Blog
Tools
How to get more out of the TooLab utilities: image converter, QR codes, colors, text compare, timers and more.
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Tools
When to choose MP4 instead of WebM for screen capture
Choose MP4 for broad playback and editing support, or WebM for browser-first sharing. Learn what each format means and what to check before recording.
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Tools
What to check before using a timer in a noisy room
Check whether a browser timer will be easy to notice in a noisy room, test its alert, and set up a visual or backup reminder.
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Tools
Why a picture can contain invisible copyright info
Learn where copyright details hide in image metadata, how to check a photo on Windows or Mac, and what removing those details does and does not change.
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Tools
How to record an online course demo locally
Record an online course demo in your browser, capture the tab or screen with audio, and save the video on your device without installing software.
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Tools
How to plan a meeting between Israel and New Zealand
Find a meeting time that works in Israel and New Zealand, account for daylight saving changes, and share the correct local time with everyone.
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Tools
How to compare a résumé before and after proofreading
Compare your original and proofread résumé, spot changes to dates, titles, and wording, and decide which edits to keep before sending it.
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Tools
Tab capture switches to the wrong view: what to do
Learn why a browser tab recording can show another view, how to choose the right source, and when to capture a window or the full screen instead.
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Tools
How to record a web tool demo for a knowledge base
Record a clear web tool demo for your knowledge base: choose what to share, capture narration, and review the clip before adding it.
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Tools
How to use lap times during bike maintenance
Use a stopwatch's lap function to time each stage of bike maintenance, separate hands-on work from waiting, and compare jobs without rushing safety checks.
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Tools
Create a WhatsApp chat QR code for customers
Make a WhatsApp chat QR code for customers. Learn how to enter your business number, test the chat link, and choose a design that scans reliably.
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Tools
How to compare a document before and after AI rewriting
Compare an original document with an AI rewrite, spot changed wording and missing details, then check whether the meaning and facts still hold.
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Tools
How to choose fonts that distinguish I, l and 1
Compare installed fonts using a sample of I, l and 1, then choose a typeface that keeps them clear in code, forms and labels.