Image Manipulation
Images come in all sorts and sizes, but your users must be able to view them on any platform or device. You may also want to manipulate these images even further, to make everything look picture perfect for you and your users. Transloadit can convert images into various formats, or resize, crop and (auto-)rotate them. We can also apply watermarks and other effects, or optimize images to reduce their size without loss of quality, and much more.
Robots
At Transloadit, we call our features Robots because you can link them together to create encoding pipelines unique to your use case.
-
/image/merge
merges several images into a single spritesheet
-
/image/optimize
reduces the size of images while maintaining the same visual quality
-
/image/resize
resizes, crops, changes colorization, rotation, and applies text and watermarks to images
Live demos
See our features in action through live demos and code samples, right here on our website:
- Add a sepia effect to an image
- Apply a text watermark to images
- Apply a watermark to images
- Avoid zooming small images when resizing
- Change the quality of a JPEG
- Convert an image from BMP to GIF
- Convert an image from BMP to ICO
- Convert an image from BMP to JPG
- Convert an image from BMP to PNG
- Convert an image from BMP to TIFF
- Convert an image from BMP to WebP
- Convert an image from CR2 to BMP
- Convert an image from CR2 to GIF
- Convert an image from CR2 to ICO
- Convert an image from CR2 to JPG
- Convert an image from CR2 to PNG
- Convert an image from CR2 to TIFF
- Convert an image from CR2 to WebP
- Convert an image from GIF to BMP
- Convert an image from GIF to ICO
- Convert an image from GIF to JPG
- Convert an image from GIF to PNG
- Convert an image from GIF to TIFF
- Convert an image from GIF to WebP
- Convert an image from ICO to BMP
- Convert an image from ICO to GIF
- Convert an image from ICO to JPG
- Convert an image from ICO to PNG
- Convert an image from ICO to TIFF
- Convert an image from ICO to WebP
- Convert an image from JPG to BMP
- Convert an image from JPG to GIF
- Convert an image from JPG to ICO
- Convert an image from JPG to TIFF
- Convert an image from JPG to WebP
- Convert an image from PNG to BMP
- Convert an image from PNG to GIF
- Convert an image from PNG to ICO
- Convert an image from PNG to JPG
- Convert an image from PNG to TIFF
- Convert an image from PNG to WebP
- Convert an image from TIFF to BMP
- Convert an image from TIFF to GIF
- Convert an image from TIFF to ICO
- Convert an image from TIFF to JPG
- Convert an image from TIFF to PNG
- Convert an image from TIFF to WebP
- Convert an image from WebP to BMP
- Convert an image from WebP to GIF
- Convert an image from WebP to ICO
- Convert an image from WebP to JPG
- Convert an image from WebP to PNG
- Convert an image from WebP to TIFF
- Convert an image to WebP
- Crop a picture to Twitter cover dimensions
- Crop a picture to fit a Facebook profile picture
- Crop a picture to fit the background dimensions of the Acer Chromebook while keeping the file size low
- Crop a picture to fit the background dimensions of the Amazon Fire HD 10 while keeping the file size low
- Crop a picture to fit the background dimensions of the Amazon Fire HD 8 while keeping the file size low
- Crop a picture to fit the background dimensions of the Amazon Fire while keeping the file size low
- Crop a picture to fit the background dimensions of the Apple MacBook 12-inch while keeping the file size low
- Crop a picture to fit the background dimensions of the Apple MacBook Air 11-inch while keeping the file size low
- Crop a picture to fit the background dimensions of the Apple MacBook Air 13-inch while keeping the file size low
- Crop a picture to fit the background dimensions of the Apple MacBook Pro 13-inch while keeping the file size low
- Crop a picture to fit the background dimensions of the Apple MacBook Pro 15-inch while keeping the file size low
- Crop a picture to fit the background dimensions of the Apple MacBook Pro 17-inch (Mid/Late 2007 - Late 2011) while keeping the file size low
- Crop a picture to fit the background dimensions of the Apple iMac 27-inch (Retina 5K Display) while keeping the file size low
