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Free web tools that just work

Search 5,023 converters, generators, checkers, and developer utilities — fast, free, and mobile-friendly.

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5,023+
Free tools
18
Categories
Instant results
Mobile ready
Why Matrixat

Built for speed, clarity, and everyday work

Everything you need in one place — from quick checks to developer utilities.

Fast & lightweight

Open a tool and get results instantly. No bloated dashboards or unnecessary steps.

Organized by category

Checker, converter, generator, developer, and image tools — grouped like icon packs for easy discovery.

Free to start

Use hundreds of tools without signing up. Upgrade only when you need more power.

Tool collections

Pick a category, find your tool

Browse by pack — the same way you explore icon sets on Font Awesome.

Checker tools
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Text tools
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Converter tools
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Generator tools
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Developer tools
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Image tools
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Unit converters
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Time converters
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Data size converters
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Color converters
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More utilities
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Length converters
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Weight converters
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Volume converters
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Area converters
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Force converters
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Fuel economy converters
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PDF tools
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Trending

Popular tools

The most opened tools right now — fast, free, and ready in your browser.

DNS Lookup

Look up DNS records for any domain — A, MX, CNAME, TXT, and more.

1,473 5
Open tool

IP Lookup

See location, ISP, and network info for any IP address.

1,450 7
Open tool

Whois Lookup

Check registrar, expiry date, and ownership for any domain.

1,398 9
Open tool
Full library

All tools

Browse every free utility on Matrixat — search, expand a category, and open any tool instantly.

We haven't found any tool named like that.

Checker tools

17 tools

DNS, SSL, WHOIS, IP, and hosting checks — verify domains, servers, headers, and URLs in seconds.

Open category page

Text tools

19 tools

Format, count, reverse, extract, and clean text for writing, SEO, social posts, and data prep.

Open category page

Converter tools

14 tools

Binary, hex, ASCII, Markdown, JSON, entities, and more — fast format swaps for devs and students.

Open category page

Generator tools

31 tools

Passwords, UUIDs, slugs, hashes, and random values — generated securely in your browser.

Open category page

Developer tools

11 tools

Minify and beautify code, validate JSON, parse URLs, and speed up everyday development tasks.

Open category page

Image tools

73 tools

Optimize, convert, resize, and read image metadata for web, email, and social workflows.

Open category page

Unit converters

10 tools

Temperature, speed, Roman numerals, and everyday unit swaps for travel, science, and school.

Open category page

Time converters

1,192 tools

Unix timestamps, hours-to-days, and duration math for logs, APIs, cron jobs, and planning.

Open category page

Data size converters

1,482 tools

Bits, bytes, KB, MB, GB, and binary vs decimal sizes for storage, bandwidth, and dev specs.

Open category page

Color converters

42 tools

HEX, RGB, HSL, and HSV translation for CSS, UI design, branding, and accessibility.

Open category page

More utilities

6 tools

Payment links, signatures, YouTube helpers, and handy extras that do not fit other categories.

Open category page

Length converters

110 tools

Meters, feet, miles, inches, and more — precise distance conversions with reference tables.

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Weight converters

272 tools

Kilograms, pounds, ounces, and metric mass units for cooking, shipping, fitness, and labs.

Open category page

Volume converters

506 tools

Liters, gallons, cups, and cubic units for recipes, chemistry, and engineering work.

Open category page

Area converters

182 tools

Square meters, acres, hectares, and land units for real estate, agriculture, and design.

Open category page

Force converters

1,056 tools

Newtons, pounds-force, and pressure-related units for physics, engineering, and homework.

Open category page

Fuel economy converters

12 tools

Convert MPG, L/100km, and km/L for travel planning, fleet management, and car comparisons.

Open category page

PDF tools

17 tools

Merge, split, compress, convert, watermark, and protect PDF files — processed privately in your browser.

Open category page

Trusted by builders & teams

Sarah K., Web developer

“ Matrixat saves me time every day — DNS lookups, formatters, and generators in one tab instead of ten bookmarked sites. ”

Sarah K., Web developer
Omar H., Freelance designer

“ Clean interface, fast tools, and the categories make it easy to find exactly what I need for client work. ”

Omar H., Freelance designer
Elena M., Product manager

“ We use Matrixat for quick checks across marketing and engineering — password strength, WHOIS, converters, all free. ”

Elena M., Product manager

Simple, transparent pricing.

Choose the plan that is right for you and your budget.

Guest
Free
17 Checker tools
19 Text tools
14 Converter tools
31 Generator tools
11 Developer tools
73 Image tools
10 Unit converters
1192 Time converters
1482 Data size converters
42 Color converters
6 More utilities
110 Length converters
272 Weight converters
506 Volume converters
182 Area converters
1056 Force converters
12 Fuel economy converters
17 PDF tools
0 signatures
0 teams
API access
White labeling
0 export features
No ads
0 AI Documents / month
0 AI words / month
0 AI images / month
0 AI transcriptions / month
0 B audio transcriptions
0 AI chats / month
0 AI chats messages / chat
Free
Free
17 Checker tools
19 Text tools
14 Converter tools
31 Generator tools
11 Developer tools
73 Image tools
10 Unit converters
1192 Time converters
1482 Data size converters
42 Color converters
6 More utilities
110 Length converters
272 Weight converters
506 Volume converters
182 Area converters
1056 Force converters
12 Fuel economy converters
17 PDF tools
0 signatures
0 teams
API access
White labeling
0 export features
No ads
GPT 4.1
0 AI Documents / month
0 AI words / month
0 AI images / month
0 AI transcriptions / month
2 MB audio transcriptions
0 AI chats / month
0 AI chats messages / chat
Choose plan
prime
9
0
0
99
999
USD
prime plan
17 Checker tools
19 Text tools
14 Converter tools
31 Generator tools
11 Developer tools
73 Image tools
10 Unit converters
1192 Time converters
1482 Data size converters
42 Color converters
6 More utilities
110 Length converters
272 Weight converters
506 Volume converters
182 Area converters
1056 Force converters
12 Fuel economy converters
17 PDF tools
2 signatures
3 teams
API access
White labeling
0 export features
No ads
GPT 4.1
50 AI Documents / month
50,000 AI words / month
25 AI images / month
10 AI transcriptions / month
2 MB audio transcriptions
20 AI chats / month
0 AI chats messages / chat
Choose plan

Answers for your common questions

Matrixat is a free online toolkit with thousands of converters, generators, checkers, and developer utilities — all running in your browser with no install required.

Yes — most tools are free to use without an account. Some advanced features may require a paid plan, which you can review on the pricing page.

No installation needed. All tools run in your browser on desktop, tablet, and mobile.

Absolutely — use the contact page to suggest tools or report issues. We regularly add utilities based on user feedback.

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