GIF Compressor
Reduce an animated GIF in the browser with scale, color, and frame controls, then compare the original and compressed sizes.
Lokale Bildverarbeitung
Ihr ausgewähltes Bild bleibt auf diesem Gerät, während der Browser das Ergebnis erstellt.
Praktische Ausgabesteuerung
Passen Sie die Einstellungen an, die für Dateigröße, Genauigkeit, Animation oder Vektordetails wichtig sind.
Sofortiger Download
Sehen Sie sich das generierte Ergebnis in der Vorschau an und speichern Sie es direkt, ohne ein Konto zu erstellen.
Wie es funktioniert
- 1
Choose a GIF
Select the animated GIF you want to make smaller.
- 2
Reduce visual data
Lower its dimensions, palette size, or number of retained frames.
- 3
Compare and save
Review the size change, preview the animation, and download it.
How GIF compression reduces file size
GIF size is driven by pixel dimensions, palette complexity, and frame count. Scaling down usually gives the largest reduction. Lowering colors is effective for flat graphics, while frame skipping helps long animations.
A highly optimized source may become larger after re-encoding; the comparison panel reports that honestly.
Häufig gestellte Fragen
Will compression preserve animation?
Yes. The browser decodes and re-encodes animation frames, subject to browser support.
Why does the result sometimes get larger?
The original may already use stronger optimization than a browser re-encode can reproduce.
What does frame skipping do?
It removes intermediate frames and extends retained frame timing to reduce data while keeping the overall pace close.
Which browsers work best?
Current Chromium browsers provide the most consistent animated GIF decoding through ImageDecoder.
GIF Compressor last reviewed: Oct 3, 2026.