- Crop a picture to fit the background dimensions of the Apple iPad Air 2 while keeping the file size low
- Crop a picture to fit the background dimensions of the Apple iPad Air while keeping the file size low
- Crop a picture to fit the background dimensions of the Apple iPad Mini 2 while keeping the file size low
- Crop a picture to fit the background dimensions of the Apple iPad Mini 4 while keeping the file size low
- Crop a picture to fit the background dimensions of the Apple iPad Mini while keeping the file size low
- Crop a picture to fit the background dimensions of the Apple iPad Pro while keeping the file size low
- Crop a picture to fit the background dimensions of the Apple iPhone 11 Pro while keeping the file size low
- Crop a picture to fit the background dimensions of the Apple iPhone 11 while keeping the file size low
- Crop a picture to fit the background dimensions of the Apple iPhone 4 (4, 4S) while keeping the file size low
- Crop a picture to fit the background dimensions of the Apple iPhone 5 (5C, 5S) while keeping the file size low
- Crop a picture to fit the background dimensions of the Apple iPhone 6 Plus while keeping the file size low
- Crop a picture to fit the background dimensions of the Apple iPhone 6S while keeping the file size low
- Crop a picture to fit the background dimensions of the Apple iPhone 7 Plus while keeping the file size low
- Crop a picture to fit the background dimensions of the Apple iPhone 8 Plus while keeping the file size low
- Crop a picture to fit the background dimensions of the Asus Chromebook Flip while keeping the file size low
- Crop a picture to fit the background dimensions of the Asus PB287Q while keeping the file size low
- Crop a picture to fit the background dimensions of the Asus Transformer while keeping the file size low
- Crop a picture to fit the background dimensions of the Asus ZenBook UX305 while keeping the file size low
- Crop a picture to fit the background dimensions of the Asus Zenfone 6 while keeping the file size low
- Crop a picture to fit the background dimensions of the BlackBerry Passport while keeping the file size low
- Crop a picture to fit the background dimensions of the BlackBerry Priv while keeping the file size low
- Crop a picture to fit the background dimensions of the Dell Inspiron 15 5000 Series while keeping the file size low
- Crop a picture to fit the background dimensions of the Dell XPS 13 while keeping the file size low
- Crop a picture to fit the background dimensions of the Google Chromebook Pixel while keeping the file size low
- Crop a picture to fit the background dimensions of the Google Pixel 4 XL while keeping the file size low
- Crop a picture to fit the background dimensions of the Google Pixel while keeping the file size low
- Crop a picture to fit the background dimensions of the Honor View 20 while keeping the file size low
- Crop a picture to fit the background dimensions of the Huawei Mat while keeping the file size low
- Crop a picture to fit the background dimensions of the Huawei P30 Pro while keeping the file size low
- Crop a picture to fit the background dimensions of the Huawei P30 while keeping the file size low
- Crop a picture to fit the background dimensions of the Huawei P8 while keeping the file size low
- Crop a picture to fit the background dimensions of the LG G3 while keeping the file size low
- Crop a picture to fit the background dimensions of the LG G4 while keeping the file size low
- Crop a picture to fit the background dimensions of the LG V10 while keeping the file size low
- Crop a picture to fit the background dimensions of the Lenovo Thinkpad X230 while keeping the file size low
- Crop a picture to fit the background dimensions of the Microsoft Surface Book while keeping the file size low
- Crop a picture to fit the background dimensions of the Microsoft Surface Pro (2017) while keeping the file size low
- Crop a picture to fit the background dimensions of the Microsoft Surface Pro 3 while keeping the file size low
- Crop a picture to fit the background dimensions of the Microsoft Surface Pro 4 while keeping the file size low
