Best free way to share an image as a link, without it being compressed or posted

The mockup is done. The colours are the ones the brand guide asks for, the type is set, and the client has to sign off before it goes to print. You drop it into the chat thread, and what arrives on their phone is a little softer than what you sent. Now they're approving something that isn't quite your file.

Every way of sharing an image makes a choice about the pixels, the account and the audience. Most of them make it for you.

Do they need the exact pixels, or just a look?

Two questions settle most of it.

Are they judging the image, or glancing at it? Signing off a brand colour, checking a typeface, reading the small print on a label: those need the file you exported, not a re-encoded copy. "Here's roughly what the living room will look like" doesn't.

Should anyone else ever see it? An image for a forum post is meant to spread. A product shot before launch, a floor plan with an address on it, or a client's unreleased campaign is not. Some routes are public by design, and that's a feature right up until the image is the second kind.

What are the ways to share an image as a link?

The details that change, especially whether a service re-encodes your file, come from each service's own help pages. They're dated because services change them.

Checked against each service's own help pages on 1 October 2026. Services change how they handle images without telling us, so check their site for what's current. Our own row comes from how our upload stores files.

The drive route is the closest to what most people actually need, and it's the one people reach for first. A Google Drive link vs a private link walks where the two diverge once the file is finished. For the transfer route, a WeTransfer download vs a link that renders covers the same trade from the other side.

Which formats and sizes work?

This is where our own limits are narrower than the services above, so here they are plainly.

We take PNG and JPEG. The upload checks the file's actual contents, not its name, so a renamed file of another type won't pass. HEIC (the High Efficiency format an iPhone camera uses unless it's set to Most Compatible), WebP, GIF and SVG need converting first. Most phones and image editors export either PNG or JPEG in a couple of taps. If what you have is a set of images that belong together, put them on one HTML page, or a ZIP with the page and its images, and share that instead.

Watch the size. A No-account upload, with no sign-up at all, takes a file up to 3 MB. The Free tier takes 10 MB per file, Solo ($4.99/mo) takes 25 MB, and Studio ($14.99/mo) takes 50 MB. A full-resolution photo straight off a camera can run past the smaller limits. A flat mockup exported as PNG or JPEG usually doesn't.

Check the location data. Because the file is stored exactly as uploaded, anything inside it travels with it, and that includes the place a phone photo was taken. Anyone who saves the image can read it. If that matters, export or share without location before you upload. Most phones have that option.

Which one should I use?

• It's for a forum post, a README or a marketplace listing and needs a direct image URL. Use an image host. That's exactly what they're built for.
• It's a whole set of photos, like an event or a shoot. Google Photos or a Drive folder. Albums are their home ground.
• They need the original file to work with: a printer, a retoucher, a developer placing it in a build. Send the file, through Drive, Dropbox or a transfer service.
• It's a quick look in a conversation and nothing hangs on the fine detail. The chat app is fine.
• It's one finished image going to specific people who have to judge it, like a mockup for sign-off or a proof before print. A private link keeps your file as it is and the link in your hands.

If the image is one piece of a portfolio you aren't ready to publish yet, sharing a portfolio piece before it's public covers that case.

What won't any of them fix?

Anything shown on a screen can be captured. No link setting stops a screenshot. If an image mustn't circulate without your name on it, a visible watermark is the only thing that stays with it after it's been seen.

Their screen isn't yours. Every route above can deliver your exact pixels. None of them can deliver your monitor. A colour sign-off on an uncalibrated laptop or a phone at half brightness is still a judgement on their display. For print work, a physical proof is the final check.

A preview in a chat can show the image. Links often unfurl into a small preview when they're pasted into a chat app. For an image, that preview can be a glimpse of the image itself. On miinideck, a password-protected link never gets a preview, because a preview would show what the password is there to hold back.

When a private link is the right shape

That's the job miinideck is built around: one finished image, going to specific people, seen exactly as you exported it.

You upload the PNG or JPEG as it is. It isn't resized or re-encoded. It's stored byte for byte and shown on a plain page we generate around it. The reader opens the link in any browser, on a phone or a laptop, with no account and nothing to install.

The link ends in 32 random characters, so nobody can guess it, and the page tells search engines not to index it. The people you send it to can open it, and so can anyone they forward it to. When that isn't enough, put a password on it. It's free on any account.

After you send it, the link is still yours:

• Replace the image with the next round of the mockup, and the link already in their inbox shows the new version. Nobody ends up comparing an old attachment with a new one.
• Let it expire. Free-account links run 7 days by default, and you can keep one on permanently. On paid plans you pick a date or leave it on.
• Collect comments. Turn on Review and the client can leave comments on the page without an account. It's free on every plan.

A No-account upload is the quick version: no sign-up, and it can take a password, but it runs for 7 days and can't be replaced.

For how this fits alongside every other kind of file you might need to hand over, see where to put a file online.

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If you know this is the route you need, share an image privately walks through the upload, the password and what the reader sees.