Question 1

Are your tools really free to use?

Accepted Answer

Yes! All our tools are completely free to use with no hidden costs, subscriptions, or premium tiers. We believe in providing accessible tools for everyone.

Question 2

Do I need to create an account?

Accepted Answer

No account is required. You can start using any of our tools immediately without signing up, logging in, or providing any personal information.

Question 3

Is my data safe? Do you upload my files to your servers?

Accepted Answer

Your privacy is our top priority. All processing happens locally in your browser using WebAssembly technology. Your files never leave your device, and we never see or store any of your data.

Question 4

Do you collect any personal information?

Accepted Answer

We only collect anonymous usage statistics to improve our tools. We do not collect, store, or share any personal information or files you process.

Question 5

What image formats do you support?

Accepted Answer

Our image tools support all common formats including JPG, PNG, WebP, GIF, BMP, and TIFF. Output formats vary by tool but typically include PNG (with transparency) and JPG.

Question 6

Is there a file size limit for image processing?

Accepted Answer

File size limits depend on your device's memory and browser capabilities. Most modern devices can handle images up to 50MB. For very large files, we recommend using a desktop browser.

Question 7

Why is my background removal not perfect?

Accepted Answer

Background removal quality depends on image quality, contrast, and complexity. For best results: use high-resolution images, ensure good contrast between subject and background, and adjust the tolerance slider to fine-tune edge detection.

Question 8

Can I convert password-protected PDFs?

Accepted Answer

No, password-protected PDFs cannot be processed. You must remove the password protection first using the original password before using our tools.

Question 9

Will the converted images maintain the original quality?

Accepted Answer

Yes, you can control the output quality. We recommend 300 DPI for printing and 150 DPI for web use. Higher DPI settings produce better quality but larger file sizes.

Question 10

Can I convert specific pages instead of the entire PDF?

Accepted Answer

Yes! Most of our PDF tools allow you to select specific pages or page ranges for processing, saving time and storage space.

Question 11

What audio formats can I convert between?

Accepted Answer

We support MP3, WAV, OGG, AAC, and FLAC formats. You can convert between any of these formats with adjustable quality settings.

Question 12

Will audio processing reduce quality?

Accepted Answer

Our tools preserve quality as much as possible. Lossless operations (like volume adjustment) maintain original quality. Format conversion quality depends on your chosen bitrate and format.

Question 13

How does noise reduction work?

Accepted Answer

Our noise reduction analyzes your audio to identify and reduce unwanted background noise while preserving the main audio content. For best results, use moderate settings to avoid artifacts.

Question 14

Which browsers are supported?

Accepted Answer

Our tools work best on modern browsers including Chrome, Firefox, Safari, and Edge (latest versions). Some features may not work on older browsers or Internet Explorer.

Question 15

Why is processing slow on my device?

Accepted Answer

Processing speed depends on your device's CPU and available memory. Large files or complex operations may take longer on older devices. For best performance, close other applications and use a desktop browser.

Question 16

Can I use these tools on mobile devices?

Accepted Answer

Yes! Our tools are mobile-friendly and work on smartphones and tablets. However, some resource-intensive operations may perform better on desktop devices.

Question 17

Can I process multiple files at once?

Accepted Answer

Many of our tools support batch processing, allowing you to process multiple files simultaneously. Look for the batch upload option in supported tools.

Question 18

Do you plan to add more tools?

Accepted Answer

Yes! We're constantly developing new tools based on user feedback and needs. Check our blog or homepage for announcements about new features.

Question 19

The tool isn't working. What should I do?

Accepted Answer

Try these steps: 1) Refresh the page, 2) Clear your browser cache, 3) Try a different browser, 4) Check if your file format is supported, 5) Ensure your file isn't corrupted. If issues persist, contact us.

Question 20

Why did my download fail?

Accepted Answer

Download failures can occur due to browser settings, popup blockers, or insufficient storage space. Check your browser's download settings and ensure you have enough free disk space.

Frequently Asked Questions