Release Aug 20, 2026: Dark Theme, Analytics, Partial Responses & AI
This major milestone brings four powerful new capabilities to CustomGForm: complete Dark Theme support, native Form Analytics, Partial Response capture, and Ask AI / Model Context Protocol (MCP) agent integrations.
1. Dark Theme Support
Google Forms only renders on a bright white canvas, creating an eye-straining contrast on dark websites. CustomGForm v1.3.0 lets you build a tailored second dark palette for any form:
- Automatic OS Theme Detection: Forms automatically switch between light and dark modes matching the visitor's device preference.
- In-Form Theme Switcher: Optional toggle lets respondents manually choose their preferred theme.
- Independent Dual Palettes: Tune background, card, border, text, and button colors for each theme independently.
2. Built-in Form Analytics
Gain deep visibility into how respondents interact with your embedded Google Forms without installing bulky tracking scripts:
- Key Metrics: Real-time views, start counts, completions, conversion rate, and average completion time.
- Field & Step Drop-off Analysis: Pinpoint exact questions where respondents abandon multi-step forms.
- Privacy-Friendly: Zero third-party trackers or invasive cookies.
3. Partial Response Capture
Don't let unfinished forms vanish into the ether:
- Real-Time Draft Sync: Automatically captures responses as visitors type and proceed between steps.
- Lead Recovery: View and export partial submissions to re-engage prospective leads who dropped off.
- High-Performance Architecture: Rate-limited edge telemetry (60 req/min) with background LRU batching.
4. Ask AI & Model Context Protocol (MCP)
Control CustomGForm directly with natural language:
- Dashboard Ask AI Assistant: Type plain English instructions to restyle themes, configure addons, and manage forms.
- Official MCP Server: 11 specialized tools enabling Cursor, Claude, Codex, and Antigravity agents to automate form workflows.
Links & Resources
- Guide: How to Add Dark Theme Support
- Feature: Dark Theme for Google Forms
- Feature: Built-in Form Analytics
- Feature: Capture Partial Responses
- Feature: Ask AI Form Customizer
- Reference: Connect to AI Agents via MCP
Release Oct 3, 2026 — E-Signature Capture Addon & Google Sheets Formula Sync
Draw electronic signatures on public Google Forms without login, with high-DPI canvas scaling, Cloudflare R2 storage, and Google Sheets =IMAGE() formula sync.
Release Apr 15, 2026 — RTL Layout Support, Location Detection Addon, and Prefill URLs
Mirror Google Forms for Arabic, Hebrew, and Urdu with one click. Automatically detect respondent location and timezone with IP-based field addon.