Convert TIFF to PNG
Turn TIFF into PNG on your own machine — the file never leaves your computer.
- runs locally
- no upload
- no signup
- zero cost
Drop files here, or click to choose
Batch selection supported. You can also paste files (Ctrl+V / Cmd+V).
Queue
Kept on this device for 24 hours
Converted files stay in this device’s browser and are deleted after 24 hours. They never reach the server and are not shared with other sites or devices.
Belongs to this address and this browser only: other module subdomains, devices or browser profiles cannot see it.
At most 5 results are kept (the oldest is dropped); results above 64 MB are not stored here — download those right away.
Nothing kept right now.
Supported conversions
| From | To |
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Everything runs locally. More formats are added over time.
Worth knowing
- Conversion runs inside the browser; the server never receives the file.
- PNG is lossless: no further quality loss, at the cost of a bigger file.
- No browser decodes TIFF natively (it fails outright), so we decode it ourselves — that covers scans, faxes and scanner-app exports, including Deflate-compressed ones.
- Each page of the TIFF becomes its own PNG, so a long document yields several files.
- Large images can be capped by their longest edge, which cuts memory use a lot.
- Drop a batch and convert them together, then download everything as one zip.
- Keep single files under 2 GB and batches under 60 files.
- No third-party scripts are loaded and results are never collected.
How it works
- Drop files into the box above, or use the file picker. Pasting works too.
- The target format is preselected for this page. Change it per file if you want.
- Press convert, then download files one by one or as a zip.
Questions
Are my files uploaded?
No. Conversion uses the decoding and encoding built into your browser, and nothing is sent to the server. Open the Network panel in devtools to check for yourself.
Why is there no signup?
The server only serves a static page; it never touches your files. Without accounts there is nothing to log in to.
Can it handle batches?
Yes. Drop a batch, pick a target per file, then download individually or as a single zip.
What quality should I use?
The default 90 already saves a lot without visible loss. Use 95+ for archival, 75–85 for web images.
Is the original modified?
No. The original stays as it is; the result downloads as a new file with the target extension.