How do you increase resolution of a photo?

Upload it, pick 2× or 4× (or a target size), and download the result. The AI adds pixels and rebuilds edges, texture and text, so the photo is larger and clearer instead of just stretched. On a phone, people ask “how do I increase the resolution of an image?” The steps are the same in a mobile browser, and HEIC photos open only where the browser can read them, such as Safari.

How can I improve the resolution of an image that looks soft?

Mildly soft images usually look clearer after a 2× or 4× upscale. Heavy blur or extreme compression cannot be recovered, and there are no separate deblur or sharpening controls. If the photo is your only copy, keep the original file too, since results vary from photo to photo. Check the compare slider before you download. That is also how to fix resolution on a photo without guessing: look at the two versions at the same size.

How to increase the resolution of an image to 300 DPI?

Open the print size helper, type the print width and height in inches or cm, and keep DPI at 300. It shows the pixels needed, whether 2× or 4× gets there, and writes 300 DPI into the file. The tool does not invent a bigger canvas: it adds real pixels first, and the DPI value only tells a printer how to use them. Set DPI to 72 for screen use.

How to improve image resolution without Photoshop?

Use the browser. There is nothing to install and no settings to tune. If you only want a plain resize with no invented detail, Standard mode does that for 2 credits. Photoshop resampling only smooths pixels it already has, while AI mode redraws detail. You can switch between the two and compare them side by side.

Can you increase the resolution of a photo for free?

You can try it free. New accounts get 30 free credits once, with no card and no watermark. Later upscales need credits from a paid plan on the pricing page, and each 2× or 4× costs the same whatever the image size. Failed jobs give the credits back. So how do I increase the resolution of a photo on a budget? Start with one 2× and see the result.

How to fix photo resolution on an old scanned print?

Scan at the best quality you can, then upscale 2× or 4×. The AI sharpens the scan, but it does not remove scratches, restore color or repair damage. A better scan at the source, for example 600 DPI on a flatbed, always gives the AI more to work with.

How to increase photo resolution, free to try

How to Increase Resolution of Image: Upload, Pick 2× or 4×, Download

Ever typed “how can I increase resolution of image” into a search box? The answer is AI upscaling, which adds pixels and rebuilds detail. Here is how to up the resolution of a picture: upload it, choose 2× or 4×, and save the result.

New accounts get 30 free credits, once. Sign-in is needed before your first upscale.

Or drop an image here

JPG, PNG, WebP up to 10 MB

How to increase resolution of image when it usually goes wrong

“How do I increase the resolution of a picture if people say the detail isn't there?”
The AI redraws plausible edges, texture and text while it enlarges, but it cannot bring back detail that is fully gone.

How to increase resolution of image in 4 steps

How to increase image resolution: about 1 to 2 minutes per photo.

1
Add your image
Drop a JPG, PNG or WebP in the upload box above. Camera files over 10 MB are compressed in your browser first, with the long edge capped at 3840 px. Have several photos? Select up to 10 at once, and each one is its own job that is charged separately. Results appear as they finish, and Download all saves them as one ZIP.

How to increase resolution of image to a target size

Before you upload, work out how to improve resolution of a picture for the job. For print, multiply the inches on the long side by 300 DPI. For screens, use the pixel sizes below. The table shows the smallest source photo that reaches each target, at 4× and at 2×.

Target	Long edge	Smallest source at 4×	Smallest source at 2×
HD 720p	1280 px	320 px	640 px

How to increase resolution of image: 4× before and after

The same street upscaled 4×, with cobblestone edges and window flower boxes sharper

Narrow European cobblestone street with cafe awnings and bicycles, small original stretched, soft and blurry

384 px, stretched4× · 1536 px

Drag to compare

Each sample starts small and is enlarged 4×. Compare the stretched original with the AI result before you trust it, and remember that results vary by photo.

How to increase resolution of image: common questions

How do you increase resolution of a photo?: Upload it, pick 2× or 4× (or a target size), and download the result. The AI adds pixels and rebuilds edges, texture and text, so the photo is larger and clearer instead of just stretched. On a phone, people ask “how do I increase the resolution of an image?” The steps are the same in a mobile browser, and HEIC photos open only where the browser can read them, such as Safari.
How can I improve the resolution of an image that looks soft?: Mildly soft images usually look clearer after a 2× or 4× upscale. Heavy blur or extreme compression cannot be recovered, and there are no separate deblur or sharpening controls. If the photo is your only copy, keep the original file too, since results vary from photo to photo. Check the compare slider before you download. That is also how to fix resolution on a photo without guessing: look at the two versions at the same size.
How to increase the resolution of an image to 300 DPI?: Open the print size helper, type the print width and height in inches or cm, and keep DPI at 300. It shows the pixels needed, whether 2× or 4× gets there, and writes 300 DPI into the file. The tool does not invent a bigger canvas: it adds real pixels first, and the DPI value only tells a printer how to use them. Set DPI to 72 for screen use.

