
GridMaker.org
Art Grid Maker
GridMaker.pro
Grid Maker Online
GridMakers.app
IG Grid Maker
OnlineGridMaker
Art Grid Maker is a browser-based grid drawing and grid maker for artists: free grid overlays, printable grid paper, aspect ratio and proportion calculators, and Instagram grid splitters. Pro unlocks print-ready PDF and 4K export.

Mockaroo
Smock-it
Replica
Data Creator
Generate Data
MockDataGenerator
Generate realistic Salesforce test data with proper relationships and record types in minutes! Direct upload to sandboxes—no CSV wrangling, no production data risks.
Which is more popular?
Website, pricing, platforms and company facts side by side.
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| Website | artgridmaker.com | universaldatagenerator.com |
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| Company | Startup from the United Kingdom · 1 - 9 employees · 2026 | Startup from the United States · 1 - 9 employees · 2026 |
| Listed in |
In their own words, as submitted to SaaSHub.


Art Grid Maker is an online drawing grid and artist toolkit designed to make working from reference images easier and more accurate. Upload a reference photo, add a customizable grid, and adjust the rows, columns, line width, color, opacity, diagonal guides, and coordinate labels to match your...
Universal Data Generator creates realistic test data directly in your Salesforce sandbox. Connect via OAuth, select objects, and generate records with proper parent-child relationships - no CSV exports or Data Loader required. Easy! Fast! Done! Key features: - Salesforce integration via OAuth 2.0...
What each product offers, as listed by its team.


An editorial look at what each product does well and who it suits.


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Universal Data Generator
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As answered by people managing ArtGridMaker.com and Universal Data Generator.
ArtGridMaker.com's answer
ArtGridMaker.com combines an easy-to-use drawing grid maker with a growing collection of practical tools for artists. Users can create customizable grids for reference images, generate printable and perspective grids, calculate proportions and canvas sizes, and more — all directly in the browser.
Universal Data Generator's answer:
UDG is the only test data generator that combines three critical features: direct Salesforce OAuth integration, automatic parent-child record relationships, and schema awareness - all through a no-code web interface. Unlike generic tools that export CSV files, UDG reads your org's metadata (custom objects, record types, picklist values) and creates records directly in your sandbox with proper referential integrity. You select objects, set record counts, and click generate - no Data Loader, no field mapping, no CSV gymnastics.
ArtGridMaker.com's answer
ArtGridMaker.com goes beyond a basic grid overlay tool. It provides a complete toolkit for artists, with customizable grids and useful tools for proportions, perspective, canvas planning, mural scaling, and more. Core tools are free to use, require no signup, and reference images are processed locally in the browser for better privacy.
Universal Data Generator's answer:
UDG vs Mockaroo: Mockaroo is NOT Salesforce specific! It exports CSV files that you then have to load into Salesforce manually. UDG connects directly via OAuth and creates records with linked relationships - no intermediate steps.
UDG vs Snowfakery: Snowfakery requires Python, CLI knowledge, and YAML configuration files. UDG offers the same Salesforce-native benefits through a simple web UI that any admin can use.
USG vs Smock-it: UDG works instantly in any browser. Salesforce CLI, Node.js, and plugin installation needed - just sign up and connect your org. UDG reads your org's metadata automatically - just select objects and click generate. No JSON files needed. UDG automatically detects your custom objects, record types, and picklist values via OAuth. Smock-it requires manual template setup or using the promptify command. UDG automatically detects your custom objects, record types, and picklist values via OAuth. No manual template setup or using the promptify command needed.
UDG vs Data Loader: Data Loader requires you to prepare CSV files, map fields manually, and manage parent-child ID relationships yourself. UDG handles all of this automatically.
ArtGridMaker.com's answer
Artists, painters, illustrators, art students, teachers, muralists, and anyone who uses reference images or the grid method to improve proportions and accuracy when drawing.
Universal Data Generator's answer:
Salesforce professionals who need realistic test data without the technical overhead, fast! - Salesforce Admins populating sandboxes after refresh for testing or training - Salesforce Developers who need data for feature development and QA - Consultants preparing demo environments for client presentations - QA Teams building comprehensive test scenarios with related records The common thread: people who are tired of spending hours manually creating test records or wrestling with CSV files and Data Loader.
ArtGridMaker.com's answer
ArtGridMaker.com was created to make the grid method simpler and more accessible. Many artists still create grids manually or use limited apps, so we wanted to build a fast, browser-based tool for preparing reference images without installing software or creating an account. It has since grown into a broader toolkit of practical tools for artists.
Universal Data Generator's answer:
UDG was built by a Salesforce consultant with 10+ years of experience who lived this problem daily. Every sandbox refresh meant hours of tedious work: manually creating Accounts, then Contacts, then Opportunities - or worse, preparing CSV files, mapping fields in Data Loader, and managing ID relationships across multiple imports. Existing tools either required coding skills (Snowfakery), exported to CSV instead of loading directly (Mockaroo), or were expensive AppExchange packages. There was no simple, affordable solution that just worked. UDG was built to solve that specific pain point: connect your sandbox, pick your objects, click generate, done. What used to take hours now takes minutes.
ArtGridMaker.com's answer
Next.js, React, TypeScript, Tailwind CSS, HTML Canvas, Cloudflare
Universal Data Generator's answer:
ArtGridMaker.com's answer
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Simple way for save articles, stories and web pages for reading: offline, organized and clean...
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