Prepare images for uploads, posts, and everyday publishing.
ImgLab provides browser-based compression, resizing, upscaling, and collage tools for practical publishing workflows.
ImgLab Tools
Choose a focused image workflow.
Compress Image
Compress images to smaller file sizes or target sizes like 100KB, 200KB, 500KB and 1MB.
Resize Image
Resize, crop and export JPG, PNG or WEBP images locally in your browser.
Upscale Image
Enlarge images online with 2x and 4x preview tools before downloading.
Collage Maker
Combine multiple JPG, PNG and WEBP images into a photo grid, side-by-side layout or vertical collage directly in your browser.
Popular image tasks
Start with the exact result you need.
Resize Image for Instagram
Create square, portrait and story-ready Instagram images.
Resize Image for Instagram Story
Crop images to 9:16 story size for Instagram.
Resize Image for YouTube Thumbnail
Create a clean 16:9 YouTube thumbnail crop in your browser.
Passport Photo Maker
Crop and export passport-style photos quickly.
Compress Image to 100KB
Compress JPG, PNG or WEBP images toward a 100KB target.
Compress Image to 200KB
Reduce image file size toward a 200KB target.
Compress Image for Email
Make images smaller for email attachments.
Compress Image Without Losing Quality
Balance visual quality and smaller file sizes.
Upscale Old Photo
Enlarge old photos and preview a clearer version before downloading.
Upscale Anime Image
Prepare anime image upscaling pages for later model-specific support.
Photo Enhancer
Improve image dimensions and preview before AI enhancement.
AI Image Upscaler
Enlarge images with browser-based Real-ESRGAN processing and compare the result before downloading.
Photo Grid Maker
Arrange multiple photos into a clean grid and download one combined image.
Combine Two Photos
Place two photos side by side or vertically in one image.
Put Two Pictures Side by Side
Create a side-by-side comparison image directly in your browser.
Before and After Photo Collage
Build a clear before-and-after comparison with two photos.
Instagram Story Collage
Combine photos into a vertical 9:16 Instagram Story collage.
4 Photo Collage
Arrange four photos into a balanced downloadable collage.
9 Photo Grid
Create a square nine-photo grid for social posts and photo collections.
Vertical Photo Collage
Stack multiple photos vertically into one long image.
Stitch Screenshots
Combine screenshots vertically into one continuous image.