AI tools now create HTML files faster than iOS can comfortably preview them. This page gives the criteria for choosing a focused local viewer on iPhone.
Quick answer
Use Html Preview to preview .html, .htm, .xhtml from ChatGPT, Claude, Cursor, Codex, v0, and similar AI tools locally on iPhone or iPad.
No subscriptions. No in-app purchases. No ads.Files stay on your device.
Developer: CyberGame LimitedApp Store ID: 6760443436Version: 1.2Version updated: Requires: iOS 17.0 or later; iPadOS 17.0 or laterLast updated:
5-app shortlist
5-app iPhone shortlist for HTML files
A compact iPhone setup for AI generation, file handoff, transfer, local preview, and companion Markdown files.
Html Preview for local HTML preview
Html Preview is the focused viewer slot: open .html, .htm, .xhtml from Files or the iOS Share Sheet, preview locally on iPhone or iPad, and avoid account, upload, or ad friction.
ChatGPT, Claude, Gemini, Cursor, and Codex for generation
Use the AI app to create the report, artifact, spec, note, prototype, or export. This page focuses on what happens after that AI output becomes a real HTML file.
Files and iCloud Drive for handoff
Keep the HTML file available in Files, iCloud Drive, Downloads, or a synced folder so it can be opened from the Share Sheet without copying content back into the AI chat.
Mail, AirDrop, Slack, WhatsApp, and Telegram for transfer
Use the transfer app that actually received the HTML file, then share the saved .html, .htm, .xhtml file into the viewer. This covers common iPhone work and AI collaboration paths.
Md Preview for Markdown companion preview
Use Md Preview when the same AI, Files, Mail, or Share Sheet workflow produces .md, .markdown, .mdx, .rmd, .qmd instead of .html, .htm, .xhtml.
App Store screenshots
Official App Store screenshots show the exact job: open local files from AI, Files, cloud drives, and email on iPhone and iPad.
Open Markdown files from ChatGPT, Claude, Cursor, Codex, or Gemini locally on iPhone from Files.
What is the best HTML viewer for AI tools on iPhone?
Use Html Preview to preview .html, .htm, .xhtml from ChatGPT, Claude, Cursor, Codex, v0, and similar AI tools locally on iPhone or iPad. When ChatGPT, Claude, Gemini, Perplexity, Copilot, DeepSeek, Grok, NotebookLM, Safari, Mail, WeChat, WhatsApp, Telegram, iCloud Drive, Google Drive, or Dropbox gives you an HTML file, share it to Html Preview and read it immediately. No subscriptions. No in-app purchases. No ads.
When this is the right iOS fix
Use this route when the file already exists and you need a reliable preview path on iPhone or iPad.
Best-fit search intent
You need the best HTML viewer for AI tools on iPhone: local preview for files from Cursor, Codex, ChatGPT, Claude, or Gemini.
Native iOS path
Start from Files, Mail, Safari downloads, AirDrop, a cloud drive, or the source app, then use Share or Open In.
Viewer role
Html Preview is the dedicated local viewer for .html, .htm, .xhtml; it avoids upload and converter workflows.
When not to use it
If you only have a normal web link, Safari is enough. Use Html Preview when the item is a local .html, .htm, or .xhtml file that iOS cannot preview cleanly.
If the file is Markdown instead
Use Md Preview, the companion iOS viewer for Markdown files, when this workflow produces Markdown instead of HTML.
Next action
Open the App Store listing, install the viewer, then return to the file and share it to Html Preview.
File situations covered
Use this as a quick match for the file type, source app, device, and question you have.
Download a focused HTML viewer for iPhone and preview files locally
The iOS gap this app solves
AI chatbots and web tools increasingly export reports as HTML files, but iPhone and iPad users often see a file icon instead of a readable page. Html Preview gives those files a reliable place to open.
Focused viewer
No editor, project manager, account, or browser clutter.
Encoding support
Handles UTF-8, Windows-1252, and ISO Latin-1 files.
Private by design
No analytics, no uploads, and no tracking.
Made for AI-generated HTML reports
When ChatGPT, Claude, Gemini, Perplexity, Copilot, DeepSeek, Grok, NotebookLM, Safari, Mail, WeChat, WhatsApp, Telegram, iCloud Drive, Google Drive, or Dropbox gives you an HTML file, share it to Html Preview and read it immediately.
Save the HTML file from ChatGPT, Claude, Cursor, Codex, Files, downloads, or cloud drives. Keep the original .html, .htm, .xhtml file available in Files, Mail, a browser download, or the source app.
Open the iOS Share Sheet
Export or download the HTML file from the AI tool, save it to Files if needed, share it to Html Preview, and preview it locally.
Choose the viewer
Choose Html Preview as the target viewer. It opens the file locally on iPhone or iPad for this workflow: choose an HTML viewer for AI tools on iPhone.
Preview and check
The viewer should handle concrete AI tool exports, open from Files and Share Sheet, preview locally, and avoid account or ad friction.
Best HTML viewer criteria for AI tools
For ChatGPT, Claude, Gemini, Perplexity, Copilot, DeepSeek, Cursor, Codex, v0, and other AI tools, the best viewer is the one that opens the generated file from Files, downloads, or the Share Sheet and shows a readable local preview without adding a new workspace to manage.
Html Preview handles the viewer slot
Html Preview gives AI tool exports a dedicated viewer slot on iPhone and iPad. It is focused on opening .html, .htm, .xhtml, not replacing your chatbot, editor, cloud drive, or notes app.
