Updated: January 10, 2020 Home » Freeware and Software Reviews

Image optimizer Compression for PC and Mac. Written by Xiao Luo. Category: Graphics & Design Release date: 2019-11-15 Licence: Free Software version: 1.2.5 File size: 7.28 MB. File compression is the practice of packaging a file or files to use less disk space. The File Compression category includes software programs that will archive your files and extract archived.

1. Note that it support popular image formats like JPG, JPEG, PNG, TIFF and many more. It however doesn’t support the new HEIC format. If you want to compress the iPhone iPad photos in HEIC format, you need to convert the HEIC images to PNG, JPG or TIFF format on Mac. Download the free image compression app for Mac if not yet. Run it from the.
2. Free Mac Jpeg Image Compression Software – iResize. For Mac users, it is important to find great software that would help you reduce the size of your images. One such great software is iResize which works exclusively on Mac. If you own a Mac and want a top notch software that helps you compress.

When it comes to optimizing jpeg images for faster web page loading speed, there are two compression algorithm – lossy and lossless. Before we dive into that, which is better, Online Jpeg Compression with WordPress Plugin or Desktop Software for optimizing jpeg images? Personally, I prefer downloading ( backing up ) the entire jpeg library, compress it on my desktop and re-upload it. The reason why I dislike WordPress Plugin is it uses unnecessary resources, downloading for compressing also doubles up as a backup. Lossless vs lossy. Works great on Microsoft’s Windows 10 and Apple’s macOS.

Alternative 2020 Article ➤ 10 Free Screen Capturing Tools For Windows, Mac & Linux

• Lossless compression retains values and manages to lower file size.
• Lossy compression reduces file size by eliminating redundant information.

My favorite Mass and Batch Jpeg Compressor is JPEGmini, it has an impressive algorithms where you can reduce the file size of your photos by up to 5x, while keeping their original quality and JPEG format. I bought the license for JpegMini and all the jpegs in this site are compressed with JpegMini software.

↓ 01 – RIOT [ Contain Adware ] | Windows | Lossy

Radical Image Optimization Tool (RIOT for short) is a free image optimizer that will let you to visually adjust compression parameters while keeping minimum filesize. It uses with a side by side (dual view) or single view interface to compare the original with the optimized image in real time and instantly see the resulting file size.

Free Photo Compression

It is lightweight, fast and simple to use, yet powerful for advanced users. You will be able to control compression, number of colors, metadata settings and much more, and select image format (JPG, GIF or PNG) for your output file. RIOT can be integrated as plug-in in well known programs like The GIMP, IrfanView and XnView.

↓ 02 – FILEminimizer | Windows | Lossless

FILEminimizer Pictures is a software to reduce the size of your images, photos and pictures by up to 98% through our native file optimization technology. After compression, your photos and images are still in your image format and are still beautiful – but a lot smaller in size!

FILEminimizer Pictures compresses JPEG photos, TIFF, BMP and PNG images and pictures by up to 98%. Optimized photos, images and pictures remain in their original format – no need to unzip. Send and share your best photos and pictures easier via email and over the internet.

↓ 03 – ImageOptim | macOS | Lossy

Removes bloated metadata. Saves disk space & bandwidth by compressing images without losing quality. Downloaded by over half a million people! (15,000 new users a month). ImageOptim is excellent for publishing images on the web (easily shrinks images “Saved for Web” in Photoshop). It’s useful for making Mac and iPhone/iPad applications smaller (if you configure Xcode to allow better optimization). ImageOptim removes EXIF meta­data, such as GPS position and camera’s serial number, so that you can publish images without exposing private information (but there’s an option to keep the meta­data if you need it).

• Faster web pages and apps – Reduces image file sizes — so they take up less disk space and down­load faster — by applying advanced compression that preserves quality.
• Image files scrubbed clean – Removes invisible junk: private EXIF meta­data from digital cameras, embedded thumbnails, comments, and unnecessary color profiles.

