Smaller photos,
same device

Drop in as many images as you like, choose a quality and a size, and see exactly what each one saved. Everything happens on your machine.

Drop images to make them smaller

Resized and re-encoded on your device. Nothing is uploaded, and the metadata does not survive the process.

Choose images

JPEG · PNG · HEIC · WEBP · GIF · BMP · UP TO 60 AT ONCE

Getting the settings right

Most people over-compress out of caution, or under-compress and wonder why the email bounced. Two settings do almost all the work.

Size matters more than quality

A modern phone photograph is around 4000 pixels along its longest edge. A full-screen laptop display is about 1500. If the image is going into an email, a document or a website, resizing to 2000 pixels typically removes three quarters of the file size before quality is touched at all, and nobody can see the difference. Reach for the dimension first and the quality slider second.

Where the quality slider actually shows

JPEG compression degrades sharp edges before it degrades photographic detail. Below about 70% you start to see it around text, logos and hard lines against flat backgrounds, while a landscape or a portrait still looks fine at 60%. If your image contains a screenshot or a document scan, stay high. If it is a photograph of a scene, you can go further than you think.

WebP, and when not to use it

WebP produces files roughly 25 to 35% smaller than JPEG at matching quality and is supported by every current browser. It is the right choice for a website. It is the wrong choice for a photograph you are emailing to someone who may open it in older desktop software, where JPEG remains the format nothing refuses.

iPhone photos included

HEIC is read directly, including on browsers that cannot decode it themselves, so an iPhone library compresses here without converting anything first. The output is JPEG, WebP or PNG as you choose — whichever the person receiving it is most likely to open.

The privacy side effect

Compressing decodes the picture and encodes a new one, and metadata does not survive that. A compressed photograph therefore arrives with no GPS coordinates, no camera serial number and no timestamps. It is a side effect rather than a guarantee — if you specifically need the metadata gone, check the output with the file checker rather than assuming.

Common questions

Does it handle HEIC photos from an iPhone?

Yes. HEIC and HEIF are read directly, including on browsers that cannot decode the format themselves, so an iPhone library compresses here without converting anything first.

Are my images uploaded?

No. They are decoded and re-encoded by your own browser. No request is made, and the page works offline.

How much smaller will my photos get?

A typical phone photograph resized to 2000 pixels at 80% quality lands around a tenth of its original size. The panel shows the exact before and after for every file.

Does compressing remove EXIF and GPS data?

Yes, as a side effect. The image is redrawn from decoded pixels, so nothing from the original file's metadata is carried over.

Can I compress many images at once?

Up to 60 in a batch, with one setting applied to all of them and a Save all button when you are happy.

Which format should I choose?

JPEG for photographs going anywhere. WebP for the web, where it is meaningfully smaller. PNG only for graphics and screenshots with flat colour, where lossless matters.

The other tools

All free, all in your browser, nothing uploaded.

Open

Check a file for hidden data

Privacy score out of 100, a plain-English list of what your file reveals — location, names, tracked changes, hidden sheets — and a verified clean copy. Photos, HEIC, PDFs, Office files and ZIP archives.

Check a file →Open

Merge PDF

Combine PDFs and images into one document. JPG, PNG and HEIC photographs become pages, reorder them as you like, and nothing is re-rendered or uploaded.

Merge PDF files →Open