Toolipedia- Free
- No sign-up
- Works on any device
No tool matches your search.
- Free
- No sign-up
- Works on any device
Create a QR code for a link, Wi-Fi, WhatsApp, contact and more, or read one from a photo.
- Free
- No sign-up
- Works on any device
Fill in the details to see your QR code.
PNG for phones, chats and websites. SVG and PDF stay sharp at any size, which is best for printing. Tip: point your phone camera at the preview to test it.
3. Style (optional): colors, dots, logo
Choose a photo or screenshot or drag it here
Works with photos of printed codes, screenshots and image files.
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Colour replacer
Change one colour in a picture to another and keep the light and shadow.
- Free
- No sign-up
- Works on any device
About Colour replacer
Pick a colour in your picture, choose a new one, and every similar pixel is recoloured while shading stays intact. It suits changing a red shirt to blue or a logo to a brand shade. Raise the tolerance to catch softer tones, lower it to protect nearby colours.
How to use Colour replacer
- Choose your photo, or drag and drop it here. You can try the sample first.
- Adjust the settings and watch the preview update.
- Download the result as PNG, JPG or WEBP.
Why use this tool?
- Private: everything happens in your browser. Nothing you enter is uploaded.
- Free, with no sign-up, no watermark and no limit on how often you use it.
- Works on phones, tablets and computers: Android, iPhone, Windows, Mac and Linux. Nothing to install.
- Available in 10 languages.
Also known as
Frequently asked questions
Why does some of the old colour remain?
Shadows and highlights of the same object differ from the pixel you picked. Increase the tolerance slightly, or run the replacement twice, picking a darker or lighter spot the second time.
Is Colour replacer free?
Yes. Colour replacer on Toolipedia is free to use, with no sign-up and no watermark.
Is it safe to use?
Yes. Everything is worked out in your browser, and nothing you enter is sent to our server.
Does it work on my phone?
Yes. It works in any modern browser on Android and iPhone, as well as on tablets and computers. There's nothing to install.
Do I need an account?
No. Just open the page and use the tool. There's no sign-up and no email needed.