July 2025
Data ProcessingError Handling
v3.3.2

Smarter Date Handling & Improved Reliability

Enhanced date processing and more reliable import experience.

Automatic Date Detection & Fixing

  • Smart Date Recognition: Automatically detects and fixes date format issues across your entire dataset
  • Bulk Date Correction: Fix multiple date columns at once instead of row by row
  • Better Format Support: Handles more date formats automatically without manual intervention
  • Reduced Manual Work: Less time spent manually correcting date formatting errors

More Reliable Imports

  • Fewer Import Failures: Improved stability means fewer interrupted imports
  • Better Error Recovery: Imports continue smoothly even when encountering data issues
  • Cleaner Experience: Reduced unexpected errors during the import process
June 2025
PerformanceReliability
v3.3.1

Faster Uploads & Smoother Experience

Improved upload performance and streamlined user experience.

Upload Improvements

  • Faster File Uploads: Significantly improved upload speeds, especially for large files
  • More Reliable Uploads: Reduced upload failures and timeouts
  • Better Progress Tracking: Clearer visibility into upload progress and status

Streamlined Experience

  • Smoother Workflow: Removed unnecessary barriers that could interrupt your import process
  • Faster Processing: Quicker data processing means less waiting time
  • Enhanced Reliability: More consistent performance across all import operations
May 2025
UIPerformanceUX
v3.3.0

Better Performance with Large Datasets

Dramatically improved performance when working with large amounts of data and options.

Faster Dropdown Performance

  • Handle Thousands of Options: Select fields with thousands of options now load instantly
  • Smooth Scrolling: No more lag when browsing through large lists of choices
  • Responsive Interface: UI stays fast and responsive even with complex datasets

Streamlined Workflows

  • Skip Unnecessary Steps: Automatically bypasses empty field matching to save time
  • Cleaner Interface: Improved layout prevents data from being cut off or hidden
  • Better Error Displays: Clearer presentation of issues that need your attention
February 2025
APIDeprecation
API Update

DEPRECATION of api/v1/upload/<id>/data/ endpoint

Dromo is deprecating the api/v1/upload/<id>/data/ endpoint due to a partial outage caused by endpoint abuse.

What’s Changing

  • Deprecated Endpoint: api/v1/upload/<id>/data/
  • New Endpoint: api/v1/upload/<id>/url/ - returns a URL with the data
  • Impact: Users currently using the deprecated endpoint will see a 410 error

Migration Required

Most users will not need to take action. However, if you’re currently using the deprecated endpoint, you must migrate to the new endpoint.Documentation: API Reference
October 2024
Field TypesValidation
v3.2.1

More Field Types & Smarter Validation

Expanded support for different data types and more intelligent validation.

New Data Types

  • Percentage Fields: Properly handle and format percentage data
  • Currency Fields: Support for different currencies with proper formatting
  • Phone Numbers: Validate and format phone numbers from different countries
  • URLs: Ensure web addresses are properly formatted and valid
  • Advanced Text: Better handling of complex text patterns and formats

Smarter Validation

  • Context-Aware Rules: Validation that considers relationships between different fields
  • Automatic Type Detection: Dromo can guess the right field type based on your data
  • Better Error Messages: More helpful explanations when validation fails
  • Flexible Rules: Set up validation that adapts based on other field values
October 2024
File ParsingAI
v3.2.0

Custom File Parsers & AI Transformations

Major expansion of file processing capabilities with custom parsers and AI-powered data transformations.

Custom File Parsers

  • Support for Custom Formats: Process PDFs, images, fixed-width formats, XML, and any file type with extractable tabular data
  • Industry-Leading Parsing: Builds on Dromo’s existing CSV, text-delimited, and Excel support
  • Documentation: Custom File Parsers Guide
  • Example: PDF Import Guide

AI User Transformations

  • Bulk Data Editing: Users can now edit import data using plain language AI
  • Transform Data Button: New feature in the Review Step
  • Setting: Enable with reviewStep.enableUserTransformations = true
  • Guide: Using Transform Data

Automatic Date Format Fixing

  • Enhanced date parsing and automatic format correction
  • Improved handling of various date formats across different file types
August 2024
SearchUICustomization
v3.1.0

Enhanced Review Experience

Significant improvements to the data review process with new search capabilities and customization options.

