Image and Design Tools
Pick colors, build gradients, compress images, and generate barcodes. Practical design tools that save you from opening a full editor for a small task.
All tools
Every tool below is free, works instantly, and needs no sign up.
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Related tool categories
Every category on ConvertNow, each one free and updated as new tools launch.
Understanding Image & Design
What these tools are for, and how to get the most reliable result from them.
Small design tasks, handled fast
Not every design task needs a full editor open. Grabbing a HEX value, shrinking an image for a page speed score, or generating a quick barcode are all faster from a focused, single purpose tool.
Color tools that speak every format
Designers and developers rarely use the same color format. These tools convert freely between HEX, RGB, HSL and CMYK, so a value picked in one context works cleanly in another.
Smaller files without losing quality
Large images are one of the most common reasons a web page loads slowly. The image compressor reduces file size while keeping visible quality intact, which helps both load time and search ranking.
Frequently asked questions
Straight answers to what people ask most about these tools.
Are uploaded images stored on your servers?
Image tools are built to process your file only for the purpose you requested, such as compressing or resizing it. Files are not kept for browsing, sharing or any use beyond generating your result.
What image formats are supported?
Common web and print formats including PNG, JPG, WebP and SVG where relevant to the specific tool. Check each tool page for its exact supported list.
How much can the image compressor shrink a file without visible quality loss?
Typical photos compress 40 to 70 percent smaller with no noticeable difference at normal viewing size. Very high compression settings start to show artifacts, so preview before downloading.
What is the difference between RGB and CMYK?
RGB, red green blue, is used for screens and digital design. CMYK, cyan magenta yellow black, is used for print. Colors can shift slightly when converting between the two because they use different color models.
Can I generate a gradient with more than two colors?
Yes, the gradient generator supports multiple color stops, so you can build more complex transitions rather than a simple two color blend.
Which barcode format should I use for a retail product?
EAN 13 or UPC A are the standard formats accepted by most retail scanning systems, depending on your region. Code 128 is more flexible and common in shipping and inventory contexts.
How to use these tools
The same simple flow works across every tool on this page.
Upload or enter a value
Upload an image, or type in a color value, depending on the tool.
Adjust the settings
Set a compression level, gradient angle, or barcode format as needed.
Preview instantly
See the result update live before you commit to it.
Download or copy
Save the file or copy the generated code straight into your project.
Syntax and reference
Formulas, formats and quick references used across this category.
Color format examples
| HEX | #0F766E |
|---|---|
| RGB | rgb(15, 118, 110) |
| HSL | hsl(175, 77%, 26%) |
CSS gradient syntax
background: linear-gradient(135deg, #0F766E, #14B8A6);Barcode format guide
| Code 128 | Letters and numbers, common in shipping and inventory |
|---|---|
| EAN 13 | Standard for retail products across most regions |
| UPC A | Standard for retail products in the United States and Canada |
Built to be trusted, every time
No dark patterns, no forced accounts, and nothing you type is kept longer than it takes to give you an answer.
Nothing you enter is stored
Inputs are used only to generate your result, in that moment.
Free, with no catch
No sign up, no trial period, no hidden paywall on any tool.
Works on any device
Every tool is built to work on desktop, tablet and mobile.