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Preview 3 platforms
iPhone 2 images
iPad 2 images
Mac 2 images
What’s New Version 1.1.3
General information update
Description
Bring typeset math to every corner of the web. WebTeX injects lightning‑fast KaTeX rendering (no external servers, no tracking) into any page you visit, so equations finally look the way they should.
Capabilities
Safari extension
Accessibility
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Version history 4 versions
Build 881472828v1.1.32026-01-15 00:25:51
General information update
Build 877237416v1.1.22025-08-14 09:15:40
updated Privacy Policy link
Build 876752126v1.1.12025-07-29 06:13:53
WebTeX 1.1.1 highlights
Performance & stability
Idle-time rendering and subtree-only updates cut CPU use on long, dynamic pages by ~70 %.
Skips re-rendering while you type, select text, or hover ripple animations—no more cursor jumps.
Off-screen elements ignored; observer disconnects on background tabs to save battery.
Entity-decode caching removes duplicate DOM walks.
Rendering accuracy
Safe heuristic avoids converting plain dollar prices ($9.99), while still recognising real LaTeX.
Blocks rendering inside editors/content-editable areas to protect caret position.
Cross-platform polish
iOS/iPadOS helper app now allows scrolling when the extension window is in compact height (Stage-Manager/Split-View) to prevent clipping.
All code changes are shared, so macOS, iOS, and iPadOS receive identical fixes.
UX tweaks
KaTeX output remains text-selectable.
Extension defaults to OFF on fresh install to respect user choice.
Maintenance & compliance
Manifest upgraded to v3 with service-worker background.
Sandbox, entitlements, signing, and plist descriptions verified for App Store submission.
Updated privacy link, icons, and container-app UI.
Overall: faster, safer LaTeX rendering with smoother typing/scrolling, fewer false positives, and full compliance for macOS Sonoma & iOS 18.
Build 874148673v1.0.42025-06-16 21:23:35
No pricing data captured yet — comparisons appear once the app has paid storefronts or in-app purchases.
Availability 1 of 1 storefronts
| Region | Language | Price | Ratings | Avg | Version |
|---|---|---|---|---|---|
US | en-US | Free | 1 | 1.0 | 1.1.3 |
Change log 8 changes · US
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releaseNotes updated
General information update
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description updated
Bring typeset math to every corner of the web. WebTeX injects lightning‑fast KaTeX rendering (no external servers, no tracking) into any page you visit, so equa
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subtitle updated
Render latex on any website
✎
name updated
WebTeX
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Version 1.1.3 released
General information update
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Version 1.1.2 released
updated Privacy Policy link
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Version 1.1.1 released
WebTeX 1.1.1 highlights
Performance & stability
Idle-time rendering and subtree-only updates cut CPU use on long, dynamic pages by ~70 %.
Skips re-rendering while you type, select text, or hover ripple animations—no more cursor jumps.
Off
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Version 1.0.4 released