Related Tools
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PNG to JPG — shrink screenshots and graphics for the web
Use PNG to JPG when a PNG is too large to upload or send, for example a screenshot for a form or a blog post. You can convert several files at once, set the quality from 1 to 100% (the tool suggests 85%), and choose a background colour, because JPG has no transparency — a transparent PNG needs a white or other background, or the transparent areas will turn black. The tool's own page says most images shrink by 50–80% in this conversion.
JPG to PNG — when you need PNG's lossless format
JPG to PNG converts JPGs into PNGs, which are lossless and support transparency. It also works in bulk, has an alpha (transparency) toggle, a compression level from 0 to 9 and a Download All button. Be aware of the trade-off the tool states plainly: PNG files are usually larger than the JPGs they came from, and converting a JPG to PNG does not restore detail that the JPG compression already lost.
AVIF to JPG — open a modern format anywhere
AVIF files are small and sharp, but many apps still cannot open them. AVIF to JPG converts them in your browser, with a quality setting from 1 to 100% and a side-by-side preview of the original and the result. Files are processed one at a time, with no file-size limit stated on the tool, and you can paste an image straight in with Ctrl+V. It needs a browser that can decode AVIF — the tool lists Chrome 85+, Edge 121+, Firefox 93+, Safari 16+ and Opera 71+.
WebP to JPG — make WebP images usable everywhere
WebP to JPG is the same idea for WebP images downloaded from the web, which many older programs cannot open. It offers a quality setting from 10 to 100%, a side-by-side preview and drag-and-drop or Ctrl+V paste. One limit the tool states in its FAQ: transparency is not preserved, because JPG does not support it — if the WebP has transparent areas, they will be filled in.
Image Resizer — change dimensions for a specific place
Use the Image Resizer when an image is the wrong size for where it has to go — a profile photo, a YouTube thumbnail or a social-media post. It resizes in bulk, locks the aspect ratio so images are not stretched, and has presets for YouTube, Instagram, Twitter, Facebook and LinkedIn, plus custom sizes in pixels or as a percentage. It handles JPG, PNG, WebP, BMP and GIF, and the tool states there are no limits and no watermarks.
Image Compressor — hit a file-size target
The Image Compressor is for the opposite problem: the dimensions are right, but the file is too big. It works with JPG, PNG and WebP, offers a quality setting from 1 to 100% and a target file-size mode, and shows the size before and after, so you can check you have actually met the limit. The tool states there are no file-size limits, and everything is processed locally in your browser.
As a rule of thumb: convert the format first (PNG, AVIF or WebP to JPG), then resize to the dimensions you need, then compress to the file size you need. Doing it in that order avoids compressing an image you are about to resize anyway.