ExcelTL Blog

Stay updated with the latest tips, guides, and insights about ExcelTL

December 1, 2025

How ExcelTL Protects Sensitive Data With The Data Masking Transform

ExcelTL’s Data Masking transform lets you use “production-like” data for testing, analysis, and demos without exposing sensitive PII such as names, emails, salaries, or account numbers. By defining masking rules once in Excel, every job run applies consistent masking across databases, files, and Salesforce—helping you balance real data usage with strong privacy and compliance.

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November 12, 2025

Scenario: Split Excel Data and Import into Salesforce

In this scenario, learn how to split mixed Excel data by conditions and import each part into Salesforce objects — Student__c and Instructor__c — using ExcelTL. No manual editing or scripting required, just a simple no-code workflow that automates extraction, transformation, and import with full traceability.

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November 12, 2025

Practical Approach to Data Migration and Upsert in Salesforce

With ExcelTL, Salesforce data migration becomes remarkably simple. Perform Upsert without external IDs, maintain parent-child relationships, and prevent duplicate records — all through a practical, no-code approach explained in this article.

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November 11, 2025

ExcelTL Makes It Possible! No-Code Data Migration from PostgreSQL to Salesforce

Learn how to migrate data from PostgreSQL to Salesforce with ExcelTL, a no-code ETL tool that simplifies complex data workflows. Design, transform, and load data in minutes — safely and efficiently, all within Excel.

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November 11, 2025

Why Did ExcelTL Choose On-Premises Instead of SaaS?

Why did ExcelTL choose on-premises instead of SaaS? Behind this decision lies a strong commitment to data security and reliability. In this article, we share the design philosophy and reasoning behind our approach to building a trustworthy ETL tool.

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November 10, 2025

Job Execution Design in ExcelTL — Variables and Job Dependency

Learn how the ExcelTL team designs Variables and Job Dependencies — the key components that make data workflows faster, safer, and easier to maintain. Discover how Excel-based ETL pipelines achieve flexibility, reusability, and reliability through structured variable scopes and smart dependency control.

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November 5, 2025

Why Excel Is Used For Job Definition In An ETL Tool?

Unlike traditional ETL tools that rely on complex GUIs, ExcelTL introduces a new approach — defining ETL jobs directly in Excel. Familiar, structured, and AI-readable, Excel makes it possible for anyone to design and manage ETL workflows easily without coding or specialized training.

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November 5, 2025

Data Migration Made Simple: ETL Scenarios with ExcelTL for Salesforce, PostgreSQL, and AWS S3

Simplify your data migration and integration workflows with ExcelTL — a no-code ETL solution that connects PostgreSQL, Salesforce, and AWS S3 effortlessly. From customer data migration to real-time synchronization and automated backups, ExcelTL makes complex data operations simple, reliable, and manageable directly from Excel.

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November 13, 2025

Hello. I’m Acel, who handles data effortlessly inside Excel!

「Meet Acel, the ace of data processing born inside Excel. With the power of ETL — Extract, Transform, and Load — Acel’s mission is to make data handling simple, smart, and accessible for everyone, transforming the future of data right from Excel.」

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