Favicon & App Icon Generator
Generate favicons and app icons from an image
Features
Support for all platforms
Output favicon, smartphone, and Windows icons all at once
Standard sizes covered automatically
Prepares all major dimensions from 16×16 to 310×310 in one go
ico format and ZIP bulk download
Supports ico for all browsers and bulk ZIP download
Automatically generated installation HTML
Get the full set of link tags to paste in the head by copying
How to use
Upload the source image
Select and load a square image file
Select the output categories
Check the types you need from Favicon, Android, Apple, and Windows
Generate all at once with the button
Press the generate button to create the full set of icons in each size
Check the preview and save
Review the generated results and download them individually or in bulk as a ZIP
Install the HTML snippet
Copy the output link tags and paste them into your site's head
Use cases
Preparing a website for launch
Set up the tab icons for a new site or blog all at once
Preparing PWA icons
Generate the Android and Apple icons needed for adding to the home screen in one go
Replacing icons during a rebrand
Regenerate icons in every format to match a logo update and keep them consistent
Saving time in solo development
Eliminate the work of exporting icons to create an environment where you can focus on development
Basic Knowledge
What is a Favicon?
A favicon is a small icon displayed in browser tabs and bookmark lists, derived from the term "favorite icon."
What is ICO Format?
ICO is an icon-specific format that stores multiple image sizes in a single file. The browser selects and uses the appropriate size depending on where it will be displayed.
Common Icon Sizes
- 16×16 and 32×32：16×16 and 32×32 are standard favicon sizes used in browser tabs and bookmarks.
- 180×180：180×180 is the size used for Apple Touch Icon when added to the home screen on iPhone and iPad.
- 192×192：192×192 is the size used for Android home screen icons and PWA icons.
Safety and privacy
Runs entirely in your browser
Your input data is processed only within your browser and is never sent externally.
Processing only in your browser
icon generation is processed entirely within your browser, and input data is not sent to any server.
Communications encrypted with HTTPS
Page loading is also encrypted by TLS, and content cannot be read by third parties.
No transmission to third parties
Input content is not sent to external services such as ad networks or trackers.
No automatic saving of results
uploaded images and generated files and input suggestions are not stored on the server.
Follow RAKKOTOOLS on Google Search
220 useful tools become easier to find from Google Search and AI Search!
- Found in search
- Also shown in AI Search
- Discover new tools
Featured Tools
RAKKOTOOLS is free to use!
Available free of charge for individuals and corporations, commercial and non-commercial use alike.No prior permission or usage application is required. Feel free to use it in various situations.
Use in streaming and videos
Use various tools such as lottery draws and raffles in live streams and videos.
Use in schools, work, and events
Can be used in various situations such as classes, team division, internal work, and events.
Introduction on Web, books, and SNS
Feel free to introduce it as a useful tool on web media, books, SNS, and other platforms.
Commercial use
Can be used for commercial purposes such as research, calculation, processing, and conversion in business and production.
If you mention it, I get motivated to create more tools!
If using in streaming and videos
Link to RAKKOTOOLS in the description, or Mention or display that you are using RAKKOTOOLS in the stream or video.
Credit example for the description
Usage guidelinesYou are free to use it for normal purposes. However, use for purposes that violate laws, infringe on third-party rights, impose significant load on the service, or otherwise interfere with service operation is prohibited.
We do not guarantee the accuracy or completeness of information and calculation results obtained from each tool.
This notice is a translation of the original Japanese text. If there is any discrepancy between the translation and the original, the Japanese original takes precedence.