Image Upscaler
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favicon.ico, PNG icons and site.webmanifest from one image
Choose a file to start.
Imagera's free favicon generator turns an existing logo or picture into a favicon pack for website owners and developers. Add a JPG, PNG, WebP or HEIC image, adjust its framing and generate browser icons, phone home-screen icons, a web manifest and installation tags. The icon pack is assembled on your device through a compatible mobile or desktop browser. Check the small previews before adding the files to your website. 2 free downloads, 8 more after sign-in.
Published · Updated · by the Imagera teamImagera is a browser-based AI studio for images, video, music and voice, so you do not need a separate app and account for every model. Pricing is credit-based: one balance covers every tool, and each job shows its credit price or estimate before you run it.
















Recorded results from this tool. Results vary with the source image, settings and device. Drag each handle to compare.




A 16 × 16 tab icon has just 256 pixels. A full company name can lose its lettering at that size; a simpler symbol gives those pixels less to describe.
Try Ultra HD Image GeneratorThe pack contains 8 files: 1 multi-size browser icon, 5 separate icon images, 1 web manifest and 1 installation snippet. The preview sheet is separate.
The combined browser icon holds 3 square images with sides of 16, 32 and 48 pixels. Renaming a picture does not build that multi-image container.
The 180 × 180 Apple home-screen icon contains 32,400 pixels. It is resampled from a 512 × 512 master and receives a solid background.
The pack includes a combined browser icon with several sizes inside, plus separate images for tabs and phone shortcuts. Tab images have sides of 16 and 32 pixels; the Apple image is 180 pixels square, and the Android images are 192 and 512 pixels square.
Use Download all for an archive containing the icons, site.webmanifest and favicon-head-tags.html. The illustrated preview is a contact sheet for checking the result, not the icon file to install on your site.
Fit offers Whole image or Fill square; its starting setting is Whole image. Keeping the complete image preserves a wide logo but makes it smaller within the square. The alternative crops from the center and can cut off letters or an off-center subject.
Padding starts at 0%. Increasing it adds space around the artwork and reduces the visible mark. If the source already has empty margins, adding more can make the tab icon difficult to recognize. Prepare a tighter source crop when needed.
Background offers Transparent, White or Color, starting with Transparent. Keeping transparency preserves empty areas already present in the source; it does not erase a white rectangle baked into the artwork. Use the separate Background Remover if that rectangle needs cutting away.
In Advanced, Icon shape offers Square, Rounded or Circle. Clipping can make the mark round, with transparent pixels outside the shape. The Apple home-screen image is an exception: the engine places it over a solid square using the selected background color, or white when transparency is selected.
Inspect the small icon sizes as well as the light and dark tab previews. Fine lines, long names and closely spaced details can merge when the image is reduced. A clean symbol or a short monogram is easier to inspect than a detailed scene.
The engine resamples your artwork; it does not redraw tiny lettering or provide a pixel-editing brush. If the small version is unclear, simplify the source design. A dark mark may also disappear against a dark tab, so check its contrast before choosing a transparent background.
Extract the archive and place its files at the root of your website. Open favicon-head-tags.html and copy the supplied tags into the head of your page template. Those tags point to root-level paths; moving the files into another folder means updating the references too.
The manifest starts with blank name and short_name fields. Fill those in for your site, and keep its icon paths aligned with where the files are served. Generating this pack does not install it on a website or turn the site into a finished web app. If an old icon persists, check the deployed paths and test in a fresh browser session.
The browser reads the source image, draws the master icon and builds the output files on your device. The logo is not uploaded for this conversion. Building the icon files on your device still requires page code to load and can involve website service requests.
The browser on your phone or computer needs enough memory to decode the full logo before drawing the smaller icons. A small output does not make a very large source effortless to open. There is no verified processing time or input size that works on every phone.
This generator begins with an image. It has no drawing canvas, letter-entry mode or prompt for inventing a new logo. Make initials or a hand-drawn symbol in your design editor, export an image, then bring that artwork here.
For a new concept from a written description, use the linked Ultra HD Image Generator. Inspect the generated artwork and simplify it if necessary before making the favicon pack. Creating a logo and preparing its browser files are separate jobs.
Add a JPG, PNG, WebP or HEIC picture with a clear symbol or mark you want people to recognize.
Adjust Fit, Padding and Background. Open Advanced to change Icon shape.
Run Make favicons, then examine the tab previews and the phone icon before using the output files.
2 free downloads, 8 more after sign-in.
| This free tool | Paid AI tools |
|---|---|
| Resizes and packages a logo image you supply | Ultra HD Image Generator creates artwork from a written description |
| Provides browser icons, a manifest and installation tags | Produces source artwork to review before making the icon pack here |
| 2 free downloads, 8 more after sign-in. | Paid tools use their own displayed prices and access conditions. |
Choose a source in JPG, PNG, WebP or HEIC, set its framing and run Make favicons. The engine builds a real multi-size browser icon alongside the separate images, so you do not need to rename the source file.
The combined icon contains 16, 32 and 48 pixel squares. Separate images have sides of 16, 32, 180, 192 and 512 pixels. These are fixed outputs, not a custom-size selector.
Use Download all to collect the generated files into one archive. Extract it before installation; the preview sheet alone cannot supply the separate icons and manifest your site needs.
Yes. Open Advanced and adjust Icon shape; the available options are Square, Rounded or Circle. The mask clips the mark, so inspect any details near its corners. The Apple export still receives a solid square backdrop.
No. Transparency preserves empty source pixels but does not remove an existing background. Prepare a cutout first if the logo is drawn on a solid rectangle, then check the new icon against both tab themes.
That export is deliberately flattened over the chosen fill color. When the main background setting preserves transparency, the Apple version uses white instead. Other icon files can retain their see-through areas.
Check for empty space already inside the source and reduce added padding. A long logo also shrinks when fitted completely into a square. Try a compact symbol, or center-crop only if losing the outer artwork is acceptable.
Small outputs have fewer pixels for fine lines and text. Resampling can soften those details, even from a sharp source. Simplify the artwork and review the smallest icons; this tool has no manual pixel correction.
First confirm that the deployed icon URL opens the new file and that the page points to it. A browser may retain a cached icon; test a private window or clear the relevant cache. Regenerating the same artwork does not fix an incorrect website path.
Set name and short_name, which start empty, and review the two Android icon references. The manifest supplies icon metadata and theme settings; it does not configure every part of your web app.
There is no drawing brush here. Create the mark in a drawing editor, save it as an image and use this generator to prepare the different icon sizes.
It does not render typed letters. Prepare an image of your initials in a design editor first. For artwork from a written concept, the linked image generator provides a separate starting point.
The conversion reads a local image and creates the icon files in your browser. It has no image-upload step for processing. Loading the page and using its other services can still require a connection.
Use a compatible phone browser to choose an image and run the canvas-based conversion. Available memory affects large inputs. Installing the finished pack is a separate step in your website editor or hosting setup.
No separate maskable export or maskable declaration is generated. The manifest lists ordinary Android icons. Added padding and a round shape alone do not make a tested maskable asset.
Your first 2 downloads are free with no account. Sign in free for 8 more. Any paid Imagera plan makes downloads unlimited, and adds AI credits for the paid tools. Processing and the preview are always free.
Your first 2 downloads and every download on a paid plan have none. Free downloads 3 to 10, after sign-in, carry a small “Made with imagera.ai” badge in the corner. The result on screen is always clean.
Batch processing needs any paid Imagera plan; one file at a time is free.
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