Image converter — JPG, PNG, WEBP, AVIF
Batch-convert images, no upload. JPG, PNG, WEBP, AVIF. EXIF metadata stripped automatically.
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Instant batch processing
Convert multiple images at once without waiting. Drop an entire folder of JPGs or PNGs, pick an output format and download everything in one click. Since everything is processed locally by your browser (Canvas API), there's zero upload time to a remote server.
Hit the exact "target size"
Stop playing blind with the quality slider. Need an image strictly under 100 KB for your website? Use the "Target size" option. A binary-search algorithm tests several compressions in the background to find the best possible quality within your weight limit.
Privacy: goodbye EXIF
A photo from your smartphone carries invisible metadata: exact date, phone model, precise GPS coordinates. Our converter rewrites every pixel on an HTML canvas, which permanently strips all private data from the final file.
Supported formats
- JPG: photos, controlled weight, no transparency.
- PNG: screenshots, logos, preserved transparency.
- WEBP: best quality/size ratio for the web (~25–35% lighter than JPG).
- AVIF: most compact format, ideal on recent browsers.
Direct copy-paste
No need to clutter your "Downloads" folder. The quick copy button sends the optimized image straight to your clipboard. A simple Ctrl+V (or Cmd+V) pastes it into your email, doc or Slack.
FAQ
Are my photos sent to a server?
No. The whole conversion runs in your browser via the Canvas API. No file ever leaves your device.
Is EXIF metadata really removed?
Yes. By redrawing the image pixel by pixel on a canvas, EXIF data (date, GPS, camera model) is dropped from the final file. It's a definitive cleanup.
How does the "target size" mode work?
We run a binary search on quality: 7 successive compressions to find the highest quality that stays under your target size. All in a few milliseconds.
Can I convert several images at once?
Yes, drop as many files as you want. The "Download all" button grabs the whole batch at once.
Why pick WEBP or AVIF over JPG?
At equivalent visual quality, WEBP is 25–35% lighter than JPG, and AVIF is even smaller. For a website, that means faster load times and better SEO.
AVIF doesn't work on my browser, why?
AVIF encoding depends on your browser. Recent Chrome and Firefox support it, some older Safari versions don't. Fall back to WEBP if needed.