Have you taken a photo, but would you like to enlarge the subjects portrayed in such a way as to be able to view them better? Well, I don’t see the problem: zoom in and you’re done! How do you say? Have you already tried this, but the result was that the image came out grainy? I understand. Given the circumstances, the best suggestion I can offer you is to contact resources specifically used for the purpose, you will find them indicated in this specific tutorial of mine on what to do.

If you want to find out how to zoom a photo without encountering annoying quality losses, you must therefore rely on the specific solutions indicated below, the ones that in my opinion represent the best available on the market. There are ad hoc software for computers, online services and even apps for smartphones and tablets with which to operate on the move. In short, as you can see, the alternatives are not lacking at all.

At that time? May I know what are you still doing standing there? Sit comfortably, take a few free minutes just for yourself and carefully read everything I have to tell you on the subject. I sincerely hope that in the end you can feel happy and satisfied. Are you ready?

Index

• How to zoom a photo without losing quality
  • GIMP (Windows/macOS/Linux)
  • SmillaEnlarger (Windows/macOS)
  • Other solutions to zoom a photo without losing quality
• How to zoom a photo online for free
  • Let’s Enhance
  • Other solutions to zoom a photo online for free
• How to zoom a photo with Android and iPhone
  • Remini (Android/iOS/iPadOS)
  • Other solutions to zoom a photo with Android and iPhone

How to zoom a photo without losing quality

If you are interested in understanding how to zoom a photo without losing quality from your computer, the resources I think you should rely on are those listed below, which work on Windows , macOS and Linux . Good work!

GIMP (Windows/macOS/Linux)

The first resource that I advise you to use to zoom a photo is  GIMP . In case you’ve never heard of it, I inform you that it is a popular software for image editing, open source and completely free. Being inclusive of a variety of filters and tools that allow you to enlarge digital photos without weighing too much on the final quality, it is excellent for carrying out the operation covered by this tutorial. Given its characteristics, it has absolutely nothing to envy to paid solutions.

To download and install GIMP on your computer, go to its website and follow the instructions I gave you in my  specific guide .

Subsequently, start GIMP and open the photo you want to edit by clicking on the File menu at the top left, on the Open item  inside it and selecting the reference file.

After completing the above steps, select the Image menu located at the top, then the Scale image item attached to it and, in the new window that appears, change the values ​​in the  Width and Height fields as you deem most appropriate . You also decide whether to keep or ignore the proportion between the entered values ​​by clicking on the chain icon . You can also determine the degree of interpolation by operating the menu corresponding to the wording  Interpolation in the Quality section .

When you have finished with the modifications, click on the  Scale button  and if you are satisfied with the final result, proceed with saving the edited photo, clicking on the  File menu , selecting the item Save as present in it and specifying the position, name and format of output.

If you are not satisfied with the changes made, click the Reset button before saving  to restore the image to its previous state. If you feel you need more details, check out my guide on how to use GIMP .

SmillaEnlarger (Windows/macOS)

Another great software that you can use to zoom a photo is  SmillaEnlarger . It is a free program that allows you to increase the resolution of the images using customizable filters to mask the graininess and other imperfections that come to the surface when you try to perform such an operation. It is usable on both Windows and macOS.

To download SmillaEnlarger to your computer, visit the  SourgeForge download page and press the Download button .

When the download is complete, if you are using Windows , extract the ZIP archive obtained in a folder of your choice, open the SmillaEnlarger folder located inside it and double-click on the SmillaEnlarger.exe file to start the software.

If you are using macOS , open the DMG package obtained, move the SmillaEnlarger icon attached to the window that is shown to you in the Mac Applications folder, right click on it, select the Open item from the context menu and click on the Open button in the pop-up window on the screen, in such a way as to start the program, however, going around Apple’s limitations towards non-certified developers (an operation that must be carried out only on the first run).

Now that you see the SmillaEnlarger window on the screen, press the File menu  at the top left, choose the  Open item from it  and select the photo on your computer you want to zoom.

Now, fill in the Output Height field  at the top left by entering the height in pixels you want to assign to the photo, select the type of enlargement to apply from the  Enlarger Parameter drop-down menu and click on the Preview button  on the left to display a preview of the edited image.

If you think it is appropriate to make further changes, you can manually adjust the parameters from the  Parameter tab located at the top, intervening in relation to the Sharpness , PreSharpen , DeNoise , Flatness , Dithering and FractNoise items .

When you’re done, click the Enlarge & Save button to save the zoomed photo to your computer. The final file is saved in the same location as the original one, but you can change this behavior in advance by deselecting the  Use Source Folder option , then clicking on the Change Folder button and indicating the destination folder.

Other solutions to zoom a photo without losing quality

Are you looking for other solutions through which you can zoom a photo because the ones I have suggested have not convinced you in a particular way? Then contact the ones listed below.

