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Filesvo

TIFF to PNG Converter

Turn a TIFF into a PNG that any browser, document or web form will accept. The image stays pixel-for-pixel identical, transparency included, and nothing is uploaded.

or drag and drop TIFF files here — you can also paste from the clipboard

Processed on your device — files are never uploaded to Filesvo.

How to use Filesvo

  1. Select or drop TIFF files (.tif or .tiff).
  2. Click Convert to PNG.
  3. Download the results.

About TIFF and PNG

TIFF and PNG are both lossless, so converting between them changes the container without touching the picture. What changes is compatibility: a PNG opens in every browser, every image viewer and every upload form, while a TIFF opens in almost none of them.

PNG is the right target whenever the original matters — archived scans, line art, screenshots, diagrams, anything with text or hard edges, and any TIFF with a transparent background. A scanned photograph you simply want to share will usually be far smaller as a JPG, so use the TIFF to JPG converter for those.

Filesvo decodes the TIFF in your browser. Uncompressed, LZW, Deflate, PackBits and JPEG-compressed files are supported, in either byte order, with grayscale, palette, RGB and RGBA images at 1, 2, 4, 8 or 16 bits per channel.

Private by design

Your files are processed directly in your browser using the browser's built-in image APIs and are not uploaded to Filesvo. Nothing is stored on our servers, because nothing ever reaches them.

Frequently asked questions

Does the image lose any quality?
No. Both formats are lossless, so the PNG holds exactly the pixels the TIFF did. 16-bit-per-channel TIFFs are reduced to 8 bits per channel, which is the depth PNG output from a browser canvas supports.
Is transparency kept?
Yes. TIFFs with an alpha channel keep it in the PNG, including images that store alpha pre-multiplied into the colour channels — those are converted back to straight alpha so they display correctly.
Will the PNG be bigger than the TIFF?
Sometimes. An uncompressed TIFF will shrink considerably; an LZW or Deflate TIFF is already compressed, so the PNG lands in the same range. Neither format discards detail, so size follows the image content.
Are my files uploaded?
No. The TIFF is decoded and the PNG is written entirely in your browser.

Related Filesvo tools

TIFF to JPG

Convert scanned and archival TIFF images to JPG in your browser — no browser can open a TIFF, so Filesvo decodes it for you.

Compress PNG

Shrink PNG screenshots and graphics by reducing colors — transparency preserved, in your browser.

Batch Image Converter

Convert mixed image formats — JPG, PNG, WebP, GIF, BMP, AVIF, SVG, ICO — to one target format in a single run.