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JPG to TIFF

Convert JPG to TIFF. Files never leave your browser.

About JPG to TIFF · বিস্তারিত

JPG to TIFF stores a JPG photo's pixels in an uncompressed TIFF file, created in your browser. The picture looks the same, but the TIFF is much larger, roughly four bytes per pixel.

Some recipients insist on TIFF: printing presses, newspaper and magazine production, stock libraries, document archives and older desktop publishing workflows. They value that TIFF stores pixels without further compression loss.

This tool decodes the JPG and writes its pixels as an uncompressed TIFF with red, green, blue and alpha channels, using the UTIF library. It cannot restore detail the JPG already discarded; it only guarantees no further loss from here on.

How to use it · কীভাবে ব্যবহার করবেন

  1. Upload the JPG

    Choose the .jpg or .jpeg photo that needs to become a TIFF.

  2. Convert

    Press Run JPG to TIFF; the pixels are packed into a TIFF file.

  3. Download

    Save the .tiff file. It will be much larger than the JPG.

When it helps · কখন কাজে লাগে

Print and publishing submissions
A press or publication that lists TIFF as the required format for photos and ads will accept the converted file.
Archive and document systems
Some office records systems and archives accept only TIFF images for long-term storage.
Editing without further loss
Working on a TIFF copy avoids the extra JPG compression that builds up with every save during retouching.

Example: a 3000 × 2000 photo

The JPG might be 1 to 2 MB. As an uncompressed TIFF it is about 3000 × 2000 × 4 bytes, roughly 24 MB.

What you get

  • Uncompressed TIFF output
  • Same width and height as the JPG
  • Pixels copied exactly as decoded
  • Encoded in the browser with the UTIF library
  • Single-page TIFF with a .tiff extension

বাংলায়: JPG থেকে TIFF

ছাপাখানা, পত্রিকা বা কিছু অফিসের আর্কাইভ সিস্টেমে ছবি TIFF ফরম্যাটে চায়। এই টুল ব্রাউজারেই JPG ছবিকে কমপ্রেশন ছাড়া TIFF বানায়, ছবি দেখতে একই থাকে। তবে ফাইল অনেক বড় হয়, প্রতি পিক্সেলে প্রায় ৪ বাইট। JPG-তে আগে যে মান হারিয়েছে তা ফিরে আসে না।

TIFF করলে ছবি কি ভালো হবে?

না, একই থাকবে। শুধু এরপর আর মান কমবে না।

৩০০ DPI সেট করা যাবে?

এখানে না। দরকার হলে ইমেজ এডিটরে খুলে সেট করুন।

Questions people ask · প্রশ্ন ও উত্তর

Will converting to TIFF improve my photo?

No. The TIFF holds exactly the pixels the JPG contained. It prevents future loss but does not undo past compression.

Why is the TIFF so large?

It is stored without compression at about four bytes per pixel (red, green, blue, alpha). A 6-megapixel photo becomes roughly 24 MB.

Can I choose LZW compression or set 300 DPI?

No. The tool writes a plain uncompressed TIFF. Open it in an image editor to add compression, a DPI value or a CMYK profile if your printer asks for one.

Is the photo uploaded?

No. Decoding and TIFF writing both happen in your browser, so the photo stays on your device.

Does it work with PNG files too?

This page accepts JPG. Use PNG to TIFF for PNG files, which also keeps transparency.

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