Forms Unusable on Mobile Devices
Forms in your application are technically functional on mobile but practically unusable. Users report that the page zooms in when tapping input fields, the keyboard covers the submit button, dropdown menus are impossible to select, and multi-step forms lose progress when the keyboard appears.
Poor mobile form usability directly kills conversion rates. Users abandon signups, checkout flows, and contact forms because the experience is too frustrating. This is revenue and engagement you're losing silently.
Claude Code generates forms that work well with a mouse and keyboard but doesn't account for touch interactions, virtual keyboards, and the drastically different viewport behavior on mobile devices.
Error Messages You Might See
Common Causes
- Font size below 16px on inputs — iOS auto-zooms the page when the user taps an input with font-size less than 16px
- Submit button below the fold — The virtual keyboard pushes the submit button off-screen and there's no way to reach it
- No input type attributes — Using type='text' for emails, phone numbers, and dates instead of proper input types that trigger the right keyboard
- Tiny touch targets — Checkboxes, radio buttons, and links are smaller than the recommended 44x44px minimum
- No scroll into view on focus — Focused inputs don't scroll into the visible area above the keyboard
How to Fix It
- Set input font-size to at least 16px — This prevents iOS auto-zoom. Add font-size: 16px or font-size: 1rem (if base is 16px) to all input and select elements
- Use correct input types — type='email' for emails, type='tel' for phones, type='number' for numeric fields, inputmode='decimal' for prices
- Make touch targets at least 44x44px — Increase padding on small interactive elements. Use label wrapping for checkboxes and radios
- Stick the submit button — Use position: sticky; bottom: 0 on the submit button or form footer so it stays visible above the keyboard
- Test on real devices — Simulators don't accurately reproduce keyboard behavior. Test on a real iPhone and Android phone
Real developers can help you.
Daniel Vázquez
Software Engineer with over 10 years of experience on Startups, Government, big tech industry & consulting.
PawelPloszaj
I'm fronted developer with 10+ years of experience with big projects. I have small backend background too
hanson1014
Full-stack developer experienced in fixing and deploying AI-generated apps from Lovable, Bolt.new, Cursor, and Replit. I specialize in debugging Supabase integration issues (auth flows, RLS policies, database connections), fixing broken deployments, resolving routing/blank screen problems, and cleaning up messy React/Vite codebases. I also build production apps with the Claude API and have shipped a Mac desktop dev tool (Nexterm from scratch. Based in Hong Kong, fast turnaround.
Meïr Ankri
Full-stack developer specializing in React / Next.js / Node.js with 6+ years of experience. I've worked across various sectors including automotive (Reezocar/Société Générale), healthcare (Medical Link SaaS), and e-commerce (Glasman). I build web apps end-to-end, from architecture to production, with a focus on scalability, performance, and code quality. I also mentor junior developers and contribute to technical decisions and code reviews.
Mehdi Ben Haddou
- Founder of Chessigma (1M+ users) & many small projects
- ex Founding Engineer @Uplane (YC F25)
- ex Software Engineer @Amazon and @Booking.com
Victor Denisov
Developer
Stanislav Prigodich
15+ years building iOS and web apps at startups and enterprise companies. I want to use that experience to help builders ship real products - when something breaks, I'm here to fix it.
AUXLE
I am a Full Stack Developer experienced in building Websites, Web apps and Cross Platform Mobile Apps for Startups and Companies.
Franck Plazanet
I am a Strategic Engineering Leader with over 8 years of experience building high-availability enterprise systems and scaling high-performing technical teams. My focus is on bridging the gap between complex technology and business growth.
Core Expertise:
🚀 Leadership: Managing and coaching teams of 15+ engineers, fostering a culture of accountability and continuous improvement.
🏗️ Architecture: Enterprise Core Systems, Multi-system Integration (ERP/API/ETL), and Core Database Structure.
☁️ Cloud & Scale: AWS Expert; architected systems handling 10B+ monthly requests and managing 100k+ SKUs.
📈 Business Impact: Aligning tech strategy with P&L goals to drive $70k+ in monthly recurring revenue.
I thrive on "out-of-the-box" thinking to solve complex technical bottlenecks and am always looking for ways to use automation to improve business productivity.
BurnHavoc
Been around fixing other peoples code for 20 years.
You don't need to be technical. Just describe what's wrong and a verified developer will handle the rest.
Get HelpFrequently Asked Questions
Why does my page zoom in when I tap an input on iPhone?
iOS Safari auto-zooms when the input font-size is below 16px. Set font-size: 16px on all input, select, and textarea elements to prevent this behavior.
How do I keep the submit button visible when the keyboard opens?
Use position: sticky; bottom: 0 on the submit button container, or use the Visual Viewport API to detect the keyboard height and adjust the layout accordingly.