- Crop a picture to fit the background dimensions of the Nokia Lumia (710, 800) while keeping the file size low
- Crop a picture to fit the background dimensions of the OnePlus 7 Pro while keeping the file size low
- Crop a picture to fit the background dimensions of the OnePlus 7T Pro while keeping the file size low
- Crop a picture to fit the background dimensions of the OnePlus 7T while keeping the file size low
- Crop a picture to fit the background dimensions of the Oppo A37 while keeping the file size low
- Crop a picture to fit the background dimensions of the Oppo F1 while keeping the file size low
- Crop a picture to fit the background dimensions of the Oppo Reno 10x Zoom while keeping the file size low
- Crop a picture to fit the background dimensions of the Samsung A5 while keeping the file size low
- Crop a picture to fit the background dimensions of the Samsung Chromebook while keeping the file size low
- Crop a picture to fit the background dimensions of the Samsung Galaxy J7 while keeping the file size low
- Crop a picture to fit the background dimensions of the Samsung Galaxy Note 10 while keeping the file size low
- Crop a picture to fit the background dimensions of the Samsung Galaxy Note 10+ while keeping the file size low
- Crop a picture to fit the background dimensions of the Samsung Galaxy Note while keeping the file size low
- Crop a picture to fit the background dimensions of the Samsung Galaxy Note4 while keeping the file size low
- Crop a picture to fit the background dimensions of the Samsung Galaxy Note5 while keeping the file size low
- Crop a picture to fit the background dimensions of the Samsung Galaxy S while keeping the file size low
- Crop a picture to fit the background dimensions of the Samsung Galaxy S10 while keeping the file size low
- Crop a picture to fit the background dimensions of the Samsung Galaxy S10+ while keeping the file size low
- Crop a picture to fit the background dimensions of the Samsung Galaxy S10e while keeping the file size low
- Crop a picture to fit the background dimensions of the Samsung Galaxy S20 120hz while keeping the file size low
- Crop a picture to fit the background dimensions of the Samsung Galaxy S20 60hz while keeping the file size low
- Crop a picture to fit the background dimensions of the Samsung Galaxy S20 Ultra 120hz while keeping the file size low
- Crop a picture to fit the background dimensions of the Samsung Galaxy S20 Ultra 60hz while keeping the file size low
- Crop a picture to fit the background dimensions of the Samsung Galaxy S20+ 120hz while keeping the file size low
- Crop a picture to fit the background dimensions of the Samsung Galaxy S20+ 60hz while keeping the file size low
- Crop a picture to fit the background dimensions of the Samsung Galaxy S5 while keeping the file size low
- Crop a picture to fit the background dimensions of the Samsung Galaxy S6 Edge+ while keeping the file size low
- Crop a picture to fit the background dimensions of the Samsung Galaxy S6 while keeping the file size low
- Crop a picture to fit the background dimensions of the Samsung Galaxy S8+ while keeping the file size low
- Crop a picture to fit the background dimensions of the Samsung Galaxy Tab 2 10.1 while keeping the file size low
- Crop a picture to fit the background dimensions of the Samsung Galaxy Tab 2 while keeping the file size low
- Crop a picture to fit the background dimensions of the Samsung Galaxy Tab S2 while keeping the file size low
- Crop a picture to fit the background dimensions of the Sony Xperia Z3 while keeping the file size low
- Crop a picture to fit the background dimensions of the Sony Xperia Z4 while keeping the file size low
- Crop a picture to fit the background dimensions of the Sony Xperia Z5 while keeping the file size low
- Crop an image based on cropping coordinates
- Merge images into a grid layout
- Properly preserve transparency across image types
- Reduce image file sizes by up to 80% without quality loss
- Remove a color around the edges of an image
- Remove a uniform background from an image
- Resize an image to 100×100 pixels
- Resize an image to 1024×600 pixels
