The Free, Private Smallpdf Alternative
All the everyday PDF tools you need — processed on your device, not uploaded to the cloud.
Smallpdf offers a polished PDF suite, but most workflows upload your files to its servers and the free tier limits how much you can do. Crystal Toolkit runs the same essential PDF operations entirely in your browser, keeping confidential documents private and removing usage caps. It is free forever with no account.
| Feature | Crystal Toolkit | Smallpdf |
|---|---|---|
| Price | 100% free | Limited free + subscription |
| File processing | In your browser (local) | Uploaded to servers |
| Daily task limit | None | On the free tier |
| Account required | No | For continued use |
| Privacy | Files never leave your device | Files stored temporarily |
Comparison based on the common service model and publicly available information; competitor features may change.
Try these free tools instead
Merge PDF
Combine multiple PDFs into a single document.
Split PDF
Extract a page range from a PDF into a new file.
Compress PDF
Reduce PDF file size in your browser.
Rotate PDF
Rotate all pages of a PDF by 90, 180 or 270 degrees.
JPG to PDF
Convert JPG and PNG images into a single PDF.
Why switch to Crystal Toolkit?
Crystal Toolkit is free forever, requires no account, and processes everything in your browser so your files and data stay private. It is built and maintained by CrystalSoftonic.
Frequently asked questions
Do I need a subscription?
No — Crystal Toolkit is completely free with no subscription or trial.
Where are my files processed?
Entirely in your browser, so your documents stay private.