Drop TIFF images hereAdd TIFF images

Turn big TIFF scans and photos into small JPGs that open anywhere.

or paste with CtrlCommandV JPG, PNG, WebP, AVIF, GIF, BMP, TIFF, ICO, PSD or SVG

Your files never leave your device

About this tool

TIFF to JPG converter for scans and print files

Turn a TIFF into a JPG that email, forms and phones accept. ToolHero reads uncompressed, LZW, ZIP, PackBits, Group 4 fax and JPEG-compressed TIFFs on your device, CMYK and 16-bit ones too, and writes the first page as a JPG. Our uncompressed test photo shrank to 0.063× its size.

From scanner and print shop to inbox

Scanners, print workflows and archives save TIFF because it keeps every detail and can hold CMYK colour, several pages and 16 bits a channel. Those strengths make big files that chat apps, web forms and photo services rarely accept.

Even browsers mostly can’t show a TIFF: among them, only Safari opens one. ToolHero doesn’t rely on that. Its own decoder runs in every browser, so the JPG comes out the same on any computer or phone.

Which TIFFs shrink, and which don’t

How much you save depends on how the TIFF was stored. Our test photo, 240 by 320 pixels, made the same 14 KB JPG from both its uncompressed copy (231 KB) and its LZW copy (148 KB): 0.063× and 0.097× the size.

A TIFF that already holds JPEG data shrinks far less, because it was compressed with loss once already: ours went from 19.4 KB to 15.1 KB. A black-and-white scan stored with fax (Group 4) compression goes the other way: the JPG was more than seven times bigger, so choose PNG for those.

CMYK, 16-bit and several pages

A CMYK TIFF from a print workflow is converted to screen colours through the colour profile stored in it, with the same code that ToolHero uses for CMYK JPEGs, so reds and greens don’t come out garish. Without a profile it falls back to a plain conversion.

16 bits a channel become the 8 bits a JPG holds, each value rounded to the nearest step. A TIFF with several pages gives you its first page, and the Converter marks such files before you press Convert.

Why convert TIFF to JPG?

  • What you gain

    Email, chat apps, web forms and photo services rarely take TIFF, and its files run to many megabytes. A JPG of the same picture opens everywhere at a small fraction of the size.
  • Good to know

    JPG keeps one page and no transparency, and saves 8 bits a channel. Keep the TIFF as your master copy if you print from it or edit it further.
  • Measured on our test TIFFs

    A 240×320 photo stored uncompressed (230,641 bytes) and with LZW (148,273 bytes) became the same 14,429-byte JPG: 0.063× and 0.097× the size. A 200×150 CMYK crop of it (139,026 bytes, with its colour profile) became a 7,644-byte JPG. A JPEG-compressed TIFF of 19,351 bytes became 15,052 bytes.

    Tested with the tiff 0.11.3 crate in ToolHero’s raster engine reading the TIFF and MozJPEG via @jsquash/jpeg 1.6.0 (mozjpeg 3.3.1) writing the JPG on a Mac18,5 (Apple M6) on macOS 27.0.1, 2026-10-14. The output was byte-identical in Chromium, Firefox and WebKit.

How it works

  1. Step 1:Add your TIFF files

    Drop in .tif or .tiff files from a scanner, camera or print job, or pick them from your device. Big ones are fine.

  2. Step 2:Check the quality, then convert

    JPG is picked at quality 75. Raise it for prints or pages full of small text, then press Convert.

  3. Step 3:Save the JPGs

    Download each one or all of them as a .zip. The TIFFs themselves stay untouched as your master copies.

TIFF vs JPG at a glance

How the two formats compare, so you know what to expect.

  • TIFF

    Your files

    The workhorse of scanners, print shops and archives: one file can hold several pages, CMYK colour and 16 bits a channel.

    Best for Scans, print-ready artwork and master copies kept in professional software.

  • JPG

    What you get

    The classic photo format. Every phone, computer, app and website has opened JPGs for decades.

    Best for Photos you want to share anywhere: email, chat, print services and older software.

Key facts: TIFF compared with JPG
TIFFJPG
CompressionNone or lossless, sometimes JPEGLossy
TransparencyYesNo
AnimationNo (several pages instead)No
Photo file sizeSeveral times a JPGThe baseline
Opens inPhoto, print and office apps; among browsers only SafariEverywhere

Questions, answered

Do I need Safari to convert TIFF files?

No. Only Safari displays TIFF files itself, but ToolHero decodes them with its own engine, on your device, in Chrome, Edge, Firefox and Safari alike.

What happens to the other pages of a multi-page TIFF?

They’re left out: a JPG holds one picture, so you get the first page. The Converter says so on each multi-page file before you press Convert.

Will a CMYK TIFF look right as a JPG?

Yes. Its colours are converted to screen colours through the colour profile saved in the TIFF. A CMYK TIFF without a profile gets a plain conversion, so colours can look a little brighter than in print.

Why did my black-and-white scan get bigger?

Fax-compressed TIFF scans store each pixel as a single bit, and JPG can’t compete with that: our test scan grew more than seven times. Convert those to PNG instead.

Which TIFF compressions can ToolHero read?

Uncompressed, LZW, ZIP (Deflate), PackBits, CCITT Group 4 fax and JPEG, in strips or tiles. Rare older kinds, such as old-style JPEG and Group 3 fax, can’t be read in every browser yet.

Are my scans copied anywhere while they convert?

No. Each TIFF is decoded and saved as a JPG by your own browser, on your device, so nothing is sent anywhere.

Related conversions

Works everywhere.To JPG · 75%

To JPG · 75%
TIFF to JPG settings

Convert to

Compression

Quality

Add images to convert them