How to increase resolution of image: try it on your photo

See how to improve resolution of image files in about 2 minutes. Sign up with email and start with 30 free credits. Nothing to install, and no watermark on the result.

No credit card needed for the free credits.

“The canvas shop wants more pixels and I don't know how to increase picture resolution.”

Upscale 4× for 16 times the pixels, or type your print size and DPI in the print size helper to see what you need; a very small source can still fall short.

“I keep looking up how to improve picture resolution, but every resize in my editor just blurs it.”

The AI redraws detail instead of stretching pixels, though a tiny or heavily compressed source still looks soft.

“The free upscaler wanted a subscription or stamped a watermark on my photo.”

A new account gets 30 free credits once, with no card and no watermark, enough for a few upscales.

“Nobody can tell me how to improve resolution of a photo that is already soft.”
Mild softness comes out clearer at the larger size, but heavy blur is not fixed and there are no deblur controls.
“AI upscaling looks smooth and fake, especially on faces.”
Drag the compare slider to judge the result before you download, or pick the gentler 2×; artifacts can still show up.
“I scanned an old print and can't work out how to improve photo resolution.”
Enlarge the scan 2× or 4× for more pixels and sharper detail, but scratches and color fading are not repaired.

Sign in for free credits

Choose an output size

Pick 2× for 10 credits or 4× for 20, or pick a target such as Full HD, 4K, 8K or 16K and the tool chooses 2× or 4× for you. Targets your photo cannot reach are greyed out, with the largest size it can reach shown next to them. Aspect ratio is always kept.

Compare and download

Drag the compare slider to check the result against the original. Then download a PNG or JPG, with 72 or 300 DPI written into the file. If you are unsure how to enhance photo resolution without changing the look, run a 2× first and compare it.

Full HD 1080p	1920 px	480 px	960 px

2K	2560 px	640 px	1280 px

4K	3840 px	960 px	1920 px

8K	7680 px	1920 px	3840 px

16K	15,360 px	3840 px	Not reachable

4 by 6 inch print, 300 DPI	1800 px	450 px	900 px

8 by 10 inch print, 300 DPI	3000 px	750 px	1500 px

11 by 14 inch print, 300 DPI	4200 px	1050 px	2100 px

16 by 20 inch print, 300 DPI	6000 px	1500 px	3000 px

24 by 36 inch poster, 300 DPI	10,800 px	2700 px	Not reachable

A source smaller than the row falls short of that target, and the tool greys it out and shows the largest size your photo can reach. Uploads are capped at 3840 px on the long edge, so 15,360 px is the ceiling. The print size helper does this arithmetic for you and says whether 2× or 4× gets there.

Is it possible to increase the resolution of a JPEG?

Yes. JPG, PNG and WebP files up to 10 MB work. The result is a PNG by default, or a JPG if you choose that format. Many people search “how to increase a resolution of an image” for a JPEG, and the answer is the same as for PNG: upload it and pick a size. Very compressed JPEGs with blocky artifacts stay rougher than clean ones.

How to improve image resolution without Photoshop?: Use the browser. There is nothing to install and no settings to tune. If you only want a plain resize with no invented detail, Standard mode does that for 2 credits. Photoshop resampling only smooths pixels it already has, while AI mode redraws detail. You can switch between the two and compare them side by side.
Can you increase the resolution of a photo for free?: You can try it free. New accounts get 30 free credits once, with no card and no watermark. Later upscales need credits from a paid plan on the pricing page, and each 2× or 4× costs the same whatever the image size. Failed jobs give the credits back. So how do I increase the resolution of a photo on a budget? Start with one 2× and see the result.
How to fix photo resolution on an old scanned print?: Scan at the best quality you can, then upscale 2× or 4×. The AI sharpens the scan, but it does not remove scratches, restore color or repair damage. A better scan at the source, for example 600 DPI on a flatbed, always gives the AI more to work with.