Fix My Import
CSV 및 가져오기 도구
CSV 가져오기 정리기
복잡한 CSV 내보내기 파일을 로컬에서 수정하고, Excel 스타일 그리드로 결과를 미리 확인하며, 어디에도 데이터를 전송하지 않고 안전하게 다운로드하세요.
CSV 컬럼 매퍼
출시 예정시스템 간 컬럼 규격을 손쉽게 맞추세요. 가져오기 전에 헤더 이름을 바꾸고, 순서를 재정렬하며 불필요한 데이터를 제거할 수 있습니다.
CSV 파일 병합 도구
출시 예정여러 CSV 파일을 불러와 자동으로 컬럼을 맞추고 하나의 파일로 병합합니다. 분할된 배치 파일을 다시 합칠 때 매우 유용합니다.
가져오기 유효성 검사기
출시 예정Shopify나 Mailchimp 같은 플랫폼을 선택하고 누락된 컬럼, 잘못된 이메일 형식, 파일 크기 제한을 사전에 신속하게 확인하세요.
개발자 및 일상 유틸리티
바이너리 텍스트 변환기 & 텍스트 바이너리 변환
구분 기호, 비트 폭, 바이트 상세 분석 및 Hex/Base64 검사기가 포함된 즉각적인 양방향 바이너리 변환 도구입니다.
대소문자 변환기 & 텍스트 포맷터
출시 예정텍스트 대소문자를 즉시 변경하고, 글자 수와 단어 수를 세며, 개발에 적합한 표기법으로 문자열을 변환합니다.
Base64 인코더 / 디코더
출시 예정문자열을 Base64로 신속히 인코딩하거나 Base64 문자열을 일반 텍스트, 이미지, Data URI로 서버 전송 없이 복원합니다.
JSON 포맷터 & 유효성 검사기
출시 예정정리되지 않은 JSON을 붙여넣어 들여쓰기를 맞추고, 구문 오류를 찾아내며, TypeScript 인터페이스를 즉시 생성하세요.
QR 코드 생성기
출시 예정광고 없이 브라우저 오프라인 렌더링으로 링크, 텍스트, WiFi용 고해상도 QR 코드를 만드세요.
유닉스 타임스탬프 변환기
출시 예정초 및 밀리초 단위를 UTC, 로컬 날짜 형식, 상대적 시간 및 ISO 8601 문자열로 변환합니다.
UUID / ULID 대량 생성기
출시 예정데이터베이스 시딩, 목업 데이터 및 개발 테스트를 위한 암호학적으로 안전한 고유 식별자를 생성합니다.
The Privacy-First Developer & Data Import Utility Suite
FixMyImport provides fast, browser-native tools designed to clean messy spreadsheets, reformat datasets, and solve everyday developer tasks — with zero server uploads and guaranteed data confidentiality.
Why Choose FixMyImport Over Traditional Cloud Converters?
Most web-based CSV formatters, file splitters, and developer converters require uploading your proprietary files to remote cloud servers. Once uploaded, confidential customer lists, email databases, and private records are subject to server-side retention, accidental logging, and third-party exposure.
FixMyImport is engineered with a strict browser-first architecture. All parsing, conversion, and exporting tasks execute directly in your local browser runtime using HTML5 Web Workers and native Web APIs. Your spreadsheets and code snippets never leave your device.
Common Data Import Disasters and How We Solve Them
Spreadsheet exports rarely work on the first try. Here is how our suite prevents common import failures:
Delimiter Inconsistencies (Commas vs. Semicolons) — European and international versions of Excel commonly export spreadsheets using semicolons (;) or tabs rather than commas, causing platforms like Shopify to reject them. (FixMyImport auto-detects the source delimiter and automatically standardizes the file into RFC 4180 comma-separated formatting.)
Oversized File Rejections & Quota Errors — Platforms like Mailchimp (10 MB cap) and Shopify (50,000 product rows) immediately reject bulk imports that exceed their size thresholds. (Our in-browser batch splitter divides large files into targeted row counts or size chunks, packaged neatly into an instant ZIP download.)
Corrupted UTF-8 Byte Order Marks (BOM) — Invisible BOM characters () inserted by Windows programs cause import parsers to misread primary header names (e.g. 'Email' instead of 'Email'). (FixMyImport automatically detects, cleans, and strips Byte Order Marks, ensuring universal compatibility with database engines.)
Duplicate Customer Records & Whitespace — Accidental duplicate contacts inflate marketing bills and generate import collision errors in CRMs like HubSpot and Klaviyo. (Deduplicate thousands of rows in seconds based on email, customer ID, or all columns with clean whitespace trimming.)
FixMyImport vs. Traditional Cloud Converters
See how our client-side architecture compares to typical cloud-hosted online conversion utilities.
| Feature / Metric | FixMyImport | Traditional Cloud Tools |
|---|---|---|
| Data Privacy & Confidentiality | 100% In-Browser (Never leaves your computer) | Uploaded to third-party cloud servers |
| Regulatory Compliance (GDPR/HIPAA) | Compliant by architecture (Zero data transit) | Requires complex Data Processing Agreements |
| Upload Bandwidth & File Limits | Instant local processing (Limited only by RAM) | Throttled by server upload limits or paywalls |
| Processing Latency | Instant (Zero network latency or queuing) | Slow (Upload time + server queue + download) |
| Offline Operation | Works completely offline after page load | Requires constant high-speed internet |
| Pricing & Registration | 100% Free with no login or account needed | Frequently hides downloads behind paywalls |
Architected for Absolute Privacy & Zero Data Retention
- HTML5 Web Workers: Memory-intensive operations run on local background threads without sending bytes to the network.
- Zero File Telemetry: We never inspect, log, or cache your spreadsheet rows or conversion inputs.
- Fully Offline Capable: Load the page once and disconnect your network — all tools continue to function.
- Open Web Standards: Adheres to RFC 4180 CSV specifications and standard Unicode/UTF-8 character encodings.
Frequently Asked Questions About FixMyImport
Are any of my files or text uploaded to FixMyImport servers?
No. FixMyImport operates strictly inside your web browser. All CSV cleaning, binary conversions, and file splitting happen locally on your computer's CPU. Your data is never transmitted to any external server or saved in any database.
Why should I use FixMyImport instead of Excel or Google Sheets?
Spreadsheet software like Excel often mangles data during export: converting large numbers to scientific notation (e.g. 1.23E+11), stripping leading zeros from zip codes, and introducing non-standard delimiters. FixMyImport preserves your raw data formatting and handles batch splitting that spreadsheet apps cannot easily do.
Is there a file size limit for CSV processing?
Because processing occurs directly in your browser's memory, file size limits depend on your computer's RAM. Most modern devices can effortlessly process CSV files containing 500,000+ rows and 50–100+ MB without performance degradation.
Is FixMyImport free to use for commercial projects?
Yes, FixMyImport is completely free for personal, commercial, and enterprise usage without any hidden limits, watermarks, or subscription fees.
Can I use FixMyImport without an internet connection?
Yes. Once you load FixMyImport in your browser, all necessary scripts are loaded into memory. You can disconnect from the internet or work in airplane mode with full functionality.
What platforms are supported for CSV imports?
Our tools output standardized RFC 4180 CSV files fully compatible with Shopify, WooCommerce, Mailchimp, Klaviyo, HubSpot, Salesforce, ActiveCampaign, Google Contacts, and SQL database importers.