![]() ![]() NXPowerLite removes any data which is not required to display the image. ![]() For example, JPEG files created by a digital camera may contain EXIF information which indicates the type of camera used, where the photograph was shot and date that it was taken. PNG or JPEG) allow additional metadata to be embedded in the image file. ![]() Previous edits are not available through Word’s user interface anyway, but forensic tools may be able to extract some historical information from a ‘fast saved’ file. NXPowerLite removes this 'fast save' information, preserving only the most recent edit. This has the effect that in some cases, deleted or edited objects will not be removed from the Word file when changes are saved. Microsoft Word 2003 and earlier have the option to enable 'Fast saves'. Wherever possible, NXPowerLite will convert such images to PNG or JPEG format depending on which is smaller. Word files often contain images in WMF (‘Windows Metafile’) and EMF (‘Enhanced Metafile’) formats, which are suitable for vector graphics but are highly inefficient for representing bitmapped images (e.g. The default setting (7) will result in a barely noticeable loss of quality, even at 100% zoom. NXPowerLite can also apply additional compression to images that are already in the JPEG format. NXPowerLite can convert certain types of image to JPEG format, which offers high compression levels but can affect image quality. For example, if NXPowerLite is configured to optimize Word files for viewing at 1600x1200 pixels (the default setting), any images which fill an entire slide and are larger than 1600x1200 pixels will be scaled down to 1600x1200 pixels (sufficient for nearly all viewing and printing purposes). NXPowerLite can scale down such images by a configurable amount. For example, a photograph taken by a digital camera might contain ten million or more pixels, but most of this detail will not be visible unless ‘zoom’ controls are used. Images are often inserted into Microsoft® Word documents at much larger sizes than necessary. NXPowerLite can selectively optimize each of these elements within the files to create leaner, smaller documents. Compressing images with the website is free for everyone and we like to keep it that way! If you like TinyPNG please contribute by making a donation.Microsoft Word files contain an abundance of content that can be optimized from oversized images and old fast save information to hidden data in embedded objects. In 2014 we added intelligent compression for JPEG images and in 2016 we added support for animated PNG. We created TinyPNG in our quest to make our own websites faster and more fun to use with the best compression. Why did you create TinyPNG?Įxcellent question! We frequently use PNG images, but were frustrated with the load times. It allows you to scale, preview and save compressed PNG and JPEG images straight from Photoshop. You can also install the TinyPNG Photoshop plugin. We’ll convert them to tiny indexed PNG files. You can use Save for Web to export your images as 24-bit transparent PNG files and upload them to TinyPNG. With other versions it is impossible and Photoshop CS5 cannot even display them properly. What about Photoshop?Įxcellent question! Only Photoshop CC 2015 or newer can save images as indexed PNG files with alpha transparency. If you want to create and compress stickers under 500 KB take a look at the iMessage Panda sticker example on Github. Only Internet Explorer does not support the format yet.Īpple added animated stickers to iMessage with the release of iOS 10. Binary transparency without any workarounds! Is it safe to use animated PNG?Įxcellent question! Chrome, Firefox, Safari and now Microsoft Edge all support APNG. With TinyPNG the background becomes transparent again. Still need to support Internet Explorer 6? It normally ignores PNG transparency and displays a solid background color. Is it supported everywhere?Įxcellent question! The files produced by TinyPNG are displayed perfectly on all modern browsers including mobile devices. I have excellent eyesight but can’t spot the difference either! Use the optimized image to save bandwidth and loading time and your website visitors will thank you. In the above image the file size is reduced by more than 70%. The result better PNG files with 100% support for transparency. All unnecessary metadata is stripped too. By reducing the number of colors, 24-bit PNG files can be converted to much smaller 8-bit indexed color images. File size 57 KB vs Shrunk transparent PNGĮxcellent question! When you upload a PNG (Portable Network Graphics) file, similar colors in your image are combined. ![]()
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