- Resize an image to 1080×1920 pixels
- Resize an image to 1080×2280 pixels
- Resize an image to 1080×2310 pixels
- Resize an image to 1080×2340 pixels
- Resize an image to 1080×2400 pixels
- Resize an image to 1125×2436 pixels
- Resize an image to 1200×1920 pixels
- Resize an image to 1242×2688 pixels
- Resize an image to 1280×720 pixels
- Resize an image to 1280×800 pixels
- Resize an image to 1366×768 pixels
- Resize an image to 1440×1440 pixels
- Resize an image to 1440×2280 pixels
- Resize an image to 1440×2560 pixels
- Resize an image to 1440×3040 pixels
- Resize an image to 1440×3120 pixels
- Resize an image to 1440×3200 pixels
- Resize an image to 1440×900 pixels
- Resize an image to 1920×1080 pixels
- Resize an image to 1920×1200 pixels
- Resize an image to 2048×1536 pixels
- Resize an image to 2160×1440 pixels
- Resize an image to 2304×1440 pixels
- Resize an image to 2560×1600 pixels
- Resize an image to 2560×1700 pixels
- Resize an image to 2732×2048 pixels
- Resize an image to 2736×1824 pixels
- Resize an image to 2880×1800 pixels
- Resize an image to 2960×1440 pixels
- Resize an image to 3000×2000 pixels
- Resize an image to 320×200 pixels
- Resize an image to 3840×2160 pixels
- Resize an image to 480×800 pixels
- Resize an image to 48×48 pixels
- Resize an image to 5120×2880 pixels
- Resize an image to 600×1024 pixels
- Resize an image to 640×1136 pixels
- Resize an image to 640×480 pixels
- Resize an image to 640×960 pixels
- Resize an image to 720×1280 pixels
- Resize an image to 750×1334 pixels
- Resize an image to 768×1024 pixels
- Resize an image to 800×1280 pixels
- Resize an image to 800×600 pixels
- Resize an image to 828×1729 pixels
- Resize an image to 96×96 pixels
- Resize and apply transparency, based on a clipping path inside an image
- Rotate uploaded images
Related blog posts
- Is your image scaling software up to scratch? October 15, 2010
- Introducing coordinate-based image cropping feature January 31, 2011
- Introducing rotation feature for image resize Robot April 1, 2011
- Zoom update for image resize Robot now public May 9, 2011
- Enhanced GIF manipulation with new 'frame' parameter May 26, 2011
- Launching audio encode Robot & exciting new updates November 21, 2011
- Introducing 'fillcrop' resize strategy & Assembly insights February 14, 2012
- Introducing blurring feature in image resize Robot October 21, 2012
- New Robot generates waveform images from audio November 22, 2012
- Transloadit introduces progressive image rendering December 11, 2012
- Transloadit now offers SVG support for images March 23, 2013
- Enhancing web speed with lossless image optimization June 6, 2013
- Introducing video merge Robot: image & audio to video August 7, 2013
- Enhanced PNG optimization with pngquant integration July 29, 2014
- Major performance enhancements for faster Assemblies March 4, 2015
- Auto-optimize images for lower costs & bandwidth November 24, 2015
- Transloadit helps to make sure that every day is rent day at Renterval April 7, 2016
- A word on ImageTragick (cve-2016–3714) May 4, 2016
- Powering major brands: how Transloadit supports shuttlerock’s mission July 8, 2016
- How we secured a spot in thoughtbot’s toolkit May 19, 2017
- Launching a new version of ImageMagick July 20, 2017
- Accidental breaking change for the crop resize strategy June 6, 2018
- Ghostscript security incident (vu#332928) August 30, 2018
- How to insert watermarks to videos with Transloadit February 20, 2019
- Mastering audio sync with Transloadit's audio delay March 12, 2019
- Tutorial: using /video/merge to develop video slideshows June 14, 2019
- Introducing the /image/merge Robot for spritesheets September 12, 2022
- Automating image resizing and format conversion with ImageMagick September 10, 2024
- Batch image resizing and conversion with ImageMagick September 13, 2024
- How to crop images and videos with FFmpeg September 19, 2024
- How to resize and watermark images in PHP using Imagick October 7, 2024
- Automating JPEG optimization with jpegoptim in your projects October 18, 2024
- Optimizing image processing in Rust with parallelism and Rayon November 12, 2024