No fixed image count limit
Select many images at once and compress them together instead of repeating the same task over and over.
Bulk Image Compressor · Free online tool
Compress Hundreds of Images Without Breaking Your Folder Structure
Compress JPG, PNG, and WebP images in bulk with no fixed limit on image count or file size. Select multiple files or an entire folder, keep original file names, preserve folder paths, and export everything as one clean ZIP.
No sign-ups
No server uploads
JPG, PNG, and WebP supported
Why bulk compression matters
One-by-one compression is too slow for real projects
When you are updating a website, product catalog, campaign folder, or asset library, the hard part is not just reducing image size. The hard part is keeping every file organized after compression.
The messy workflow
- Upload images one by one and wait for every export.
- Rename compressed files manually afterward.
- Lose folder structure when the output gets flattened.
- Spend extra time matching files back to the project.
The TinyKits workflow
- Select many images or an entire folder at once.
- Compress images locally in your browser whenever possible.
- Keep original file names for easy replacement.
- Export one organized ZIP that is ready to use.
Core benefits
Built for large batches, folders, and project updates
No strict file size limit
Work with large website assets, product photos, and marketing images. Large batches depend on your device and browser.
Folder compression
Upload an entire folder and preserve the original folder paths in the exported ZIP whenever possible.
Original file names
Keep file names unchanged so replacing images in a website, store, or design project is much easier.
Examples
Where this saves the most time
These focused interface examples show how bulk image compression helps with product photo workflows, before-and-after quality checks, and large project exports.
Before & afterMake the savings easy to understand
Show original and optimized images side by side with an obvious size reduction over 85%.
Product photosCompress product images without losing clarity
Perfect for e-commerce teams that need lightweight product photos while keeping a polished look.
Project exportsSee batch progress and finish with a clean export
Use a clear completion view to confirm total savings and export the processed files together.
How it works
Compress a full batch in four steps
1
Select files or foldersChoose multiple images or upload an entire image folder.
2
Compress locallyImages are processed in your browser whenever possible.
3
Keep names and pathsOriginal file names and folder structure are preserved whenever possible.
4
Export ZIPExport one organized ZIP that is ready to use.
Ready to compress your image batch?
Open the free image compressor, select your files or folder, and export a clean ZIP with compressed images.
FAQ
Questions about bulk image compression
Can I compress unlimited images?
Yes. You can select multiple images or an entire folder and process them together. Very large batches may depend on your browser and device memory.
Is there a file size limit?
There is no strict TinyKits upload limit in this browser-based tool. Large files and large batches depend on your device memory and browser performance.
Will file names change after compression?
No. Compressed images keep their original file names, which makes it easier to replace existing project assets.
Will folder compression keep my folder structure?
When you upload a folder, TinyKits keeps the original folder paths whenever possible in the exported ZIP.
Are my images uploaded to a server?
No. Image compression runs locally in your browser whenever possible. Your images are not uploaded to TinyKits servers.
Which image formats are supported?
TinyKits supports JPG, PNG, and WebP compression.
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