Tools
Free online tools by TIPTECH. Pick the one you need right now.
What is wrong with my computer?
Computer won't turn on, lags, overheats or got wet? This click-through diagnostic shows the most common causes by symptom, what to try yourself and an indicative repair price.
Open →Secure clipboard
Free TIPTECH tool: paste text, images, PDF or ZIP, protect them with a password and share via a link. Content is encrypted.
Open →Password generator
Create a strong, secure password. The generator runs in your browser with a cryptographically secure generator, shows password strength and time to crack. Nothing is sent.
Open →Phishing e-mail checker
Paste a suspicious e-mail and the tool locally evaluates phishing signs: fake sender, spoofed links, SPF/DKIM, pressure language and risky attachments. Nothing leaves your browser.
Open →QR code generator
Free QR code generator by TIPTECH. Create a QR code for a link, Wi-Fi, contact or text, with your own logo and colors. Generated in your browser, no watermark, download as PNG or SVG.
Open →Quiz: can you spot the AI photo?
10 photos, two options: a real photograph, or an image created by artificial intelligence? Test yourself and learn after every answer what gave it away.
Open →My IP address
Find your public IP address. Free TIPTECH tool shows the IP you are connected from. Nothing is stored.
Open →What websites know about you
See what every website you visit can read about you: public IP, browser, system, screen, language and more. Detected in your browser, nothing is stored.
Open →Pay by Square QR payment
Create a payment QR code using the Slovak Pay by Square standard. The customer scans it in their banking app and gets a pre-filled payment. Free, in your browser.
Open →Internet speed calculator
Click together what your household does at once and the calculator recommends the download and upload speed in Mbps, including a commonly sold plan.
Open →Subnet calculator
Calculate the network address, broadcast, mask, range and host count from an IP and CIDR prefix. A fast IPv4 subnet calculator, right in your browser.
Open →TV size calculator
Enter your sofa distance and the calculator recommends the TV diagonal: a comfortable and a cinematic range, common retail sizes and the TV width in centimetres.
Open →PDF tools: merge, split and images to PDF
Merge several PDFs into one, split a PDF or extract specific pages, or create a PDF from images. All in your browser, with no uploads and no watermark.
Open →Image compressor and converter
Compress an image to a target size, resize it or convert it to JPG, PNG or WebP. Auto mode picks the smallest format. In your browser, no uploads, no watermark.
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