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 Users5 Users
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Extension Metadata
Screenshots
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
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.
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.
Rated 5 by 1 reviewer
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.
More information
- Add-on Links
- Version
- 0.3.0
- Size
- 137.34 KB
- Last updated
- 2 months ago (Jun 18, 2026)
- Related Categories
- License
- MIT License
- Version History
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