Agente Autônomo de Limpeza de Dados em Excel com IA
Pare de Gastar Horas Corrigindo Planilhas Manualmente
Carregue arquivos Excel ou CSV desorganizados. O Agente SheetClean AI diagnostica automaticamente espaços fantasmas, elimina linhas duplicadas, corrige erros VLOOKUP #N/A e entrega planilhas prontas para importação em segundos.
Arraste sua planilha aqui ou clique para selecionar
Compatível com arquivos .xlsx, .xls e .csv de até 50MB
Como o SheetClean AI Funciona em 4 Passos Simples
Como o SheetClean AI Funciona em 4 Passos Simples
Automate data sanitization without writing complex TRIM, SUBSTITUTE, or regex formulas.
1. Carregue Sua Planilha
Arraste e solte qualquer arquivo Excel (.xlsx, .xls) ou CSV. Inspecionamos instantaneamente colunas, distribuições de dados e codificação em memória.
2. Agente Diagnostica Problemas de Qualidade
Nosso agente verifica espaços não quebráveis (Char 160), chaves compostas duplicadas, datas ambíguas e gatilhos de incompatibilidade de fórmulas.
3. Pré-visualização Interativa Antes/Depois
Inspecione uma comparação lado a lado de cada célula proposta para modificação. Confirme ações de alto risco antes da execução.
4. Baixe a Planilha Verificada
Exporte seu arquivo limpo instantaneamente. Pronto para importação contínua em Shopify, Salesforce, HubSpot, bancos de dados SQL ou Power BI.
Pro tip: When Excel TRIM leaves spaces intact, Char 160 non-breaking spaces are almost always present. Our agent removes them automatically.
Por Que Equipes de Operações e Finanças Modernas Escolhem o SheetClean AI
Por Que Equipes de Operações e Finanças Modernas Escolhem o SheetClean AI
Built for analysts, operations leaders, and ecommerce operators preparing data for Shopify, Salesforce, Power BI, or SQL systems.
Hybrid Cleaning Architecture
Processes standard workbooks on secure memory servers and scales to browser workers for large files with zero timeout risk.
Lossless Formatting Engine
Preserves font weights, borders, cell fills, merged ranges, and formulas while purging ghost characters like NBSP and BOM.
Confidential Memory Processing
Spreadsheets live strictly in RAM during execution and are discarded immediately when your session finishes.
Transparent Quotas & Billing
Predictable per-job access powered by Creem checkout. No hidden overage charges or mysterious token calculations.
Audit-Ready Change Tracking
Review sample differences for each modified cell before exporting, ensuring compliance and data integrity.
CRM & ERP Compatibility
Generates clean CSV and XLSX outputs tailored for Shopify, HubSpot, Salesforce Data Loader, and BigQuery imports.
Case studies
Real world operational impact
How data teams resolved costly workflow interruptions caused by dirty spreadsheets.
Ecommerce SKU Catalog Import
A Shopify merchant eliminated 14,000 product sync failures caused by trailing spaces and NBSP in vendor inventory CSVs.
Finance VLOOKUP Reconciliation
A financial controller repaired month-end invoice matching after discovering Char 160 non-breaking spaces broke lookups.
CRM Contact Deduplication
A marketing operations lead cleaned 50,000 lead records with mixed casing and ghost whitespace before HubSpot migration.
Warehouse Logistics Barcode Sync
A 3PL facility resolved barcode scanner errors caused by leading tabs and line breaks in incoming supplier manifests.
Quick utilities
Specialized formula generators
Quick formula generators for stubborn whitespace and lookup calculations.
Pricing plans
Simple, transparent pricing
Flexible options: choose a 24-hour pass for emergency repairs or subscribe to Pro for ongoing operations.
24-Hour Pass
Fix your spreadsheet emergency right now
Pro Monthly
Continuous automated audits for analysts and finance teams
Perguntas Frequentes
Perguntas Frequentes
Everything you need to know about spreadsheet cleaning, privacy, and guarantees.
Why is Excel TRIM not removing spaces in my spreadsheet?▼
Excel's standard TRIM function only removes ASCII space (Char 32). It fails on non-breaking spaces (Char 160 / NBSP) commonly pasted from websites, ERP exports, or HTML tables. SheetClean AI detects and purges all Unicode whitespace variants automatically.
How does SheetClean AI fix VLOOKUP #N/A errors?▼
VLOOKUP #N/A errors usually happen when lookup keys look identical to human eyes but differ due to hidden whitespace or different data types. Our agent trims invisible characters, normalizes encodings, and verifies matching keys.
Will my Excel cell colors, borders, and formulas be preserved?▼
Yes. Our cleaning engine operates losslessly. It inspects cell values and updates whitespace/types while leaving cell styling, background fills, number formats, and formula logic intact.
Is my corporate spreadsheet data private and secure?▼
Absolutely. SheetClean AI processes data in-memory only with zero retention. For sensitive work, Turbo Mode processes data entirely in your local browser worker — your files never reach an external server.
What file formats and sizes are supported?▼
We support Microsoft Excel (.xlsx, .xls) and CSV files up to 100,000 rows. Files under 50MB process in under 5 seconds.
Can I try SheetClean AI before purchasing?▼
Yes. Uploading, inspecting data health, and reviewing before/after difference previews are 100% free. You only purchase a 24-hour pass or Pro plan when you are ready to export the cleaned workbook.
Ready to fix your Excel files?
Stop wasting hours hunting for invisible characters and broken lookups. Audit and clean your data in seconds.