What are utility tools?
Utility Tools help you work with everyday utility tasks without installing desktop software. Pick a task, add your file when needed, and complete the job quickly.
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Free Online Utility Tools
Use all Utility tools on AllToools.com to generate codes, create IDs, make colors, produce placeholders, and calculate useful values. Open a tool, finish the task, and move on.
No Sign Up31 ToolsFree ForeverQuick Results
Popular Tools
Barcode GeneratorGenerate Code 128 barcodes as SVG files.Barcode ReaderScan and decode barcodes from images in your browser.Border Radius GeneratorGenerate CSS border-radius values with a live preview.Box Shadow GeneratorGenerate CSS box-shadow values with a live preview.Business Name GeneratorGenerate business and brand name ideas from a keyword.Coin FlipFlip one or more virtual coins.Color Contrast CheckerCheck WCAG contrast ratios between text and background colors.Color Palette GeneratorBuild complementary, analogous, and triadic palettes from a base color.Color Picker / ConverterPick colors and convert HEX ↔ RGB ↔ HSL.CSS Animation GeneratorGenerate keyframe animations like fade, slide, bounce, and spin.CSS Button GeneratorGenerate styled CSS button code with custom colors and radius.CSS Glassmorphism GeneratorGenerate frosted-glass CSS with blur and transparency.
More Utility Tools
19 toolsDice RollerRoll any combination of dice like 2d6 or 1d20.Email Signature GeneratorGenerate a clean HTML email signature from your details.Fake Data GeneratorGenerate placeholder names, emails, addresses, and user records.Gradient GeneratorCreate and preview CSS gradient backgrounds.Invoice GeneratorCreate and download professional invoices as PDF.Lorem Ipsum GeneratorGenerate Lorem Ipsum placeholder text.Password GeneratorGenerate strong random passwords.QR Code GeneratorGenerate QR codes for URLs, text, and more.QR Code ReaderScan and decode QR codes from images in your browser.Random Color GeneratorGenerate random colors with HEX, RGB, and HSL codes.Random Name PickerPick random winners from a list of names.Random Number GeneratorGenerate random numbers in any range.Receipt GeneratorCreate a formatted text receipt from items, quantities, and prices.Resume / CV BuilderTurn plain-text sections into clean HTML resume markup.Screen Resolution CheckerSee your screen resolution, viewport size, and pixel density.Signature GeneratorCreate a digital signature using your mouse or touchscreen.Username GeneratorGenerate available-looking username ideas from a name or keyword.UUID / GUID GeneratorGenerate random UUIDs and GUIDs.What's My Browser InfoSee your browser, operating system, language, and device details.
Guide to Utility Tools
Quick answersWhat can you do with utility tools?
You can generate codes, create IDs, make colors, produce placeholders, and calculate useful values. Choose the tool that matches your task, add your file when needed, and complete the workflow quickly.
Who uses these tools?
These tools are useful for quick daily work without installing a separate app. The layout keeps active tools easy to scan and related tools close by.
Questions about Utility Tools
Are AllToools Utility tools free?
Yes. All available Utility tools on AllToools are free to use, and active tools do not require an account or sign-up.
Do AllToools Utility tools upload my files?
Active Utility tools are built to keep file handling simple and transparent. If a tool needs server processing, database storage, or AI support, we keep it marked as coming soon until it is ready to work properly.
Why are some Utility tools marked coming soon?
We are continuously working on AllToools and adding new Utility tools step by step. Some Utility workflows require server-side libraries, database storage, or external APIs, so those tools are marked as coming soon while we prepare them for a reliable release.