Your files never leave your device
Compress images & PDFs to the exact size you need.
Set a 100 KB, 1 MB, or custom target. Your files are processed on your device — never uploaded, never stored.
- No upload
- Free
- No account
Quick start
Drop a file here. We will take you to the right tool.
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- Local to your device
- 100%
- Files uploaded
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- Image & PDF tools
- 8
- No account needed
- $0
One place for files that need to fit
Optimize images and PDFs without installing an app. Every tool runs in your browser and needs no account.
Image tools
Compress, resize, convert, and crop images.
PDF tools
Shrink, organize, and merge PDF documents.
Have a specific size limit?
Application portals often ask for an exact size. Pick a target below and start with the value already filled in.
Built for results you can use right away
Not just smaller files. These tools help you meet upload limits without giving up more quality than necessary.
Your files stay put
There is no upload API. Everything runs in browser memory and disappears when you close the tab.
KB and MB precision
Set a target and let the tool find the best quality and resolution that still fits.
Many files at once
Track each image, cancel a run, and download every result in a single ZIP.
Full control over PDFs
Merge, rotate, delete, and reorder pages. Then reduce the result to a target size if needed.
No server queue
Speed depends on your device, not on upload queues. Nothing waits in a remote processing line.
Free and account-free
No sign-up, no hidden daily limits, and no watermark on your results.
How it works
Three simple steps, all in your browser.
Choose a file
Drag and drop, browse your device, or paste an image from the clipboard.
Set the result
Use automatic mode, adjust quality manually, or enter a KB/MB target.
Download
Save files one by one or download everything as a ZIP — no queue.
See the difference
Drag the divider to compare the original image with its compressed version. Details stay sharp while the file gets much smaller.
A real example: the photo was compressed by the image compressor on this device.


File compression guides, minus the hassle
How to choose formats, shrink documents, and meet upload limits — written for applications, work, and everyday tasks.
How Private Are Browser-Based File Tools? How to Check for Yourself
Understanding client-side processing, what still travels over the network, the risks of cloud converters, how to verify a local tool with DevTools, and browser memory limits.
Read article6 October 2026Organizing a Scanned PDF: Upside-Down, Blank, and Out-of-Order Pages
A practical guide to cleaning up scanned PDFs: rotating crooked pages, removing blank sheets, fixing page order, choosing an export mode, and checking the result.
Read article30 September 2026JPG, PNG, or WebP: How to Choose the Right Image Format
A practical look at JPG, PNG, and WebP: lossy versus lossless compression, transparency, animation, browser support, and tactics for beating upload limits.
Read articleAre my files uploaded to a server?
How does a 100 KB target work?
Which file formats are supported?
Are there file count or size limits?
Can I use these tools on a phone?
Can compressed PDFs still be edited?
Ready to make your file fit?
Choose a tool, set a target, download. No account and no upload.