Image Tools
TIFF to PNG/JPG
Choose PNG or JPG and convert your TIFF images locally.
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Image Tools
PNG/JPG to TIFF
Convert PNG/JPG images to TIFF on your device. Review each result and download individual files or a ZIP.
PNG/JPG to TIFFOn-device processing
Preparing your tool…
How to use it
- 01Choose up to 8 supported images. File contents are checked instead of trusting the extension.
- 02Keep the required output format and adjust relevant optional settings if needed.
- 03Convert, review dimensions and actual file size, then download successful results.
Choose this conversion for the right reason
This encoder creates a single-page, uncompressed RGBA TIFF, with straight alpha explicitly tagged. It is useful when a recipient accepts that TIFF variant. It does not create layered files, CMYK separations or additional detail missing from the source.
Files are processed one at a time in a worker to limit peak memory. Invalid or unsupported images are reported individually. Conversion changes format; it does not guarantee compression, remove a background or recreate missing source detail.
Practical check: Open the TIFF in the destination application and confirm it accepts single-page 8-bit RGBA images.
Useful details and limits
Creates a genuine single-page, uncompressed 8-bit RGBA TIFF. It can be much larger than the source. Maximum output: 8 million pixels. Limits: 20 MB per file, 40 MB input per batch and 120 MB combined results. General decoding is capped at 20 million pixels and 16,000 pixels per side. Metadata and color profiles are not preserved. Originals are not changed. A failed file receives its own error and does not stop the other conversions.
Questions about this tool
What kind of output does this tool create?
Creates a genuine single-page, uncompressed 8-bit RGBA TIFF. It can be much larger than the source. Maximum output: 8 million pixels.
What should I check before using the converted file?
Open the TIFF in the destination application and confirm it accepts single-page 8-bit RGBA images.
Are my images uploaded or stored?
No. Files, previews, conversion and ZIP creation remain on your device. A codec may load from Tool Fera when needed, but your image bytes are not sent with that request.
Understand the workflow
- Converting TIFF: pages, color and delivery copies
Understand first-page TIFF exports, single-page RGBA output, color-depth changes and why a sharing copy cannot replace the original multi-page scan or imaging file.
- Image dimensions versus file size: pixels are not megabytes
Understand pixels, bytes, aspect ratio and compression. Choose resizing or quality changes for a real upload requirement and compare the final image.