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W3C WCAG · WCAG-1-4-RESIZE

W3C WCAG WCAG 2.2 Success Criterion 1.4.4 — Resize Text (Level AA)

Except for captions and images of text, text can be resized without assistive technology up to 200 percent without loss of content or functionality. This criterion does not prescribe the former language-dependent horizontal-scrolling restriction.

HIGHRequirementDesign defaultsTechnical standardIn forceApplies from 5 October 2023

Where this comes from

Provision: WCAG 2.2 Success Criterion 1.4.4 — Resize Text (Level AA)

Instrument: W3C Web Content Accessibility Guidelines (WCAG) 2.2

Citation: W3C, Web Content Accessibility Guidelines (WCAG) 2.2, Success Criterion 1.4.4 Resize Text, Level AA, W3C Recommendation 12 December 2024 (first published 05 October 2023)

Text version: W3C Web Content Accessibility Guidelines (WCAG) 2.2, W3C Recommendation first published 05 October 2023; the retrieved edition is the W3C Recommendation of 12 December 2024 (https://www.w3.org/TR/2024/REC-WCAG22-20241212/, errata incorporated); retrieved from w3.org/TR/WCAG22/ on 2026-09-23.

Read the official text ↗

Who it applies to

It applies when all of these are true:

  • Service type — any answer

What engineering work it implies

Sample acceptance criteria Landfall generates for this obligation:

  • Except for captions and images of text, text can be resized without assistive technology up to 200 percent without loss of content or functionality. This criterion does not prescribe the former language-dependent horizontal-scrolling restriction.
  • Test text at 200 percent for loss of content or functionality. Assess reflow independently under SC 1.4.10 with its own viewport and two-dimensional-layout exceptions; passing 1.4.4 does not establish reflow conformance.
  • Record the assessed scope, evidence and unresolved questions; completing this task is not a legal compliance determination.

Questions people ask

Does W3C WCAG WCAG 2.2 Success Criterion 1.4.4 — Resize Text (Level AA) apply to my service?
It applies when Service type — any answer.
From when does this apply?
W3C WCAG WCAG 2.2 Success Criterion 1.4.4 — Resize Text (Level AA) applies from 5 October 2023. Its current status is: in force.

Find out whether this one lands on you

Landfall's pre-scan answers the applicability question above for your product in minutes, then turns every obligation that applies into traceable engineering tickets with a citation chain your auditors can follow.

Run the pre-scanAll W3C WCAG obligations

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