PNG to TIFF Crop Converter
Load a PNG, drag the crop handles to define exactly the area you need, preview the result, then download a lossless TIFF. Everything runs in your browser — your image never leaves your device.
Drop a PNG here
or Browse Files · PNG supported
What This Tool Does
This tool loads a PNG image directly in your browser using URL.createObjectURL and img.decode() for reliable, guaranteed non-blank rendering. It presents an interactive crop overlay with draggable handles, and converts the selected area to a lossless TIFF file. No server upload is required. The full workflow — loading, cropping, encoding — runs entirely in client-side JavaScript using the HTML5 Canvas API. The output is an uncompressed 24-bit RGB TIFF, compatible with professional print workflows, photo editing software, and archival systems.
Who This Is For
- Designers and archivists who need to extract a specific region from a PNG and preserve it in a lossless, print-ready TIFF format
- Print production professionals who require TIFF input and receive source assets as PNG
- Anyone needing to trim and convert a PNG to TIFF without installing Photoshop or GIMP
- Users who want to isolate a content area from a PNG and deliver it as TIFF for post-production workflows
PNG vs TIFF: Format Comparison
| Property | PNG | TIFF |
|---|---|---|
| Compression | Lossless deflate | Lossless (or uncompressed) |
| Color depth | 8 or 16-bit per channel | 8, 16, or 32-bit per channel |
| Transparency support | Yes — full alpha channel | Yes — full alpha channel |
| File size | Moderate — deflate reduces size | Larger — every pixel stored uncompressed |
| Print production support | Acceptable but not preferred | Industry standard |
| Editing/post-production | Good — lossless | Preferred — no generational loss |
| Animation support | APNG only (limited support) | No (static frames only) |
| Best for | Web graphics, UI assets, lossless web images | Print, archiving, post-production |