Fix Japanese Characters in CSV Files

Instantly repair garbled Japanese text (文字化け) in your CSV files. Convert between different character encodings and fix Excel export issues.

Fix Your CSV Now

Common Japanese CSV Problems We Fix

Examples of Issues:

Original (Garbled):
ã‚¿ã‚¤ãƒˆãƒ«,å••å‰,éƒ½é"å¸‚

Corrected:
タイトル,名前,都道府県

Original (Garbled):
ç¾Žå„ª,æ±äº¬éƒ½,2024å¹´

Corrected:
美優,東京都,2024年

Why Japanese Text Gets Garbled:

Excel saving files in Shift-JIS instead of UTF-8
Incorrect character encoding detection
Mixed encoding in the same file
Copy-pasting between different applications

How Our Japanese CSV Fixer Works

Upload your CSV file with garbled Japanese text
Our system automatically detects the source encoding
Preview the fixed text instantly
Download your corrected UTF-8 CSV file

Key Features:

Smart Encoding Detection: Automatically identifies Shift-JIS, EUC-JP, and other encodings
Excel Compatible: Output files work perfectly with Excel
Preserve Structure: Maintains CSV format and column structure
Batch Processing: Fix multiple columns at once
Free Tier Available: Process files up to 50KB at no cost

Common Use Cases

Customer Data

Fix customer names in Japanese
Repair address information
Correct product descriptions

E-commerce

Clean product catalogs
Fix order export data
Repair inventory lists

Pricing

Free

Up to 50KB

Perfect for small CSV files

✓ Fix Japanese text
✓ Preview changes
✓ UTF-8 output

Standard

$4.99

Up to 1MB file size

✓ All Free features
✓ Larger file support
✓ Priority processing

Premium

$9.99

Up to 5MB file size

✓ All Standard features
✓ Maximum file size
✓ Priority support

よくある質問 (FAQ)

Yes, our tool is specifically designed to handle CSV files exported from Japanese Excel versions and other Japanese systems. It automatically detects and converts Shift-JIS encoding to UTF-8.

Yes, our tool handles mixed-language content perfectly. It will fix the Japanese characters while preserving English text and other ASCII characters.