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IFF Converter

Free IFF conversion that runs on your own computer. Nothing is uploaded, nothing is stored. The Windows app converts to 700+ formats in batch.

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IFFConverter
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How to Convert .iff Images in Bulk

1. Install reaConverter

Download reliable IFF conversion software to convert multiple .iff files and folders in one go.
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Install reaConverter

2. Select IFF Files

Select IFFs from a folder or drag and drop them into reaConverter, then choose the desired output format.
reaConverter - Load IFF files

3. Start Conversion

Click Convert to start the bulk conversion of all selected IFF images. The process will begin right away.
reaConverter - Start IFF conversion

Step by step

See It in Action

For quick and effortless IFF file handling on your PC, reaConverter offers powerful conversion tools with batch processing. Best of all, it works entirely offline — ensuring your sensitive data never leaves your computer.

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Edit & Enhance

Do more with your images

Converting IFF images for use in a workflow? Touch up, transform, apply editing and effects to your images during conversion.

Our range of editing options includes such image processing actions as Resize, Rotate, Crop, Color Replace, Watermarks and more. Adjust actions include RGB, HLS, HSV, Brightness and Contrast. Auto-processing options are also available, such as auto-rotate and auto-crop.

Image editing tools
Image editing

User reviews

From those who tried it

Average User Rating:
Last updated on June 27, 2026
Before reaConverter, I was the ‘File Conversion Guy’ at work — a title I never asked for and definitely didn’t want. Then I found the Watch Folders feature, and suddenly I was free! Now, files convert themselves while I sip coffee and pretend I'm still working hard. My coworkers think I'm a wizard. Thanks reaConverter, for saving my sanity and boosting my fake productivity!
Ben H.
Ben H.
Overwhelmed Office Hero
I firmly believe working with JPEG — the universal format supported by all devices and apps—is the wisest choice. reaConverter handles these conversions flawlessly.
Ava Thomas
Ava Thomas
Happy User
For cross-platform compatibility, JPEG remains the gold standard. reaConverter’s precision conversions ensure perfect results every time, whether for presentations, websites, or client deliverables.
Paul Baker
Paul Baker
Happy User
Your solution was buried deeper in search results than it should be. After struggling with unclear alternatives, I found your guides — finally, instructions that made sense for a first-time user like me. Excellent work!
Richard E. Miller
Richard E. Miller
Satisfied Customer
Tried a few image tools before, but this one is by far the easiest. Drag, drop, convert — done in seconds. It saved me a ton of time when organizing my image folders.
Lisa K.
Lisa K.
Happy User
This converter delivers exceptionally quick format conversions with reliable results every time.
Brian White
Brian White
Happy User

Questions & Answers

IFF images: Frequently Asked Questions

What are IFF files?

The Interchange File Format (.IFF) is a container format developed by Electronic Arts in 1985 as a platform-independent standard for storing multimedia data. Originally created for the Amiga computer system, IFF files use a structured chunk-based system to encapsulate various types of digital content, including images, audio, video, and metadata. The format's modular design allows for flexible data organization, making it adaptable to different media types while maintaining a consistent structure. IFF files typically consist of a header followed by data chunks, each with its own identifier and size specification. Notable variants include ILBM (for bitmap images), AIFF (Audio Interchange File Format), and ANIM (for animations). Despite its age, IFF remains relevant in certain niche applications, particularly in legacy systems and some professional audio environments.

Can reaConverter open IFF files?

reaConverter fully supports the IFF image format – open, edit, and export IFF files to any other popular file format with ease.

How do I change IFF to another format?

reaConverter is a user-friendly tool for converting IFF files. Once installed on your computer, it allows you to convert all your .iff files at once with just a few clicks. You can even convert iff images directly from Windows Explorer using the right-click menu — fast and convenient.

Can I convert IFF online?

If you only want to convert a few IFF images, you are welcome to try our free online IFF converter.

How can I turn IFF files on my computer to another format?

The best way to convert IFF images on your PC is to get a quality piece of software, such as reaConverter. This software is extremely efficient in managing a wide range of batch files conversions, including conversion from IFF.

