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Preview of Jiffy

Jiffy by sjp

Give animated GIFs, WebP, APNG and AVIF video-like playback controls: play, pause, frame-step, and seek.

Available on Firefox for Android™Available on Firefox for Android™
5 (1 review)5 (1 review)
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Extension Metadata

Screenshots
Playing back a GIF, with typical video controls visibleImage selection menu
About this extension
Click the toolbar button, then click any animated GIF, WebP, APNG, or AVIF and a compact player bar appears attached to it. From there you can pause, step through frames one at a time, scrub to any point, adjust playback speed, or flip the direction into reverse or ping-pong bounce.

Controls
  • Play / Pause
  • Step one frame back or forward
  • Scrub to any frame by clicking or dragging
  • Adjust playback speed
  • Change direction: forward, reverse, or bounce
  • Drag the player bar out of the way; double-click to snap it back
  • Keyboard shortcuts: Space to play/pause, arrow keys to step, Home/End to jump to the first or last frame

On a standalone image page (e.g. a direct .gif link), the controls appear the moment you click the toolbar button; image selection is automatic.

Privacy

Jiffy works entirely on your device. It doesn't collect data, make network requests, or track anything.
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Permissions and data

Required permissions:

  • Access your data for all websites

Optional permissions:

  • Access your data for all websites

Data collection:

  • The developer says this extension doesn't require data collection.
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More information
Add-on Links
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Version
0.2.0
Size
132.56 KB
Last updated
7 days ago (Jun 9, 2026)
Related Categories
  • Photos, Music & Videos
License
MIT License
Version History
  • See all versions
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