Search on Review Step

Users can now easily search and filter data during the Review Step using the new search icon.Search functionality in review step

Submission Dialog Customization

  • Override Confirmation Dialog: Customize submission confirmation messages
  • Technical Implementation: Use REVIEW_STEP_PRE_SUBMIT step hook with setConfirmationMessage method
  • Enhanced UX: Create tailored user interaction experiences

UI Improvements

  • Redesigned Table Info Messages: Enhanced tooltips with improved visual design
  • Multiple Messages Support: Display multiple message levels (error, warning, info) per cell
  • HTML Markup Support: Basic HTML markup support in info messages
  • Documentation: Working with Info Messages
June 2024
Schema BuilderDeveloper Tools
v3.0.5

Advanced Schema Configuration & Developer Tools

Powerful new tools for advanced users and developers to have more control over import configuration.

Code Editor for Schema Studio

  • JSON Editing: Direct JSON editing for schema settings and fields
  • Code Completion: Instant code completion and validation
  • Hook Writing: Write row, column, and step hooks directly in Schema Studio
  • Toggle Feature: “Edit JSON” option for power users

Enhanced Configuration Options

  • Step Skipping: New options to streamline imports
    • “Always use first row for headers” (matchingStep.headerRowOverride = 0)
    • “Remember mapped headers and values” (autoMapHeaders = true)
  • Initial File Setting: Pass files directly with initialFile setting (similar to initialData)
  • Import Management: Delete imports directly from dashboard with trash icon

Row and Submission Control

  • Empty Submission Control: New allowEmptySubmit setting to prevent empty imports
  • Row Manipulation Settings:
    • reviewStep.allowAddingRows - Control user ability to add rows
    • reviewStep.allowRemovingRows - Control user ability to remove rows
  • Documentation: Settings Reference
May 2024
Data MappingAdvanced Features
v3.0.0

Advanced Data Mapping & Column Handling

Enhanced data mapping capabilities with more granular control over field mapping and data processing.

Enhanced Field Mapping

  • Select Field Limits: maxMappableSelectFields setting to control option mapping UI
  • Unmapped Column Access: passThroughUnmappedColumns setting to preserve all original data
  • Help Text Configuration: Add guidance with matchValuesStep.helpText

Data Processing Improvements

  • Complete Data Preservation: Access all columns from original file via $unmapped key
  • Flexible Mapping Control: Override default limits for complex datasets
  • Better User Guidance: Enhanced help text for value matching steps
Example unmapped data structure:
{
    "$unmapped": {
        "1": "Phillips",
        "3": "(124) 246-3980",
        "4": "United States"
    },
    "firstName": "Michael",
    "email": "jason@moxie.xyz"
}
December 2023
Performance
v2.8.2

Faster Processing & Better Reliability

Significant improvements to import speed and overall platform reliability.

Faster Imports

  • Quicker Large File Processing: Import large datasets much faster than before
  • Reduced Wait Times: Less time spent waiting for imports to complete
  • Better Memory Usage: Handle bigger files without performance issues
  • Improved Response Times: Faster navigation and interaction throughout the platform

Enhanced Reliability

  • Fewer Errors: More robust system that handles edge cases better
  • Better Uptime: Improved platform stability and availability
  • Stronger Security: Enhanced protection for your data and imports
November 2023
ValidationUser Experience
v2.8.1

Smarter Validation & Better User Experience

More intelligent data validation and improved interface design.

Enhanced Data Validation

  • Context-Aware Validation: Validation rules that consider relationships between fields
  • Cross-Row Consistency: Ensure data consistency across your entire dataset
  • Clearer Error Messages: Better explanations of what needs to be fixed
  • Faster Validation: Quicker validation processing for large imports

Improved Interface

  • Better Error Display: Clearer presentation of issues that need attention
  • Smoother Navigation: More intuitive flow between import steps
  • Mobile-Friendly: Better experience on phones and tablets
  • Helpful Loading States: Know exactly what’s happening during processing
November 2023
AuthenticationData Features
v2.8.0

Authentication & Advanced Data Features

New authentication options and powerful data manipulation features.

Google Sign-In

  • Simplified Login: Sign in to the dashboard with your Google account
  • Reduced Account Management: One less account to keep track of

Many-to-One Field Mapping

  • Multiple Column Mapping: Map multiple file columns to a single schema field
  • Array Results: Results returned as arrays when manyToOne is enabled
  • Use Cases: Map “primary email” and “secondary email” to single “email” field
  • Guide: Using manyToOne

Find and Replace

  • Bulk Error Correction: Quick correction of errors across datasets
  • Flexible Matching: Case-sensitive options and substring matching
  • Scope Control: Apply to specific columns or entire import dataset
  • Review Step Integration: Accessible from review step toolbar
October 2023
File HandlingImport Management
v2.7.0

Enhanced File Handling & Import Management

Improved file processing and new import management capabilities.

