Question 1

Is FlashFile really free to use?

Accepted Answer

Yes. Every tool on FlashFile is completely free with no subscriptions, no hidden costs, and no premium tiers. You can convert, compress, merge, split, and edit as many files as you like without paying anything.

Question 2

Do my files get uploaded to a server?

Accepted Answer

No. All file processing happens entirely in your browser using JavaScript. Your files are read by code running inside your browser tab and never get transmitted to our servers or any external service. The moment you close the tab or download your result, every trace of the file is gone.

Question 3

Do I need to create an account?

Accepted Answer

No account is required. You can use every FlashFile tool without signing up or providing any personal information. Just open a tool, drop your file, and download the result.

Question 4

Is there a file size limit?

Accepted Answer

Because processing runs on your own hardware, there are no server-imposed size limits. The practical limit depends on your device's available memory and processing power. Very large files may take longer on older devices.

Question 5

Does FlashFile work offline?

Accepted Answer

Once a page has loaded, most tools continue to work without an internet connection because the processing happens locally in your browser. You only need a connection to initially load the site and its scripts.

Question 6

What file formats does FlashFile support?

Accepted Answer

FlashFile supports PDF tools (merge, split, compress, rotate, watermark, page numbers, convert to/from JPG, PNG, text, and more) and image tools (resize, compress, convert between JPG, PNG, WebP, BMP, HEIC, TIFF, SVG, plus watermark, blur, color picker, favicon generator, OCR, and more).

Question 7

Does FlashFile use cookies or track me?

Accepted Answer

FlashFile uses essential cookies to remember your theme preference and cookie consent choice. We also use Google Analytics (anonymized) and Google AdSense, but only after you consent through our cookie banner. We never track the contents of files you process. See our Privacy Policy and Cookie Policy for full details.

Question 8

How do I delete cookies or withdraw consent?

Accepted Answer

You can withdraw consent at any time by clearing your browser cookies or by deleting the "cookie-consent" cookie. You can also manage cookies through your browser settings. See our Cookie Policy for step-by-step instructions.

Question 9

Is FlashFile safe for confidential documents?

Accepted Answer

Yes. Since files never leave your device, FlashFile is well suited for sensitive documents like contracts, passports, and payslips. However, we always recommend keeping a backup of important files before processing them.

Question 10

How can I contact FlashFile?

Accepted Answer

You can reach us by email at ayman@flashfile.pro or through the contact form on our Contact page. We aim to respond to all inquiries within 24 hours.

Question 11

Does FlashFile store my converted files?

Accepted Answer

No. Neither your original files nor the converted results are stored on any server. Everything exists only in your browser memory for the duration of the conversion and is gone when you close the tab.

Question 12

Can I use FlashFile on my phone?

Accepted Answer

Yes. FlashFile is fully responsive and works on smartphones, tablets, and desktops. All tools are optimized for mobile use, though very large files may process faster on a desktop with more memory.

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