How can I automate IFF files conversion?

reaConverter supports all the essential automation features, such as right-click сonversion and Watch Folders, for the most efficient automated file conversion in any software of its kind.

Can I convert IFF files using scripts or the command-line interface?

reaConverter provides full access to all its features from the Windows command-line shell, including the command-line iff converter.

What else can I do with reaConverter?

Convert RAW photosChange format settingsCopy metadata (EXIF, IPTC)Convert medical imagesPicture resizer

What formats can I convert a IFF file to?
iff → aiiff → apngiff → avififf → bmpiff → bpgiff → califf → cg4iff → cgmiff → ciniff → citiff → dcmiff → dcxiff → ddsiff → dgniff → disiff → drwiff → dwfiff → dwgiff → dxfiff → emfiff → epiiff → epsiff → faxiff → fitsiff → flififf → gbriff → gififf → glbiff → gltfiff → hpgiff → hruiff → icoiff → igesiff → igsiff → jp2iff → jpegiff → jpgiff → jxliff → jxriff → ktx2iff → mififf → mtviff → pcliff → pctiff → pcxiff → pdfiff → pgmiff → piciff → pltiff → pngiff → ppmiff → prciff → psiff → psdiff → qoiiff → qrtiff → radiff → rlaiff → sgiiff → shpiff → stepiff → stliff → stpiff → svgiff → svgziff → tgaiff → tififf → tiffiff → u3diff → webpiff → webplliff → wmfiff → wmziff → wpgiff → wrliff → x3diff → xbmiff → xpm
What types of files can I convert to IFF format?
!c → iff$c → iff$s → iff000 → iff001 → iff2bp → iff2d → iff3 → iff301 → iff3d → iff3ds → iff3fr → iff3mf → iff411 → iff4bt → iff73i → iff82i → iff83i → iff85i → iff86i → iff89i → iff92i → iffa64 → iffabc → iffabic → iffabs → iffac → iffac3d → iffacc → ifface → iffacorn → iffadt → iffaff → iffafp → iffafx → iffai → iffaip → iffalias → iffals → iffami → iffamj → iffani → iffapng → iffapx → iffarf → iffari → iffarn → iffart → iffarw → iffasc → iffase → iffask → iffatk → iffavif → iffavs → iffawd → iffb&w → iffb16 → iffb3d → iffb_w → iffbay → iffbfl → iffbfli → iffbfx → iffbga → iffbif → iffbig → iffbld → iffblend → iffblk → iffbm → iffbmf → iffbmg → iffbmp → iffbmq → iffbmx → iffbn → iffbna → iffbob → iffbot → iffbpg → iffbpr → iffbrk → iffbrt → iffbs → iffbsg → iffbtn → iffbum → iffbvh → iffbw → iffc4 → iffcal → iffcals → iffcam → iffcan → iffcap → iffcar → iffcat → iffcbm → iffcbr → iffcbz → iffcdr → iffcdu → iffce → iffce1 → iffce2 → iffcel → iffcg4 → iffcgm → iffciff → iffcin → iffcine → iffcip → iffcit → iffclo → iffclp → iffcmp → iffcmt → iffcmu → iffcmw → iffcmx → iffcnc → iffcob → iffcp8 → iffcpa → iffcpc → iffcpi → iffcpt → iffcr2 → iffcr3 → iffcrd → iffcrg → iffcrw → iffcs1 → iffcsm → iffct → iffcut → iffcvp → iffczi → iffdae → iffdat → iffdbw → iffdc2 → iffdc3 → iffdcm → iffdcr → iffdcs → iffdcx → iffdd → iffdds → iffdgn → iffdib → iffdic → iffdicom → iffdis → iffdjv → iffdjvu → iffdng → iffdoc → iffdocx → iffdol → iffdoo → iffdpx → iffdrd → iffdrf → iffdrl → iffdrw → iffdrz → iffdsi → iffdst → iffdta → iffdwf → iffdwfx → iffdwg → iffdxf → iffe00 → iffecc → iffecw → iffef3 → iffefx → iffei → iffeidi → iffeip → iffemf → iffemz → iffenff → iffepa → iffepi → iffeps → iffepub → ifferf → iffesm → iffets → iffexr → ifff96 → ifffac → iffface → ifffax → ifffbm → ifffbx → ifffcx → ifffff → ifffi → ifffit → ifffits → iffflc → ifffli → iffflif → ifffmf → ifffp2 → ifffpg → ifffpp → ifffpr → ifffpt → ifffpx → ifffre → ifffrm → ifffsy → iffftf → ifffts → ifffun → ifffx3 → ifffxd → ifffxm → ifffxo → ifffxr → ifffxs → iffg → iffg16 → iffg3 → iffg3n → iffg4 → iffgaf → iffgb → iffgbl → iffgbo → iffgbp → iffgbr → iffgbs → iffgbx → iffgcode → iffgeb → iffgeo → iffgeojson → iffgeotiff → iffgg → iffgif → iffgig → iffgih → iffgko → iffglb → iffgltf → iffgm → iffgm1 → iffgm2 → iffgm4 → iffgmf → iffgml → iffgmt → iffgp4 → iffgpb → iffgpx → iffgraf → iffgrb → iffgro → iffgro2 → iffgro4 → iffgsd → iffgtiff → iffgtl → iffgtm → iffgto → iffgtp → iffgts → iffgtx → iffgtz → iffgun → iffgxt → iffhdp → iffhdr → iffhdri → iffhdru → iffhed → iffheic → iffheif → iffhf → iffhg → iffhgl → iffhir → iffhmb → iffhmp → iffhp → iffhp1 → iffhp2 → iffhpg → iffhpgl → iffhpi → iffhr → iffhru → iffhrz → iffi17 → iffi18 → iffia → iffib7 → iffibg → iffica → ifficb → ifficl → ifficn → ifficns → iffico → iffidc → iffif9 → iffifc → iffifczip → iffifl → iffiges → iffigs → iffiim → iffiimg → iffiiq → iffim1 → iffim5 → iffima → iffimg → iffimi → iffimt → iffinfo → iffioca → iffipg → iffiph → iffipt → iffiris → iffirr → iffirrmesh → iffish → iffism → iffiss → iffitg → iffj2c → iffj2k → iffj6i → iffjb2 → iffjb2e → iffjb2g → iffjbf → iffjbg → iffjbig → iffjbig2 → iffjfi → iffjfif → iffjif → iffjiff → iffjig → iffjj → iffjls → iffjng → iffjp2 → iffjp2000 → iffjp2k → iffjpc → iffjpe → iffjpeg → iffjpf → iffjpg → iffjpg2 → iffjpm → iffjpp → iffjps → iffjpx → iffjtf → iffjxl → iffjxr → iffjxs → iffjxt → iffk25 → iffkap → iffkc2 → iffkdc → iffkfx → iffkml → iffkmz → iffkoa → iffkps → iffkqp → iffkra → iffktx2 → ifflbm → ifflda → ifflff → ifflif → ifflvp → ifflwi → ifflwo → ifflws → ifflxo → iffm3d → iffm8 → iffmac → iffmag → iffmap → iffmbfavs → iffmbfs → iffmbm → iffmd2 → iffmd3 → iffmd5 → iffmdc → iffmdl → iffmef → iffmesh → iffmgr → iffmh → iffmic → iffmif → iffmiff → iffmil → iffmim → iffmix → iffmng → iffmos → iffmot → iffmph → iffmpnt → iffmpo → iffmrf → iffmrw → iffms3d → iffmsk → iffmsp → iffmtv → iffnap → iffnav → iffnc → iffnc1 → iffncd → iffncr → iffnct → iffnd2 → iffndo → iffnef → iffneo → iffnff → iffngc → iffnitf → iffnlm → iffnmp → iffnol → iffnpl → iffnpm → iffnrw → iffnsr → iffntf → iffnva → iffoaz → iffobj → iffobm → iffocp → iffoff → iffofx → iffogex → iffoil → ifforb → ifforf → iffoxps → iffp64 → iffp7 → iffpac → iffpan → iffpat → iffpax → iffpbm → iffpbt → iffpc → iffpcc → iffpcd → iffpcl → iffpcm → iffpcp → iffpct → iffpcx → iffpd → iffpdb → iffpdd → iffpdf → iffpdn → iffpdp → iffpds → iffpdx → iffpe4 → iffpef → iffpen → iffpfr → iffpg → iffpgc → iffpgf → iffpgm → iffph → iffphp → iffpi → iffpic → iffpicio → iffpict → iffpig → iffpix → iffpixar → iffpk3 → iffplc → iffplo → iffpls → iffplt → iffply → iffpm → iffpmg → iffpmp → iffpmx → iffpng → iffpnm → iffppm → iffppp → iffpps → iffppt → iffprc → iffprf → iffpri → iffprj → iffprn → iffprt → iffps → iffpsa → iffpsb → iffpsd → iffpse → iffpsf → iffpsp → iffpspbrush → iffpspframe → iffpspimage → iffpspmask → iffpst → iffptk → iffptoca → iffptx → iffpwp → iffpxa → iffpxb → iffpxl → iffpxn → iffpxr → iffpxs → iffpzl → iffpzp → iffq0 → iffq3d → iffq3o → iffq3s → iffqcc → iffqdv → iffqli → iffqoi → iffqrt → iffqti → iffqtif → iffqtk → iffqtl → iffr3d → iffrad → iffraf → iffras → iffrast → iffraw → iffrdc → iffrec → iffrgb → iffrgh → iffriff → iffris → iffrix → iffrla → iffrlb → iffrlc2 → iffrle → iffrp → iffrpbm → iffrpm → iffrpt → iffrpt → iffrs → iffrsb → iffrtf → iffrw2 → iffrwl → iffrwz → iffsar → iffsc → iffsc2 → iffsci → iffscn → iffscr → iffsct → iffscu → iffscut → iffscut2 → iffscut3 → iffscut4 → iffscut5 → iffscut6 → iffscx → iffsd0 → iffsd1 → iffsd2 → iffsdg → iffseq → iffsff → iffsfw → iffsgi → iffshp → iffshx → iffsi → iffsib → iffsid → iffsim → iffsir → iffsj1 → iffsk → iffsk1 → iffskb → iffskm → iffskn → iffskp → iffsmb → iffsmd → iffsmp → iffsmt → iffsna → iffsol → iffspc → iffspl → iffspp → iffsps → iffspu → iffsr → iffsr2 → iffsrf → iffsrw → iffssb → iffssi → iffssp → iffsst → iffst4 → iffst5 → iffst6 → iffst7 → iffst8 → iffstc → iffstep → iffsti → iffstl → iffstp → iffsts → iffstw → iffstx → iffsul → iffsun → iffsuniff → iffsvg → iffsvga → iffsvgz → iffsvs → iffswf → iffsyj → iffsyn → iffsynu → ifftaac → ifftab → ifftap → ifftdi → ifftdim → iffter → ifftex → ifftg4 → ifftga → ifftif → ifftiff → ifftil → ifftim → ifftjp → ifftm2 → ifftn1 → ifftn2 → ifftn3 → ifftnl → ifftny → ifftop → ifftrp → ifftsk → ifftub → ifftxt → iffu3d → iffuc → iffuni → iffupi → iffuyvy → iffv → iffv3m → iffvda → iffvdx → iffvff → iffvfx → iffvi → iffvic → iffvicar → iffvid → iffvif → iffviff → iffvit → iffvob → iffvpb → iffvsd → iffvsdm → iffvsdx → iffvsi → iffvst → iffvta → iffvtf → iffwal → iffwb0 → iffwb1 → iffwbc → iffwbmp → iffwbp → iffwbz → iffwdp → iffwebp → iffwebpll → iffwfx → iffwmf → iffwmz → iffwpd → iffwpg → iffwrl → iffwzl → iffx → iffx11 → iffx3d → iffx3f → iffxar → iffxbm → iffxcf → iffxfig → iffxgl → iffxif → iffxim → iffxisf → iffxln → iffxpm → iffxps → iffxv → iffxwd → iffyuv → iffzae → iffzbr → iffzgl → iff

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Beyond IFF conversion

Convert .iff files in batches of any size, with editing and processing applied along the way. The same tool also handles 700+ other formats, including CAD, medical imaging, and GIS.

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