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Updown Buttons

github.comBrowser DevTools & extensions

PulseGate's liveness check found it on 13 Sep 2026; it is registered on Firefox Add-ons and has been in the index since 13 Sep 2026. How this is checked

Updown Buttons is an open-source Firefox extension that adds on-screen buttons for scrolling up and down web pages. It is designed primarily for e-ink device users whose hardware lacks physical navigation buttons.

Inferred · not functionally tested

Open SourceWebEmbeddable
Updown Buttons preview
Visit github.com
1alternative
4features
2024since

Overview

4 features

Purpose: Scrolling pages on e-ink devices without physical page-up and page-down buttons.

Inferred · not functionally tested

Audience: Firefox users, especially e-ink device owners

Inferred · not functionally tested

Functions: Unknown

Interfaces: API: unknown · MCP: unknown · CLI: unknown · Self-hosting: unknown

Recorded constraints: pricing: open_source · license: Open Source · platforms: WEB · deployment: browser, embeddable

Constraint provenance is unknown; confirm requirements with the publisher.

Record sources: github.com · addons.mozilla.org. These links do not verify the individual claims.

In the Browser DevTools & extensions space, Updown Buttons takes a focused approach. Inferred · not functionally tested: It focuses on scrolling pages on e-ink devices without physical page-up and page-down buttons. Inferred · not functionally tested: It is built as an open-source project for firefox users, especially e-ink device owners. Basis unknown · not verified: Updown Buttons is open source under the Open Source license. Basis unknown · not verified: It runs on the web and embeddable surfaces.

Behind Updown Buttons is oldherl, and it first shipped in 2024. Inferred · not functionally tested: Among its 4 catalogued features are scroll up button, scroll down button, and firefox integration.

Summary written by a language model from the project’s public pages.

Tasks: Inferred · not functionally tested

  • Scroll up button
  • Scroll down button
  • Firefox integration
  • E-ink support

Topics: Inferred · not functionally tested

Tags
firefox-extensione-inkpage-scrollingaccessibility

JSON profile · Text profile · Access guide

Built with & integrations

Runs on
BrowserEmbeddable

Trust & compliance

License
Open Source
Public signals
HTTPSPrivacy PolicyTerms of ServiceOpen SourceFree tierStore listing found
Legal
Privacy Policy Terms of Service

Indexing history

1

What PulseGate has recorded for this listing

  1. Indexed13 Sep · 08:48 UTC
    Page up and down buttons for e-ink seen via Firefox Add-ons
    Source: Firefox Add-ons · Open

Frequently asked questions about Updown Buttons

What does Updown Buttons do?
Inferred · not functionally tested: Updown Buttons focuses on scrolling pages on e-ink devices without physical page-up and page-down buttons. It is catalogued under Browser DevTools & extensions on PulseGate.
Who should use Updown Buttons?
Inferred · not functionally tested: Updown Buttons is an open-source project built for firefox users, especially e-ink device owners.
Does Updown Buttons have a free plan?
Basis unknown · not verified: Yes — Updown Buttons is open source under the Open Source license and free to use.
What platforms does Updown Buttons run on?
Basis unknown · not verified: Updown Buttons runs on the web and embeddable surfaces.
Is Updown Buttons still active?
PulseGate's liveness check found it on 13 Sep 2026.
Who develops Updown Buttons?
Updown Buttons is developed by oldherl.
How long has Updown Buttons been around?
Updown Buttons first shipped in 2024.
Is Updown Buttons open source?
Basis unknown · not verified: Yes — Updown Buttons is open source under the Open Source license.

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