Compress a photo without the wait: drop one straight from your camera roll, slide the quality, and watch the new size update as you go. iPhone HEIC is handled, up to 50 photos at once, and it all runs in this browser tab. Free, no signup.
Drop a photo to shrink it
HEIC, JPG, PNG, WebP, AVIF, and more · one photo or up to 50 · 100 MB each
Drag the divider across the photo. Both sides are the same 1:1 crop: one from the original file, one from the file this tool made from it.
Drag pictures onto the box or tap to pick them from your phone or computer. A HEIC from the camera roll is fine as it is — nothing needs converting beforehand.
Begin at the default quality of 80. Keep an eye on the live size and the compare view, then slide until the photo is as light as you want while it still looks right.
Grab a single photo straight to disk, or a batch as one ZIP. The originals on your device are left exactly as they were.
Drag a picture straight off your iPhone or Android and it simply opens — HEIC and HEIF included, alongside JPG, PNG, WebP, and the rest. No converting it to something else first, and no tool that quietly shrugs at your camera roll.
Slide from 1 to 100 and the projected file size updates live as you move. Drag the compare divider across the photo to judge the result on the real pixels, and stop the moment you can no longer tell the two apart.
Queue up to 50 photos at 100 MB each, apply a single quality to the lot, and pull them down as one ZIP. No twenty-file ceiling and no waiting your turn in a server line.
Attachment limits are unforgiving, and a handful of full-size camera shots blow past them at once. Compress the set in a single pass and they slip under the cap, so the message actually leaves your outbox.
A form or portal that rejects your picture for being too heavy will take it once it is compressed. Bring the size down and upload again without hunting around for a different photo.
Big images stall and buffer in a chat, or get crushed by the app on the way through. Compress them yourself first and they arrive quickly, at a size you chose rather than one forced on you.
A backed-up camera roll quietly eats gigabytes and nudges you toward a paid plan. Re-save the keepers smaller and fit far more of them into the space you already pay for.
Plenty of sites still turn HEIC away at the door. Drop the HEIC here, compress it, and save a JPG the upload will accept — with no separate converter app standing in the way.
Message boards, marketplace listings, and group chats often limit each image. Trim a photo to fit the rule without dropping it to a blurry thumbnail nobody can read.
A modern phone camera packs 12, 24, or even 48 megapixels into every shot, and each of those millions of pixels carries its own color and brightness. That is a mountain of raw information, which is why one picture off your camera roll can weigh anywhere from 4 to 15 megabytes. Apple's HEIC format already squeezes that down cleverly, but the moment a photo has to become a plain file to travel through email or an older upload form, the byte count often climbs straight back up.
Compressing a photo quietly discards the detail your eye was never going to catch. Look at a clear sky, a cheek, or a shaded wall and you read one smooth tone — yet the file may be storing hundreds of near-identical shades across those pixels. A compressor rounds those tiny, invisible differences together, so the picture looks the same to you while the file drops dramatically in weight. Pictures full of gradients and texture give up the most, which is exactly why a holiday snap can lose the bulk of its size and still look untouched at arm's length.
AnyResizer does that rounding right here on your device. Drop a photo — an iPhone HEIC included — nudge the quality slider, and the readout reports the new size the instant you move it, so you compress toward a target you can actually see instead of guessing. A before-and-after divider lets you drag across the same picture to confirm nothing important went soft. Add a whole batch and every photo is handled in your own browser, then saved back one at a time or bundled into a single ZIP.
Quality between 75 and 80 sheds most of a photo's weight while leaving it looking untouched to the eye — a reliable place to start before you fine-tune.
A HEIC straight from an iPhone drops in exactly as it is; there is no need to convert it to something else somewhere first.
Pictures of people and places shrink far more than screenshots or anything crowded with text and sharp lines, so expect the biggest savings on real photos.
A photo you already saved from social media has been compressed once already, so there is less left to trim — expect the stats to show only a modest cut.
Switch the output to WebP for roughly a quarter to a third off again, with no change you are likely to notice on a photograph.
High-megapixel sensors are the main culprit. A single 48 MP shot records tens of millions of pixels, and even after your phone's own encoding that can land between 5 and 15 MB. Pile on rich detail — foliage, crowds, textured surfaces — and the number rises further, because detail is precisely what takes room to store.
Not at sensible settings. Around quality 80 the changes sit in tones your eye skips over, so the photo reads the same while the file gets much lighter. Blur and blotchy patches only appear once you push the slider well down, and the compare divider lets you catch that point before you ever save.
Absolutely — an iPhone HEIC or HEIF is decoded right here in the tab, so it drops straight from your camera roll with no conversion step first. Keep the format as it is, or save the result as JPG or WebP if the place you are sending it to cannot read HEIC.
Commonly 60 to 85 percent at quality 80 — an 8 MB camera shot often lands near 1 to 2 MB. The exact figure depends on the picture and how it was saved, so the stats bar reports the real before-and-after for each file rather than a blanket promise.
This page is quality-first: you set the look and it tells you the size. When you need to hit a hard number such as 200 KB or 500 KB, reach for AnyResizer's Resize image to KB tool, which tunes quality and dimensions for you until the photo drops under the limit you name.
No — the pixel dimensions stay put. A 4032×3024 photo is still 4032×3024 after compressing; only the file size moves. If you also need fewer pixels, AnyResizer's Photo resizer handles width and height, and the two tools work well back to back.
They are not. Compression runs on your own device through WebAssembly, so your pictures never leave the tab from start to finish. Once the page has loaded you can even switch off the network and it keeps working.
Yes. Add up to 50 photos, set one quality for the whole group, and each is processed in turn on your device. Download them individually, or grab the finished batch bundled into a single ZIP.
The all-format hub — PNG, WebP, AVIF, GIF, and more, not only photos.
Change a photo's width and height instead of its file size.
Turn iPhone HEIC pictures into universally accepted JPG files.
Hit an exact size cap like 200 KB or 1 MB automatically.
Swap a photo between JPG, PNG, WebP, and AVIF in one place.
Drop it in, slide to a size that still looks right, and download the lighter version in seconds.
