MiniPNG

TIFF to PDF Converter

Convert multi-page TIFF scans to PDF online — free, lossless, and with every page intact.

100% Free Secure & Private
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Convert TIFF to PDF with every page intact — not just the first one

TIFF is what scanners, fax systems, medical imaging and archives produce, and it has a property no other image format shares in everyday use: one TIFF file can hold many pages. A forty-page contract scanned at the office is often a single .tif — which is exactly where most converters fall over. They read page one, ignore the other thirty-nine, and hand you back a one-page PDF that looks complete until someone tries to use it.

Every page of a multi-page TIFF becomes a page of your PDF here, in order. Nothing is silently dropped.

Scans stay legible

Scanned text lives or dies by fine detail, and JPEG compression attacks exactly that — the thin strokes and hard edges of letterforms. Your TIFF is stored losslessly, so the scan in the PDF is the scan that came off the glass. That matters when the document has to be read, quoted, printed or filed years later.

Built for the paperwork it is usually made of

Choose A4, Letter, Legal or any standard size to produce a document that prints predictably and files neatly, or keep each page at the scan's own proportions. Add a margin if the scanner cropped tight to the edge.

Many TIFFs at once

Add up to 100 files and merge them into one document in the order you set, or keep each TIFF as its own PDF. Multi-page files expand in place, so a batch of scans arrives correctly ordered rather than interleaved.

Nothing to install, nothing to sign up for

The conversion runs in your browser, so it works the same on an office desktop as on a phone. There is no account, no watermark and no email step, and files are removed from the server within the hour.

What you get

  • Every page of a multi-page TIFF, in order — never just the first
  • Lossless storage, so scanned text stays sharp enough to read and print
  • Bilevel, greyscale, RGB and CMYK TIFFs all supported
  • Up to 100 files merged into one document, in your chosen order
  • A4, Letter, Legal and other standard sizes, or the scan's own proportions
  • Free, with nothing stored for longer than an hour

What's next?

If the finished document is larger than you need, Compress PDF will bring it down without touching the text. To shrink the scans themselves before converting, Compress TIFF does that without changing the format, and Merge PDF combines the result with documents you already have.

Frequently Asked Questions

Yes. Multi-page TIFF files expand into one PDF page per frame, in order. Many converters only take the first page and quietly discard the rest — which is easy to miss until the document is already sent.

Yes. The image is stored losslessly, with no JPEG compression, so fine detail in scanned text survives. That detail is exactly what compression damages first, and it is what makes an archived scan usable years later.

Yes — up to 100 files, merged in the order you arrange them, with multi-page files expanding in place. You can also keep each TIFF as its own separate PDF

Yes. Bilevel scans, greyscale, RGB and CMYK TIFFs are all read, and each page keeps the tones it was scanned with.

Because nothing was re-compressed. Some TIFFs use compression schemes that PDF stores differently, so the file can grow even though the picture is unchanged. Turn compression on if a smaller document matters more than an exact copy.

Yes. Pick A4, Letter, Legal or another standard size for something that prints and files cleanly, or keep the scan's own proportions so nothing is scaled at all.

Using TIFF to PDF is quick and easy: upload up to 100 file(s) (.tiff, .tif) from your device, Google Drive, or a direct URL, adjust the settings to fit your needs, then click the 'TIFF to PDF' button. Your files are processed in seconds and ready to download right away.

Absolutely. Your files are uploaded over a secure encrypted connection (HTTPS) and processed automatically — no one ever views them. All files are automatically deleted from our servers within 1 hour, and you can remove any file instantly yourself using the trash icon.

Yes! TIFF to PDF is completely free. No registration, no email address, and no hidden costs — simply upload your files and download the results.

No downloads or installation required. MiniPNG works entirely online in your web browser, so you can use it on any desktop, laptop, tablet, or phone — Windows, Mac, Linux, Android, or iOS.

You can upload files up to 200MB each. This limit keeps processing fast and reliable for everyone.

We'd love to hear from you! Whether you found a bug, need help, or want to suggest a new tool, reach out through our Contact Us page and our team will get back to you quickly.