (unless the 8192 px cap applies).
JPEG cannot store transparency. Transparent pixels are composited on white before encoding.
Your browser or environment may not support WebP export from a canvas. Choose PNG or JPEG.
No. Photos often get larger as PNG because it is lossless. Use JPEG or WebP for smaller photo-like images.
Only formats your browser can decode as a normal image are supported — often PNG, JPEG, WebP, and sometimes GIF (first frame). Convert proprietary formats elsewhere first.
No. Canvas output does not embed the original file’s EXIF. Treat that as a privacy feature when sharing.
Keys are prefixed with droidxp-icv-: output format and quality. Your image is not stored. Clear removes them.
Usually only the first frame is decoded. Use GIF-specific software for full animation.
Follow your policy. Nothing is sent to DroidXP, but screen capture and extensions can still expose content.
After the page is cached, it can work offline. No network is required to convert or download.