Text Spacing Editor

A tool for editing text spacing properties on web pages. WCAG conformance information included.

Users10K

Rating3.8

Reviews8

Manifest versionV3

7-day growth0

7-day growth rate0%

Preview

Text Spacing Editor Media preview

4 assets

Trend

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User Growth Over Time

Rating trend

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30-day rating change

Start

3.75

Latest

3.75

30-day rating change

0.00

2026年5月29日2026年6月4日

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1-day growthFlat

00%

7-day growthFlat

00%

30-day growthGrowing

+1K+11.1%

Technical snapshot

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Version2.3.0

ManifestV3

Size104KiB

Languages13Deutsch / English / español +10

Published--

Store updated--

Last crawled--

Overview

Product summary

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This extension allows you to set custom values for the following text spacing properties: Line height, letter spacing, word spacing, and paragraph spacing.

You can use it also as a way of testing the WCAG success criterion 1.4.12 - Text Spacing.

**Features**

- Ability to adjust text spacing properties on web pages.

- Multiple ways to adjust properties - a preset, a slider, and increase/decrease buttons (with the long-press event).

- Full keyboard support and screen reader support.

Reviews

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The Chrome Web Store shows 8 reviews, but only 0 review bodies have synced into ExtScope so far. Showing the synced reviews available right now.

5★

4★

3★

2★

1★

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AI product read

Accessibility tool for editing text spacing properties (line-height, letter-spacing, word-spacing, paragraph-spacing) on web pages

Helps developers and accessibility testers verify WCAG 2.1 Success Criterion 1.4.12 (Text Spacing) conformance by allowing real-time adjustment of text spacing properties on any webpage

User clicks extension popup, enables custom spacing, adjusts line-height/letter-spacing/word-spacing/paragraph-spacing via sliders/buttons/presets, extension injects CSS via chrome.scripting API to apply styles to active tab. Can use keyboard shortcut to toggle on/off.

Target users: Web developers / Accessibility testers/auditors / QA engineers / Users with visual impairments needing adjusted text spacing

Background and popup JS are bundled/minified (Parcel bundler), making individual function analysis harder but core logic is clear
Large popup JS file (183KB) is React-based and contains UI component code but no authentication or payment logic

Monetization

No paid features detected

No paid features, subscriptions, or payment UI found. The 'pro' keyword matches are false positives - they appear in Czech locale (cs/messages.json) as the preposition 'pro' meaning 'for' in Czech, not indicating a paid tier. No Stripe, PayPal, or other payment integrations. No premium tier gating or license checks.

Confidence: 95
Payment platform: --
Source: AI / High
Login required: No
Reason: No login or authentication flow found in the extension. The extension uses local storage (@plasmohq/storage) for persisting user settings and chrome.scripting API for CSS injection. No OAuth, no account creation, no authentication endpoints called. The 'session' keyword match is a false positive from the storage library.

Permission risk

High-risk permissions

This estimate uses declared permissions and host permissions to assess access scope and sensitivity.

扩展能力较强：storage、scripting
主机权限覆盖范围较宽

Publisher

Actum, s.r.o.

Jan Havel

Email: [email protected]
Phone: +420733665216
Address: Plynární 1617/10 Praha 170 00 CZ

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Permissions

Host access