Convert PNG to ICO
Turn a PNG logo into a multi-size .ico favicon with transparency intact — ready for browser tabs and Windows.
Free workspace
Keep repeat file work in motion after the first export.
Start here without an account, then move into retained files, OCR, and starter workflows when the task stops being a one-off.
Instant use
25 browser conversions / day
Retained files
7-day retained files
Secure processing
10 server jobs / month
Document tools
20 OCR pages / month
Conversion surface
Run the file task now.
The converter stays fast and simple. Workspace features only step in when retention, OCR, or repeat work actually adds value.
How it works
A short path from input to finished export.
The flow stays simple so you can get in, finish the job, and move on without extra setup.
Upload PNG Files
Drag and drop your PNG images or click to browse. You can queue several files at once.
Click Convert
Conversion runs instantly in your browser — nothing is uploaded.
Download ICO
Save the converted file right away. Multiple images are bundled into a ZIP for one-click download.
Why FileMorf
A cleaner route for this conversion.
The tool keeps the core job lightweight while still giving you room to grow into retained, higher-value workflows later.
100% Private
All processing happens in your browser. Your files never leave your device.
Multi-Size Icon File
One .ico bundles 16 to 256 px renditions as embedded PNGs, so browsers and Windows always pick a crisp size.
Batch Processing
Convert multiple files at once. Download as a convenient ZIP file.
Details
Answers before you start.
The important questions, plus the nearby routes users usually need next.
The .ico format is still the lowest-common-denominator for favicons — browsers request /favicon.ico by default, and Windows uses it for app and shortcut icons. A proper icon file contains multiple sizes so every context gets a sharp rendition, which is exactly what FileMorf generates: your PNG scaled to the standard sizes and packed into one file, with alpha transparency preserved throughout.
Yes. Both PNG and ICO store a full alpha channel, and FileMorf preserves it exactly — anti-aliased edges, soft shadows, and semi-transparent pixels all survive the conversion.
FileMorf embeds the standard icon sizes — 16, 32, 48, 64, 128, and 256 pixels — up to your source image's own size, each stored as a PNG inside the .ico container. Browsers and Windows then pick the crispest match for wherever the icon appears: browser tabs, bookmarks, taskbars, or desktop shortcuts. Start from a source of 256px or larger to get the full set.
Yes. FileMorf writes PNG-compressed ICO, the modern variant supported by every current browser and by Windows since Vista. Drop it in your site root as favicon.ico or reference it with a <link rel="icon"> tag.
Icons are square by definition, so non-square images are scaled to fit and centered on a transparent square canvas — nothing is cropped or stretched. For the cleanest favicon, start from a roughly square logo or mark.
Related routes
Keep moving through adjacent file work.
These are the next conversion paths people usually need after this one.
Next step
Convert now. Create a workspace when the job starts repeating.
Keep quick work frictionless, then move into retained files, document tools, and secure processing when that actually improves the workflow.