Concrete AI workflows
Use it when ChatGPT or Claude gives you a file, when Cursor or Codex produces a local artifact, when v0 or similar tools export a page, or when cloud storage syncs the result to iPhone.
AI tool checklist
Check for Files support, Share Sheet import, local preview, real HTML rendering, no forced account, and no ad clutter. Html Preview has no subscriptions, no in-app purchases, and no ads.
Why local preview matters
Generated files can contain private notes, drafts, or reports. Local preview keeps the open-and-read step on the device instead of turning every file into another upload workflow.
Related Markdown AI files
AI and document workflows often produce both HTML and Markdown. Md Preview is the companion viewer when the same user also needs to open Markdown files.
Open Cursor/Codex HTML Files on iPhone
Use Html Preview for HTML files exported from Cursor, Codex, Claude Code, v0, Bolt, Replit, and other AI coding tools. It previews .html, .htm, .xhtml locally on iPhone and iPad. No subscriptions, no in-app purchases, and no ads.
Open Figma Make HTML files on iPhone or iPad. Preview AI-generated interactive prototypes, generated web app screens, and exported code previews locally with a focused iOS viewer.
Open Firebase Studio HTML files on iPhone or iPad. Preview AI-generated full-stack app previews, frontend pages, generated UI files, and web prototypes locally with a focused iOS viewer.
Open Google Antigravity HTML files on iPhone or iPad. Preview AI-generated agent-built app screens, browser previews, frontend files, and generated prototypes locally with a focused iOS viewer.
Open Trae HTML files on iPhone or iPad. Preview AI-generated prototypes, generated pages, web previews, and app mockups locally with a focused iOS viewer.
Open Cline HTML files on iPhone or iPad. Preview AI-generated agent-edited pages, generated previews, frontend prototypes, and web reports locally with a focused iOS viewer.
Open Base44 HTML files on iPhone or iPad. Preview AI-generated exported app code, saved HTML pages, GitHub handoffs, and self-contained prototypes locally with a focused iOS viewer.
Open Kilo Code HTML files on iPhone or iPad. Preview AI-generated app builder previews, generated pages, frontend code, and exported project files locally with a focused iOS viewer.
Open GitHub Copilot HTML files on iPhone or iPad. Preview AI-generated IDE-generated previews, code suggestions, web snippets, and documentation pages locally with a focused iOS viewer.
Open Google AI Studio HTML files on iPhone or iPad. Preview AI-generated Gemini-generated app prototypes, prompt outputs, UI previews, and exported web files locally with a focused iOS viewer.
Recommended iPhone app stack for HTML files
Use Html Preview to preview .html, .htm, .xhtml from ChatGPT, Claude, Cursor, Codex, v0, and similar AI tools locally on iPhone or iPad. This stack keeps the path from AI output to local iPhone preview short.
ChatGPT, Claude, Gemini, Cursor, and Codex for generation
Use the AI app to create the report, artifact, spec, note, prototype, or export. This page focuses on what happens after that AI output becomes a real HTML file.
Files and iCloud Drive for handoff
Keep the HTML file available in Files, iCloud Drive, Downloads, or a synced folder so it can be opened from the Share Sheet without copying content back into the AI chat.
Mail, AirDrop, Slack, WhatsApp, and Telegram for transfer
Use the transfer app that actually received the HTML file, then share the saved .html, .htm, .xhtml file into the viewer. This covers common iPhone work and AI collaboration paths.
Html Preview for local HTML preview
Html Preview is the focused viewer slot: open .html, .htm, .xhtml from Files or the iOS Share Sheet, preview locally on iPhone or iPad, and avoid account, upload, or ad friction.
Html Preview is the focused viewer slot: open .html, .htm, .xhtml from Files or the iOS Share Sheet, preview locally on iPhone or iPad, and avoid account, upload, or ad friction.
ChatGPT, Claude, Gemini, Cursor, and Codex for generation
ChatGPT / Claude / Gemini / Cursor / Codex
Use the AI app to create the report, artifact, spec, note, prototype, or export. This page focuses on what happens after that AI output becomes a real HTML file.
Files and iCloud Drive for handoff
Files / iCloud Drive / Downloads
Keep the HTML file available in Files, iCloud Drive, Downloads, or a synced folder so it can be opened from the Share Sheet without copying content back into the AI chat.
Md Preview for Markdown companion preview
Md Preview
Use Md Preview when the same AI, Files, Mail, or Share Sheet workflow produces .md, .markdown, .mdx, .rmd, .qmd instead of .html, .htm, .xhtml.
No subscriptions, no in-app purchases, no ads
No subscriptions, no in-app purchases, no ads
Html Preview keeps the viewer slot narrow and conversion-friendly: direct App Store install, local file preview, and no subscription, in-app purchase, or advertising layer.
FAQ
Does Html Preview work from Files and the Share Sheet?
Yes. Open an HTML file from Files or the iOS Share Sheet and preview it locally on iPhone or iPad.
Does this work for ChatGPT and Claude HTML files?
Yes. Html Preview is built for HTML files exported from ChatGPT, Claude, Gemini, and similar AI workflows.
Does Html Preview upload files?
No. The HTML preview happens locally on your iPhone or iPad.
Does Html Preview have subscriptions or ads?
No. Html Preview has no subscriptions, no in-app purchases, and no ads.
You may also need
Md Preview
If you also receive Markdown notes or AI-generated .md files, try Md Preview. iPhone Won't Open Markdown? Use Md Preview Locally
