Q: What is a link shortener?

A link shortener converts long, complex URLs into short, clean, easy-to-share links that redirect users safely to the target destination.

Q: Is Toolstrem free to use?

Yes! Toolstrem is 100% free for up to 10 short links per day, including custom aliases, QR code generation, and the Link Ready page.

Q: How many links can I create per day?

Free plan users can create 10 links per day (resets every midnight). Pro plan users ($2/mo) get unlimited link creation.

Q: Can I create custom URLs with my own alias?

Yes, you can enter custom short aliases (e.g. toolstrem.com/my-link) directly when shortening your link.

Q: Is a QR code generator included for free?

Yes, every link created automatically provides a high-resolution companion QR code ready for print and digital sharing.

Q: Does Toolstrem track clicks on shortened links?

Yes, Toolstrem tracks click activity. Pro users ($2/mo) unlock real-time click charts, unique visitors, and CTR stats.

Q: What analytics reports are available in the Pro Plan?

Pro Plan unlocks Total Clicks, Unique Visitors, CTR %, Clicks Over Time charts, Country/Geo Analytics, Device reports, and CSV exports.

Q: Is Toolstrem mobile-friendly?

Yes, Toolstrem is fully responsive and optimized for smartphones, tablets, and desktop computers.

Q: Can I use Toolstrem for branded links on social media?

Yes, custom short URLs are perfect for Instagram bio links, Twitter/X posts, YouTube descriptions, and LinkedIn campaigns.

Q: Is my data and destination URL secure on Toolstrem?

Toolstrem uses SSL encryption and automated anti-malware verification to ensure all shortened redirects are completely secure.

How does the Domain Name Generator work?

It combines keywords, prefixes, suffixes, and AI-driven brand structures to generate over 100 domain name ideas and check their availability in real time.

What is WHOIS lookup?

It queries standard registrars and RDAP registries to retrieve ownership, registration dates, registrar information, and nameserver configurations of any domain name.

What does the Domain Expiry Checker do?

It checks the precise registration expiration date of a domain and calculates the exact number of remaining days before it returns to public auction.

What does the Hosting Checker show?

It identifies the hosting provider, IP address, ISP, and datacenter location of any website, helping you analyze where competitor platforms are hosted.

What is the Traceroute tool used for?

It maps the path data packets travel from our servers to the target domain, detailing every hop, response time (RTT), and geolocation along the route.

How does the DNS Lookup work?

It queries global nameservers to print all active DNS records—including A, AAAA, MX, CNAME, TXT, and NS records—for troubleshooting routing issues.

What does the IP Lookup tool do?

It geolocates any IPv4 or IPv6 address, displaying the country, city, ISP, ASN, and coordinate map of the IP location.

What does the SSL Checker verify?

It checks the validity of a website's SSL/TLS certificate, testing the signature algorithm, issuer, activation dates, and expiration timeline.

What is the Age Calculator?

It calculates your exact age in years, months, weeks, days, hours, and minutes based on your birth date, alongside a countdown to your next birthday.

How does the BMI Calculator analyze health?

It uses height and weight parameters to calculate your Body Mass Index (BMI) and class according to standard WHO weight categories.

What is the Calorie Calculator?

It estimates the daily number of calories your body needs to maintain, lose, or gain weight based on your physical activity profile.

How does the Water Intake Calculator help?

It calculates your optimal daily water consumption based on weight and activity levels to keep you properly hydrated.

What is the Typing Speed Test?

It measures your typing speed in Words Per Minute (WPM) and accuracy percentage across a choice of 11 languages over 1-minute to 5-minute durations.

What does the CPS Test measure?

The Clicks Per Second (CPS) test measures your mouse clicking speed over selected time intervals, showing your average clicks and mouse reaction curves.

What is the Mouse Test?

It provides a visual sandbox to test left, right, middle clicks, double clicks, scroll wheel registers, and tracking accuracy.

What is the Keyboard Test?

It lets you press keys on your physical keyboard to see them light up on a virtual layout, testing key rollover and latency issues.

What does the Word Counter track?

It analyzes a block of text to show word counts, character counts (with and without spaces), sentence counts, reading times, and keyword density stats.

How does the Password Generator secure accounts?

It generates high-entropy random passwords with configurable lengths, numbers, symbols, and case variations that are impossible to brute force.

What does the QR Code Generator do?

It converts text strings, email addresses, or website links into high-contrast QR code images that you can customize and download.

What does the Link Shortener accomplish?

It converts long URLs into clean, shortened links that are easier to share, track, and manage across social media channels.

Resize Images Online

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Resize your images in pixels or percentage. Supports PNG, JPG, WEBP, AVIF with transparent background and custom settings.

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Upload or drop your image file from device.

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Select output format and image quality.

4. Download Image

Export and download your image instantly.

Supported Image Formats

PNG

Lossless with Transparency

JPG / JPEG

High Compression Photographic

WEBP

Modern Lightweight Web Standard

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Frequently Asked Questions

Our utility loads the image file locally in your browser memory, decodes the pixel array, draws the pixels onto a canvas matching your target dimensions, and encodes the data to your chosen output format without uploading files to any server.

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Width (px)

Height (px)

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Aspect Ratio 16:9

100%

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Quality 90%

Estimated Size: ~ 850 KB

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image-resized

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1920 × 1080 px

File Size

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PNG (90%)

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