File Processing Improvements

  • Improved Excel Date Parsing: More reliable date parsing regardless of locale-specific formatting
  • Original File Access: Download original uploaded files via raw_upload.download_url
  • Better Data Integrity: Compare original and transformed files

Import Management

  • Hosted Imports: Create public links directly from Schema Studio dashboard
  • No-Code Solution: Share import links without writing code
  • Simplified Sharing: Third option alongside embedding and API methods

User Management

  • Dashboard User Roles: Specify user roles when inviting team members
    • Admins: Full access including user management and billing
    • Users: Access to schemas and imports, limited admin functions
July 2023
Headless APIPro
v2.1.0

Announcing the Headless API

We’re excited to announce the launch of our Headless API as a premium Dromo Pro add-on! This powerful new feature enables developers to integrate Dromo’s data import capabilities directly into their applications.

Key Features

  • Saved Schema API: Programmatically manage and retrieve your import schemas
  • Enhanced API Documentation: Comprehensive guides and examples
  • Zapier Integration: Connect Dromo with thousands of other apps
  • Improved Schema Studio: Better tools for schema management
  • New Website: Fresh design and improved user experience
May 2023
LocalizationUX
v2.0.5

Enhanced User Experience & Multilingual Support

New Features

  • Multilingual Support: Dromo now supports 30+ languages for a global user experience
  • Enhanced Error Filtering: Better tools to identify and resolve data issues
  • Schema-based Column Matching: Smarter automatic column detection
  • Programmatic Row Management: More control over data processing

Improvements

  • More customization options across the platform
  • Streamlined user workflows
  • Better error messaging and guidance
April 2023
Major ReleaseUI Redesign
v2.0.0

Version 2 - Complete Platform Redesign

We’ve completely rebuilt Dromo from the ground up with a focus on simplicity and power.

Major Updates

  • Complete UI Redesign: Fresh, modern interface that’s easier to navigate
  • Streamlined Header Row Selection: Simplified process for identifying data headers
  • Simplified Column Matching: Intuitive drag-and-drop column mapping
  • New Data Wizard: Step-by-step guidance through the import process
  • Rich Error Export: Detailed error reports with actionable insights
  • Excel Parsing in Private Mode: Enhanced security for sensitive data processing

Under the Hood

  • Improved performance and reliability
  • Better error handling and user feedback
  • Enhanced data validation capabilities
March 2023
Schema BuilderFile Support
v1.9.0

Schema Builder Enhancements & Broader File Support

Schema Builder Improvements

  • Enhanced settings and configuration options
  • Better field management capabilities
  • Improved validation rules setup

File Type Expansion

  • Support for additional file formats
  • Better parsing accuracy across different file types
  • Enhanced encoding detection

Developer Experience

  • New field mapping requirements for better data accuracy
  • Preparation and foundation work for Version 2
  • Improved API responses and error handling
February 2023
Schema BuilderBYOSAI
v1.8.0

Schema Builder Launch & Major Feature Additions

🎉 Schema Builder

Introducing our powerful Schema Builder - create and manage import schemas with a visual interface.
  • Drag & Drop Interface: Build schemas visually
  • Field Validation: Set up complex validation rules
  • Preview Mode: Test your schemas before deployment

Bring Your Own Storage (BYOS)

  • Custom Storage Integration: Use your own cloud storage solutions
  • Data Sovereignty: Keep your data where you need it
  • Enterprise Security: Enhanced security for sensitive data

Advanced Features

  • Hidden Fields: Include fields in processing without displaying them to users
  • Field Removal: Dynamically remove unnecessary fields during import
  • Dynamic Select Options: Create dropdown fields with dynamic option lists
  • Improved AI Column Matching: Smarter automatic field detection and mapping

Developer Tools

  • Enhanced API capabilities
  • Better webhook support
  • Improved error handling and logging
June 2022
AutomationValidationUX
v1.7.0

Automatic Column Matching & Enhanced Validation

Smart Automation

  • Automatic Column Matching: Column mapping is now automatically skipped if all headers exactly match the schema field names
  • Skip the mapping step entirely when your data structure is consistent

Enhanced Validation

  • Custom Select Field Validation: Added invalidValueMessage for select fields
  • Better error messaging for validation failures
  • More granular control over validation rules
Custom validation messages

User Experience

  • Simplified Sign-up Flow: Streamlined registration process - just email and password
  • Faster onboarding for new users
  • Reduced friction in the user journey

Bug Fixes

  • Column Labeling: Fixed issues with column labeling beyond 26 columns (AA, AB, AC…)
  • Character Encoding: Enhanced detection and handling of different character encodings
  • Improved overall stability and performance
August 2022
PerformanceData Quality
v1.7.2

Faster Processing & Better Data Quality

Significant improvements to import speed and data accuracy detection.

