How to Fix Broken Bangla Text
You open a Word document, a PDF, or a website expecting Bangla — and instead you get rows of empty boxes, question marks, or letters scrambled into nonsense. If you work with Bangla text in Bangladesh, you have almost certainly hit this wall: a file that looked fine on someone else’s computer falls apart on yours, or text you paste from a PDF turns into gibberish the moment it lands in Word.
The good news is that broken Bangla text is almost never lost text. It is a mismatch between how the text was encoded and how your computer is trying to read it — and once you understand that, the fix takes seconds. This guide explains why Bangla text breaks and shows you exactly how to repair it in Word, PDF files, Photoshop, browsers, and on mobile, mostly free and mostly in under a minute.
Why Does Bangla Text Break?
Every piece of digital text is stored as a series of number codes, and a font is simply the lookup table that turns those codes into visible letters. Bangla has a complication: it uses two completely different code systems. Unicode is the modern international standard — every Bangla character has one universal code that works everywhere. Bijoy, the older system widely used in Bangladesh since the 1990s, uses a legacy ANSI scheme where Bangla letters are mapped onto the code positions of English letters.
Breakage happens when the codes and the lookup table don’t match. Open a Bijoy-encoded document with a Unicode font applied, and the computer faithfully draws the wrong characters: you see boxes (the font has no glyph for that code), reversed or jumbled letters (the codes map to the wrong shapes), or rows of question marks (the program gives up entirely). The reverse — Unicode text forced through a Bijoy-era font like SutonnyMJ — produces the same kind of wreckage.
This is why the problem is so stubborn in Bangladesh: offices, courts, newspapers, and printing houses still mix both systems every single day. A file typed in Bijoy at a government office gets emailed to someone whose computer expects Unicode, and neither side did anything ‘wrong’ — they are simply speaking two different encodings. The fix, in every case below, is to match the text to the right encoding or convert it from one to the other.
Fix Broken Bangla Text Online (Free, 30 Seconds)
The fastest fix needs no software and no sign-up. Open our free converter, paste the broken text into the input box, and try converting it in both directions — Unicode to Bijoy, then Bijoy to Unicode. One direction will suddenly snap the gibberish into clean, readable Bangla; that tells you the source encoding, and the converted result is your fixed text. Copy it and paste it wherever you need it.
This works for text copied from PDFs, Word documents, websites, Facebook posts, and WhatsApp messages — anywhere you can select and copy characters. Once you have the fixed Unicode version, set a Unicode font (like Noto Sans Bengali) at the destination and the text will stay correct permanently. For text that needs to go back into a Bijoy workflow, convert it with our Bijoy to Unicode tool in reverse and apply a Bijoy-compatible font.
Fix Broken Bangla Text in MS Word
In Word, broken Bangla almost always comes down to a font-and-encoding mismatch, and the fix depends on which situation you’re in. Case 1: the document contains Bijoy-encoded text but Word is displaying it with a Unicode font. Select all the text (Ctrl+A) and apply the SutonnyMJ font — the letters should snap into correct Bangla instantly, because SutonnyMJ is the lookup table those Bijoy codes were designed for.
Case 2: you want the text in modern Unicode form — for the web, for sharing, or for long-term archiving. Copy the text out of Word, paste it into our converter, convert from Bijoy to Unicode, then paste the fixed text back into a fresh document and set a Unicode font such as Noto Sans Bengali or Shonar Bangla. Save the file, and it will now open correctly on any computer without special fonts.
One warning that saves a lot of grief: never mix fonts and encodings mid-document. Pick one encoding per document and stick with it. A paragraph of Bijoy text wearing a Unicode font (or vice versa) inside an otherwise fine file is the most common reason a ‘fixed’ document breaks again the moment someone else opens it.
Fix Broken Bangla Text in PDF Files
PDFs are the most common source of broken Bangla, because many PDFs produced in Bangladesh embed legacy Bijoy fonts with custom internal mappings. The text looks perfect on screen, but when you select and copy it, the PDF hands your clipboard raw codes with no usable mapping — and pasting into Word or a browser produces gibberish.
The repair is straightforward: copy the text from the PDF, paste it into our free converter, and convert it to Unicode. The converter rebuilds the correct character mapping, giving you clean text you can paste into Word, email, or a website. Set a Unicode font at the destination and you’re done.
One important exception: if the PDF is scanned — meaning the text is actually an image of a page and you can’t select it — no converter can help, because there are no character codes to convert, only pixels. You’ll need OCR (optical character recognition) software to turn the image into text first, then convert as above. And once you’ve fixed a PDF-sourced document, re-export it as a new PDF with Unicode fonts embedded — that prevents the whole problem from recurring the next time someone copies from it.
Fix Broken Bangla Text in Photoshop and Illustrator
Design software suffers from the same root cause: the wrong font for the text’s encoding. Select the text layer and check which encoding you’re dealing with. Bijoy-encoded text needs an ANSI font like SutonnyMJ; Unicode text needs a Unicode font like Noto Sans Bengali. Apply the matching font and the layer should render correctly.
The classic Photoshop symptom is disconnected letters — Bangla characters that should join together appear separated, or vowel signs land in the wrong place. That almost always means a Unicode font is applied to Bijoy-encoded text (or the reverse). Either switch the layer to the correct font for the encoding, or convert the text first with our tool and then apply the matching font.
If you’re pasting Unicode text into a print workflow that still requires Bijoy, convert the text to Bijoy encoding before pasting, then apply the ANSI font the printer expects. Converting first and matching the font second is the order that works — doing it backwards just moves the breakage somewhere else.
How to Prevent Broken Bangla Text
Fixing broken text is easy, but not needing to fix it is better. Five habits will keep your Bangla text clean across every program and device:
1. Use Unicode for all new documents. It is the modern standard, works everywhere, and never needs a special font to display.
2. Embed fonts when exporting PDFs. An embedded Unicode font means anyone who opens or copies from the PDF gets the right characters.
3. Match the font to the encoding — never mix. Bijoy text gets an ANSI font like SutonnyMJ; Unicode text gets a Unicode font. One document, one encoding.
4. When sharing files, note which encoding and font were used. A one-line note (‘Bijoy, SutonnyMJ’) saves the recipient twenty minutes of detective work.
5. Convert legacy Bijoy archives to Unicode once, properly, instead of patching the same files repeatedly. One clean conversion ends the cycle of font fixes for good.
