TinyJPG
Smart JPEG compression that strips every byte your photos do not need.
Drop your images here!
Up to 20 images, max 5 MB each.
This tool is processing in your browser. Images are not uploaded.
The smallest result is marked, so you can see which format wins.
Can you tell the difference?
Move the slider to compare the compressed image with the original. The file is 85% smaller — and nothing was asked of you to get there.
Original
459 KB
Compressed
69.6 KB
Smart compression, no settings to get wrong
Every image is analysed first
Textures, patterns and colours decide the encoder settings, so a screenshot and a photograph are never compressed the same way.
PNG colours are combined intelligently
Similar colours are merged into a palette — a technique called quantisation — which turns a 24-bit PNG into a much smaller indexed image with transparency fully intact.
Metadata is stripped
Camera notes, colour profiles and GPS coordinates are removed. Nothing visible is lost, and your location never travels with the file.
Next-gen formats in one pass
Ask for AVIF, JPEG XL, WebP, JPEG and PNG at the same time and compare the results side by side before you commit.
Frequently asked questions
Why should I compress the images on my website?
Compression routinely removes 50-80% of an image's bytes without a visible difference, and images are usually the largest thing a page downloads. Pages load faster, you spend less on bandwidth, and because page speed feeds into search ranking, your SEO improves too.
Which file formats are supported?
PNG (including animated PNG), JPEG, WebP, AVIF, JPEG XL, GIF and HEIC can all be compressed. Any of them can also be converted to AVIF, JPEG XL, WebP, JPEG or PNG.
Why do I get a JPG when I upload a HEIC image?
HEIC compresses photos very efficiently but is not widely supported outside Apple devices, and writing it requires HEVC, which is patent encumbered. HEIC uploads therefore come back as JPG so they work everywhere. If you want a modern format, tick AVIF or JPEG XL and you will get one.
Is the privacy of my images ensured?
Only you can reach the images you upload: every download link is signed and expires. Uploads and results are deleted automatically after six hours, and nothing is used for any other purpose.