• Photoshop ( Windows/macOS ) – does it really need an introduction? It is the most famous Adobe photo editing software in the world, as well as the most complete ever in terms of functions. It offers countless filters and tools to intervene on images, integrates specific functions to zoom photos and also supports third-party plugins responsible for the thing. It works on Windows and macOS and is paid (prices start at €12.19/month with the Adobe Photography plan), but you can try it for free for 7 days. For more details, read my guide on how to use Photoshop .
• A Sharper Scaling ( Windows ) – specific program for Windows that allows you to zoom photos up to 400% without affecting the ultimate quality. This is possible thanks to the use of four different algorithms. Also, there is full control over the thumbnails returned.
• Pixelmator Pro ( macOS ) – specific application for creating and editing images on Apple-branded computers. It is easy to use, yet highly performant. It also includes special functions to zoom a photo on Mac without skimping on the original quality of the file. It is paid (it costs 59.99 euros), but you can try it for free for 15 days.

How to zoom a photo online for free

You don’t want or can’t download and install software on your computer and would therefore like to understand what tools you can use to zoom a photo online for free ? No sooner said than done! Find them below. You can use it directly from the browser , from any operating system.

Let’s Enhance

Let’s Enhance  is an excellent online service to be able to zoom a photo without excessively affecting the final quality. It allows you to upload files with a maximum size of 50 MB and supports all popular formats. It’s free, but allows for up to 5 processing, after which you have to pay (with prices starting at $9/month).

To use Let’s Enhance, visit  its website and drag the image of your interest into the Drag and drop anywhere to upload box  . Alternatively, click the link  to upload  and manually select the photo.

Subsequently, access the service with your Google account or with your Facebook account  or register with your email address and password by entering the requested data in the appropriate fields and clicking on the  Create an account button .

When the Let’s Enhance editor pops up, check off the default options  Smart Enhance and Auto , they usually make the necessary improvements. If this is not the case, you can also intervene manually on the image parameters through the various items and options available.

When you have finished with the changes, click on the Show advanced options button to decide in which format to save the final file and click on the Start processing button  at the bottom right.

After that, the photo will be transferred to the PROCESSED IMAGE section and the service will zoom. At the end of the process, the download icon will appear in the photo frame and by clicking on it you can download it locally.

Other solutions to zoom a photo online for free

If you are looking for other solutions  to what I have already proposed to zoom your photos directly via the Web, I advise you to rely on the ones you find in the following list.

• AI Image Enlarger  – great web service that allows you to enlarge photos up to 800% using artificial intelligence. It’s free for the first 8 images, but after that limit you need to subscribe to a paid subscription (it costs $9/month).
• UpscalePics  – is another web service that allows you to increase the resolution of photos using AI. It’s free, but you can act on a maximum of 5 images, after which you have to activate the paid subscription (it costs 9 dollars/month).
• Image Upscaler  – another reliable solution to zoom photos from the Web. It always takes advantage of artificial intelligence, increasing the resolution up to four times. It’s free, but you can process up to 10 images per month, after which you need to subscribe to a paid subscription (prices start at $6/month).

How to zoom a photo with Android and iPhone

If you want to act from mobile, so if you intend to zoom a photo with Android and iPhone , you can contact the specific apps set out for the purpose indicated below.

Remini (Android/iOS/iPadOS)

If you need an app that allows you to zoom a photo on Android and iOS, I suggest you use Remini , which uses AI to increase the resolution of the images without visually degrading their quality, but also to make further corrections of various types . Basically it is free, but in-app purchases are offered (with costs starting from 0.99 euros) to access a greater number of functions.

To download and install the app on your device, proceed as follows: if you’re using Android , access the relevant section of the Play Store and press the Install button (otherwise you can try alternative stores ); if you are using iOS/iPadOS , access the relevant section of the App Store , press the Get button , then the Install button and authorize the download using Face ID , Touch ID or Apple ID password .

Now, start the app by selecting the icon that has been added to the home screen and when you see its screen, tap the Get Started and Skip buttons , then decide whether to log in via your Facebook account or your Google account. Alternatively, touch the wording  Sign up and register by email. Then complete the registration procedure by choosing the avatar image and nickname.

At this point, select the Enhance option and touch the  Use it button , then indicate the photo of your interest and touch the tick icon . Once this is done, a screen will appear showing you the image before and after processing. In some cases, touching a special  box  shows the improvement of the faces in a close-up.

Finally, touch the download icon  located at the top right and the zoomed photo will be saved in the smartphone or tablet gallery. Done!

Other solutions to zoom a photo with Android and iPhone

Do you want to turn to additional apps for smartphones and tablets to zoom in on your photos? Then try the other solutions given below. I hope they are to your liking.

• Bigjpg ( Android / iOS / iPadOS ) — cross-platform app that allows you to increase the resolution of images that is based on a service usually accessible online via a browser. It’s free, but offers in-app purchases (starting at €9.99) to unlock additional features.
• Snapseed ( Android / iOS / iPadOS ) – is a solution distributed by Google that offers many tools to perform desperate photo editing operations, so it is also useful for zooming a photo. It’s for Android, iPhone and iPad and it’s totally free.
• Pixlr ( Android / iOS / iPadOS ) — is a free solution for Android, iPhone and iPad which offers a rather varied set of tools to edit photos in various ways and which can also be useful for zooming them. Note that it offers in-app purchases (with prices starting at €1.99/month) to access a greater number of functions.

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