↓ 04 – Photo Size Optimizer | macOS | Lossless & Lossy

Also known as Lossless Photo Squeezer, Photo Size Optimizer for Mac, a powerful photo re-sizer and optimizer for Mac OS X, allows you to optimize all your photos by 80% ~ 20% comparing to their originals while keeping their original resolution, quality and png, jpg, gif formats. With Photo Size Optimizer for Mac, you can save huge space and share full-resolution photos with your friends much faster. It supports 70 types of image formats for re-sizing:

JPG, BMP, PNG, GIF, PDF, PSD, PNT, RGB, ARW, BMPF, CUR, CRW, CR2, DCR, DNG, EPSF, EPSI, EPI, EPS, EXR, EFX, ERF, FPX, FPIX, FAX, FFF, GIFF, G3, HDR, ICNS, ICO, JP2, JFX, JFAX, JPE, JFIF, JPF, MPO, MAC, MRW, MOS, NRW, NEF, ORF, PICT, PIC, PCT, PS, PNTG, PNGF, PEF, QTIF, QTI, RAW, RAF, RW2, RWL, SR2, SRF, SRW, SGI, TRIC, TIFF, TGA, TARGA, TIF, XBM, 3FR, 8BPS

↓ 05 – Shrink O’Matic | Plugin | Lossless & Lossy

Shrink O’Matic is an AIR application to easily (batch) resize (shrink) images. It handles JPGs, GIFs and PNGs. Simply drag and drop images and they’ll be resized as you wish! Options allow you to choose the output sizes, rotation (supports EXIF data), names and location, formats and watermarks.

↓ 06 – Reshade | Windows | Lossless & Lossy

When upsizing images, Photoshop™ Bicubic interpolation produces blurry or diffuse contours. Reshade enhances contour clarity resulting in crisp and sharp details. Noise and artifacts can become more obvious when enlarged. Reshade handles these issues as well with ease. Notice how Reshade enhances and optionally smooths images, bringing out beautiful texture details, sharpening shading and creating clear highlights.

Batch resize and enhance many images at once. Drag and drop entire folders into the application. Reshade will automatically find the optimal settings in each situation.

↓ 07 – Caesium | Windows | macOs | Linux | Lossless & Lossy

Caesium is a cross-platform image compression software aimed at helping photographers, bloggers, webmasters, businesses or casual users at storing, sending and sharing digital pictures. It provides a simple yet effective interface with a real-time preview and multiple image processing at the same time, everyone will be able to reach the best result. Advanced users will find extra features, like metadata storing options or folder structure support.

