See where each character in your Urdu text comes from in Unicode, which block it belongs to, which script, and which version of Unicode first introduced that block.
Quick Answer
The Urdu Unicode Character History Viewer shows the provenance of each character in your text. For every character it gives the Unicode block, the script, and the version of Unicode that introduced that block, so you can see which characters are old and which come from a newer part of Unicode. Everything runs in your browser.
View Character History
Paste Urdu text to see where its characters come from.
Character history
- Characters
- 0
- Blocks
- 0
- Scripts
- 0
- Newest block
- –
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Tap a star to rate the Urdu Unicode Character History Viewer.
What the Urdu Unicode Character History Viewer Shows
The Urdu Unicode Character History Viewer shows where each character in your text comes from in Unicode. For every character it names the block it belongs to, the script it is part of, and the version of Unicode that first introduced that block, so you can see the shape of your text’s history at a glance.
Urdu draws on characters added to Unicode at different times, from the original Arabic block to later supplements, and this viewer makes that visible.
Everything runs on your own device. Your text is never uploaded or stored, so it stays private while you work.
How to View History
- Paste your text. Enter the Urdu or mixed text you want to look at.
- Read the blocks. See the block, script, and Unicode version for each character.
- Check the summary. See which blocks and scripts your text draws on.
- Copy or download. Copy the history, or save it as a text file.
Blocks and Scripts
A block is a range of code points set aside for a purpose, such as the Arabic block or General Punctuation. A script is the writing system, such as Arabic or Latin. Urdu is written in the Arabic script, but a piece of Urdu text often also uses punctuation and digits from other blocks.
Unicode Versions
Unicode grows version by version, and each block was introduced in a particular version. The Arabic block goes back to the very first versions, while the Arabic Supplement and Arabic Extended blocks came later. The viewer shows the version that introduced each character’s block.
The Urdu Additions
Several letters that Urdu needs, such as the retroflex letters and the special forms of heh and yeh, sit inside the Arabic block alongside the core Arabic letters. Others live in the Arabic Supplement and Extended blocks. Seeing the block for each letter shows how Urdu was fitted into Unicode.
A Worked Example
Text:
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History:
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The result above comes from the same function the tool uses, so it reflects real behavior. Press Load Example to try it.
Who Uses This Viewer
Students and researchers use it to study the script. Developers use it to check which blocks a text uses. Anyone curious about a character’s origin uses it to learn more.
Accuracy and Limits
The block and script for each character are computed from the browser’s own handling and are exact. The Unicode version shown is the version that introduced the block, which is a good guide, though a few individual characters were added to a block in a later version than the block itself.
Good to know: for the deepest detail on one character, the character details tool is the better fit.
Your Data Stays Private
The viewer runs fully in your browser with standard web technology. Your text is not uploaded or stored, and it is not sent to any analytics service. Only your star rating is sent, to record the tool’s rating. When you close the page, your text is gone.
Frequently Asked Questions
What does the Urdu Unicode Character History Viewer show?
For each character it shows the Unicode block, the script, and the version of Unicode that introduced that block, so you can see where your text’s characters come from.
What is a Unicode block?
A block is a range of code points set aside for a purpose, such as the Arabic block, General Punctuation, or Arabic Supplement.
Does it show when a character was added?
It shows the version that introduced the character’s block, which is a good guide, though a few characters were added to a block later than the block itself.
Why do Urdu letters sit in the Arabic block?
Urdu is written in the Arabic script, so its letters, including the retroflex letters, were fitted into the Arabic block and its supplements.
How is this different from character details?
This viewer focuses on the block, script, and version across a whole text, while the details tool goes deep on every property of a single character.
Is my data safe?
Yes. Everything runs in your browser. Your text is never uploaded, saved, or shared.
Is this tool free?
Yes, it is completely free and needs no account to use.
Does it work on mobile?
Yes. It works on phones, tablets, and computers.
Explore More Free Urdu Unicode and RTL Tools
Inspectors, detectors, cleaners, and normalizers built for real Urdu Unicode text.
Open the Urdu Tools hubSources and standards
- The Unicode Standard and code charts (Arabic block U+0600, Arabic Supplement, Presentation Forms). unicode.org/charts
- UAX #9, Unicode Bidirectional Algorithm (RTL, marks, isolates, overrides). unicode.org/reports/tr9
- UAX #15, Unicode Normalization Forms (NFC, NFD, NFKC, NFKD). unicode.org/reports/tr15
- MDN Web Docs, String.prototype.normalize and code point methods. developer.mozilla.org
This free tool shows the Unicode block, script, and introducing version for each character, computed from the browser’s own handling. The version shown is when the block was introduced; a few individual characters entered a block in a later version. Your star rating is stored on the site.