Question 1

Is Digitol Tools really free?

Accepted Answer

Yes — every tool is free with no signup, watermarks, or daily caps. The site is supported by occasional non-intrusive ads.

Question 2

Are my files uploaded?

Accepted Answer

No. All processing happens in your browser using WebAssembly. You can verify this in your browser's network tab.

Question 3

What's the maximum file size?

Accepted Answer

There is no artificial limit. The practical ceiling is your device's available RAM — usually several hundred MB for modern laptops.

Question 4

Does Digitol Tools work offline?

Accepted Answer

Once the page has loaded, most tools work even without an internet connection.

Question 5

Why is my compressed PDF still large?

Accepted Answer

Text-heavy documents are already efficient and can't shrink much. Try the Low Size preset or set a Target Size for aggressive compression.

Question 6

Can I batch-process multiple files?

Accepted Answer

Yes — the Merge tool accepts unlimited files. Other tools currently process one file at a time, with batching planned.

Question 7

Do you support PDF/A or PDF/X?

Accepted Answer

Our compressor preserves the original PDF version. Strict PDF/A validation is on the roadmap.

Question 8

What browsers are supported?

Accepted Answer

All modern browsers — Chrome, Edge, Firefox, Safari, and Brave on desktop and mobile.

Frequently Asked Questions