Great Online Tools
Blog
Articles on the ideas behind the tools: how age is counted, why a word limit and a character limit disagree, what a QR code stores, and what changes when an image is converted. The pieces are detailed on purpose, and each one links to the tool when you want to try the thing yourself.
Age Calculator
Exact age from a date of birth, including months, days, and a birthday countdown.
Word Counter
Words, characters, sentences, reading time, and keyword density.
Text Repeater
Repeat a word, sentence, or paragraph with a separator you choose.
What Is a Text Repeater?
A text repeater writes the same text again for a count you set, with a line break, space, or custom divider between each copy.
Count, Separator, and Numbering
Line breaks, spaces, commas, and a custom divider turn the same phrase into different documents. The count is an input, not a guess.
Repeat Text for Placeholders and Testing
Repeated text is a fast placeholder for layouts, form tests, and practice lines. Here is how to shape it so the sample matches the real job.
Text Repeater vs Copy and Paste
Pasting is fine for two or three copies. A text repeater is faster once you care about the count, the divider, or numbering.
Compound Interest Calculator
See how a balance grows when interest is added on top of interest.
JSON Beautifier
Format messy JSON and read it as a collapsible tree.
Image Converter
Convert and compress images in the browser.
QR Code Generator
QR codes for links, Wi-Fi, contacts, and plain text.
Insta Saver
Save Instagram profile photos, posts, and reels you can access.
YouTube Thumbnail Extractor
Download the thumbnail image from a YouTube video link.
YouTube Tags Extractor
Read the tags attached to a public YouTube video.
Anonymous Chat
Private rooms where the conversation is not tied to your name.
Secret Santa
Draw names for a gift exchange and share each assignment.
Marriage Bio-Data Generator
A traditional marriage bio-data you can download.
HeartTrace
A personal proposal link with your own questions and messages.