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Frequently asked questions
Quick answers about privacy, formats, and how the tools work.
Frequently asked questions
Are the tools free?
Yes. Image, text, code, design, and developer tools are free, with no signup and no watermark on downloads.
Do my files or pasted text get uploaded?
No. The tools run in your browser. Images, pasted text, and QR code text stay on your device and are not sent to our servers.
Which image formats are supported?
You can work with JPG, PNG, WebP, and GIF. Conversion targets JPG, PNG, and WebP. An animated GIF becomes a still PNG when it is rotated or re-encoded.
Can I keep aspect ratio when resizing?
Yes. Keep aspect ratio enabled and change width or height. The other value updates automatically.
What quality should I use when compressing?
Start around 70–85% for web photos. Lower quality further only if you still need a smaller file and the preview looks acceptable.
Where is a QR code created?
On this page, from the URL or text you enter. The image is not requested from a remote QR service.
What does the contrast checker report?
It reports the contrast ratio and whether the pair passes WCAG AA and AAA for normal text, plus AA for large text.
Do downloads include a watermark?
No. Downloads from these tools do not add a watermark.