↓ 08 – FileOptimizer | Windows | Linux

Best Free Photo Compression Software

FileOptimizer compresses already compressed files further without changing the file format, and being totally compatible. It keeps the behavior of the file untouched, but with its size reduced thanks to several recompression and optimization techniques. FileOptimizer is an advanced file optimizer featuring a lossless (no quality loss) file size reduction that supports: .3G2, .3GG, .3GP, .7Z, .A, .AAI, .AC, .ACC, .ADP, .AI, .AIR, .APK, .APNG, .APPX, .APR, .ART, .ART, .AVI, .AVS, .BAR, .BMP, .BPG, .BPL, .BSZ, .CBT, .CBZ, .CDR, .CDT, .CHI, .CHM, .CHQ, .CHS, .CHW, .CIN, .CMYK, .CMYKA, .CPL, .CSL, .CSS, .CUR, .DB, .DB, .DCX, .DDS, .DEB, .DES, .DIB, .DLL, .DOC, .DOCM, .DOCX, .DOT, .DOTM, .DOTX, .DPX, .DRV, .DWF, .DWFX, .EAR, .EASM, .EML, .EMLX, .EPDF, .EPDF, .EPRT, .EPUB, .EXE, .FAX, .FAX, .FB2, .FDF, .FITS, .FLA, .FLAC, .FLV, .FPX, .FPX, .FXG, .FXG, .GALLERY, .GALLERYCOLLECTION, .GALLERYITEM, .GIF, .GRAY, .GRS, .GZ, .HDR, .HRZ, .HTM, .HTML, .ICB, .ICL, .ICO, .ICO, .INK, .INLINE, .IPA, .IPK, .IPSW, .ITA, .ITS, .ITZ, .J2C, .J2K, .JAR, .JFI, .JFIF, .JIF, .JNG, .JP2, .JPC, .JPE, .JPEG, .JPG, .JPS, .JPT, .JS, .JSON, .KML, .KMZ, .KMZ, .KSF, .LIB, .LIT, .LUA, .LUAC, .LXF, .LZL, .LZMA, .M4A, .M4B, .M4P, .M4R, .M4V, .MAX, .MBX, .MCE, .MDB, .MDT, .MDZ, .MHT, .MHT, .MHTML, .MHTML, .MIC, .MIF, .MIFF, .MIX, .MIZ, .MK3D, .MKA, .MKS, .MKV, .MMIP, .MNG, .MONO, .MOV, .MP3, .MP4, .MPC, .MPD, .MPEG, .MPG, .MPO, .MPP, .MPP, .MPR, .MPT, .MSC, .MSG, .MSG, .MSI, .MSL, .MSP, .MST, .MSZ, .MTV, .MTW, .MVG, .MVZ, .MZZ, .NAR, .NBK, .NOTEBOOK, .O, .OBJ, .OCX, .ODB, .ODF, .ODG, .ODP, .ODS, .ODT, .OEX, .OGA, .OGG, .OGG, .OGV, .OGX, .OGX, .OLE, .OLE2, .ONE, .OPT, .OSK, .OST, .OTB, .OXPS, .P7, .PALM, .PBM, .PCC, .PCD, .PCDS, .PCL, .PCLS, .PCX, .PDB, .PDF, .PFM, .PFS, .PGM, .PIC, .PICON, .PICT, .PK3, .PNG, .PNM, .PNS, .POTM, .POTX, .PPAM, .PPM, .PPS, .PPSM, .PPSX, .PPT, .PPTM, .PPTX, .PSB, .PSD, .PTIF, .PTIF, .PTIFF, .PTIFF, .PUB, .PUB, .PUZ, .QT, .QWK, .R2SKIN, .RA, .RAM, .RDB, .RFA, .RFG, .RFT, .RGB, .RGBA, .RLL, .RM, .RMSKIN, .RMVB, .RTE, .RV, .RVT, .S3Z, .SCR, .SGI, .SGML, .SLDASM, .SLDDRW, .SLDM, .SLDPRT, .SLDX, .SMIL, .SOU, .SPL, .SPO, .SQLITE, .SQLITE2, .SQLITE3, .STZ, .SUN, .SVG, .SVGZ, .SWC, .SWF, .SYS, .TAR, .TGA, .TGZ, .THM, .TIF, .TIFF, .UYVY, .VBX, .VCARD, .VCF, .VDA, .VDX, .VICAR, .VIFF, .VLT, .VOB, .VSD, .VSS, .VST, .VST, .VSX, .VTX, .WAL, .WAR, .WAV, .WBA, .WBMP, .WEBA, .WEBM, .WEBP, .WIZ, .WMA, .WMV, .WMZ, .WPS, .WSZ, .X, .XAP, .XBM, .XHTML, .XHTML, .XL, .XLA, .XLAM, .XLC, .XLM, .XLS, .XLSM, .XLSX, .XLTM, .XLTX, .XLW, .XML, .XML, .XMZ, .XNK, .XPI, .XPM, .XPS, .XSF, .XSL, .XSLT, .XSN, .XWD, .YCBR, .YCBRA, .YUB, .Z01, .Z02, .Z03, .Z04, .Z05, .Z06, .Z07, .Z08, .Z09, .Z10, .ZIP, .ZIPX, .ZX01, .ZX02, .ZX03, .ZX04, .ZX05, .ZX05, .ZX06, .ZX07, .ZX08, .ZX09, .ZX10, STICKYNOTES.SNT, and THUMBS.DB file formats among many others.

↓ 09 – Squoosh by Google | Web/small>

Google Chrome Labs releases open source, browser-based image optimization tool. Squoosh’s top priority is speed, and is primarily just a demo of new capabilities that recent improvements to Chrome already bring to the table. Supporting a variety of web formats like MozJPEG and WebP and traditional ones like PNG, Squoosh allows you to quickly make your images web-ready. The app is able to do 1:1 visual comparisons of the original image and its compressed counterpart, to help you understand the pros and cons of each format.