Performance Improvements

  • Faster Large File Imports: Process big files much quicker
  • More Efficient Processing: Handle complex datasets without slowdowns
  • Better Progress Tracking: See exactly how your import is progressing

Enhanced Data Quality

  • Smarter Duplicate Detection: Automatically identify potential duplicate records
  • Data Consistency Checks: Spot inconsistencies across your dataset
  • Quality Insights: Get automatic feedback on your data quality
  • Better Error Highlighting: Easily spot and fix data issues

Improved Workflow

  • Bulk Operations: Fix multiple issues at once instead of one by one
  • Clearer Status Updates: Always know what’s happening with your import
July 2022
SecurityEnterprise
v1.7.1

Enhanced Security & Enterprise Features

Stronger security and new enterprise capabilities.

Improved Security

  • Better Data Protection: Enhanced encryption and security measures
  • Stronger Access Controls: More control over who can access what
  • Complete Activity Tracking: Full audit trail of all actions taken
  • Reliable Authentication: More secure and stable login system

Enterprise Features

  • Single Sign-On: Use your company’s existing login system
  • Custom Domains: Use your own domain for the import experience
  • Advanced Monitoring: Better visibility into system performance and usage

API Improvements

  • More Reliable Webhooks: Better delivery of real-time notifications
  • Faster Response Times: Quicker API responses for better integration performance
  • Enhanced Documentation: More examples and clearer guidance for developers
June 2022
Data HandlingAPI
v1.6.5

Enhanced Data Processing & Invalid Data Management

Invalid Data Behavior Configuration

Introducing the new invalidDataBehavior configuration option - “More options for dealing with unresolved errors” - with three modes:
  • REMOVE_INVALID_ROWS (default): Automatically filter out rows with validation errors
  • INCLUDE_INVALID_ROWS: Include invalid rows in the final dataset with error flags
  • BLOCK_SUBMIT: Prevent submission until all validation errors are resolved

API Enhancements

  • Filename in Callbacks: The original filename is now available in the onResults callback
  • Better metadata tracking for imported files
  • Enhanced error reporting in API responses

Data Processing

  • Smart Column Handling: Empty columns are automatically dropped during import
  • Reduced noise in your final dataset
  • Better performance with large files containing empty columns

Developer Experience

  • More flexible error handling options
  • Better integration with existing validation workflows
  • Enhanced debugging capabilities
March 2022
UIValidation
v1.6.0

Redesigned Interface & Real-time Validation

Major visual improvements and instant validation feedback.

New Look and Feel

  • Modern Interface: Fresh, cleaner design that’s easier to use
  • Mobile-Friendly: Better experience on all device sizes
  • Improved Accessibility: More accessible for users with disabilities
  • Smoother Navigation: Easier movement between import steps

Instant Validation

  • Real-time Feedback: See validation errors immediately as you work
  • Custom Business Rules: Set up validation that matches your specific needs
  • Bulk Validation: Check multiple records at once for efficiency
  • Reusable Rules: Save validation templates for repeated use

Better Performance

  • Faster Loading: Large datasets display quicker
  • Smoother Experience: No more waiting for the interface to catch up
January 2022
IntegrationExport
v1.5.5

Better Integrations & Export Options

Expanded ways to connect Dromo with other tools and export your data.

Enhanced Integrations

  • More App Connections: Connect with popular business applications
  • Reliable Webhooks: More dependable real-time notifications
  • Better Error Messages: Clearer feedback when integrations have issues
  • Flexible API Options: More control over how you integrate with Dromo

Improved Export Options

  • Multiple File Formats: Export as CSV, Excel, JSON, and more
  • Automated Exports: Schedule exports to run automatically
  • Custom Export Templates: Create reusable export formats
  • Bulk Export: Export multiple imports at once

Developer Experience

  • Better SDKs: Improved libraries for different programming languages
  • Testing Tools: Easier ways to test your integrations
  • Comprehensive Documentation: More examples and clearer guidance
November 2021
File SupportUser Experience
v1.5.0

Expanded File Support & Streamlined Experience

Better support for different file types and a simpler import process.

More File Types Supported

  • Broader Format Support: Handle more file formats and character encodings
  • Better Error Detection: Catch and explain file issues more clearly
  • Advanced Data Transformation: More ways to clean and modify your data during import
  • Stronger Validation: Better checking to ensure your data meets requirements

Simplified Workflow

  • Fewer Steps: Streamlined import process gets you to results faster
  • Better Progress Visibility: Always know how your import is progressing
  • Improved Error Recovery: Easier ways to fix issues when they occur
  • Contextual Help: Get guidance right when and where you need it

Enhanced Performance

  • Faster Processing: Quicker handling of your data imports
  • Handle Larger Files: Better support for big datasets
  • More Reliable: Fewer failed imports and better error handling