Free Image Compressor
Shrink JPG, PNG, and WebP image file sizes dramatically while preserving visual sharpness with instant in-browser optimization.
Original 3.8 MB
Saved (-82%)
Drag and drop photos
or browse to upload.
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Image Resizer
Scale photos by percentage or custom pixel dimensions with batch export.
Open Resizer →Image Format Converter
Convert between JPG, PNG, WebP, AVIF, and SVG instantly in your browser.
Open Converter →HEIC to JPG
Convert Apple iPhone HEIC and HEIF photos to universal high-res JPG files.
Open HEIC to JPG →Image Cropper
Crop photos to exact aspect ratios (16:9, 1:1, 4:3) or custom rectangular dimensions.
Open Cropper →AVIF Converter
Convert photos to next-generation AVIF format with up to 50% extra compression.
Open AVIF Converter →JPG to PDF
Combine multiple JPG photos into a clean, downloadable PDF document.
Open JPG to PDF →How to Compress Images Online
Upload Images
Select or drop single or batch JPG, PNG, or WebP photos into the compression tool.
Adjust Quality
Tweak the quality slider and dimension settings to find the optimal balance of size and visual clarity.
Save & Download
View your instant savings percentage and download individual files or all as a single ZIP.
Frequently asked questions
Files Craft utilizes the HTML5 Canvas element and native browser image encoding engines to resample image pixels and strip unnecessary metadata (such as EXIF camera data) locally without server roundtrips.
We support all common web image formats including JPG, JPEG, PNG, and WebP. You can also cross-convert between formats while compressing.
At our recommended 75-80% quality setting, file sizes are reduced by 60-80% while remaining visually indistinguishable from the original to the human eye.
No. You can compress as many images as you like with zero limits or subscriptions.