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Nexifr

GIF Maker

Create animated GIFs from multiple images in your browser — no upload required.

GIF encoding runs entirely in your browser via Web Workers — your images are never uploaded to any server.

Why use this solution

  • Create animated GIFs from 2–20 images with precise frame timing control
  • Preview the animation in the browser before downloading
  • Runs offline after the gif.js encoder loads — no upload required

Who uses this

  • Developers creating animated screenshots for GitHub README documentation
  • Social media managers creating simple product carousel GIFs
  • Teachers building step-by-step animated diagrams from static screenshots
Input
Output

Configure inputs and click Run

How It Works & Educational Guide

How Nexifr's GIF Maker processes your files securely — covering supported formats, output quality, and why your files never leave your device.

01What problem does GIF Maker solve?

When you need to create animated gifs from multiple images in your browser — no upload required, the challenge is finding a clear, no-account workflow with useful output. Nexifr's GIF Maker is designed to make that workflow quick and understandable. Processing happens in the browser. Uploaded files and pasted content are not sent to Nexifr.

02How it works & data handling

• Data handling: Processed in your browser — files and pasted content are not sent to Nexifr. • Clear output: Results are formatted for immediate use — download a file or copy the result where available. • No account required: You can use the tool without creating a Nexifr account.

03Common questions

• What image formats can I use as frames? PNG, JPG, WebP, and most other browser-supported image formats. HEIC requires conversion first. • Is there a frame limit? Maximum 20 frames for browser-based encoding. For longer animations, consider splitting into multiple GIFs. • How do I control animation speed? Set the 'Frame Duration' in milliseconds — 100ms for fast, 500ms for normal, 1000ms+ for slow animations.

Frequently Asked Questions

What image formats can I use as frames?

PNG, JPG, WebP, and most other browser-supported image formats. HEIC requires conversion first.

Is there a frame limit?

Maximum 20 frames for browser-based encoding. For longer animations, consider splitting into multiple GIFs.

How do I control animation speed?

Set the 'Frame Duration' in milliseconds — 100ms for fast, 500ms for normal, 1000ms+ for slow animations.

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