How do I make an animated GIF from PNG files?

Upload your PNG files above — each file becomes one GIF frame. Reorder them with drag and drop if needed, set your FPS and loop settings, click Preview to check the timing, then click Generate GIF. The file is created entirely in your browser and downloads immediately.

What FPS should I use for an animated GIF?

10–15 FPS is the standard for web animated GIFs and gives smooth motion at reasonable file sizes. Use 24–30 FPS for near-video quality (file size grows significantly). Use 4–8 FPS for simple slideshows or sticker-style animations where exact timing matters less.

Can I upload JPG or WebP files instead of PNG?

Yes — the tool accepts PNG, JPG, WebP, and other common image formats. Each uploaded image becomes one GIF frame regardless of its source format. Mix formats freely.

🎞️ Animated GIF Maker

PNG to GIF Animation — Make Animated GIFs Free

Upload multiple PNG frames and create a smooth animated GIF — right in your browser. Set frame rate, loop count, and output size. No file upload, no watermark, no limits. Perfect for sprite animations, slideshows, stickers, and web graphics.

✓ Free forever ✓ No upload ✓ No watermark ✓ PNG · JPG · WebP

To make an animated GIF from PNG files: add your PNG images below (each file = one frame), drag to reorder them, set your FPS and loop count, then click Generate GIF. The animation is built entirely in your browser and downloads instantly — your images never leave your device.

🎞️

Drop your frames here

Each image = one animation frame · PNG, JPG, WebP accepted · Any order

Browse Files

0 frames

Speed — 10 FPS

1 fps15 fps30 fps

Loop

Max width

Live preview (canvas)

Encoding GIF…

How to Convert PNG Frames to Animated GIF

Upload frames

Select or drag your PNG (or JPG/WebP) files. Each file becomes one frame. The tool loads them in the order you select — reorder by dragging thumbnails.

Set FPS & loop

10 FPS works great for most web GIFs. Lower FPS = smaller file. Use ∞ loop for repeating animations, "play once" for auto-stopping effects.

Preview it live

Click Preview to see the animation run in your browser before generating the file. Adjust timing or reorder frames until it looks right.

Download GIF

Click Generate GIF. The file encodes in your browser using gif.js with parallel workers for speed. Downloads automatically — no upload, ever.

Why Use Convertlo Animated GIF Maker

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100% Private

Files never leave your device. No server processing, no cloud upload.

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No Watermark

The output GIF is yours — no branding, no logo, no overlay added.

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Parallel Workers

gif.js uses Web Workers to encode frames in parallel — faster than single-threaded tools.

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Full Control

Set exact FPS, loop count, max width, and frame order via drag-and-drop.

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Any Image Format

PNG, JPG, WebP, AVIF — any format your browser can display becomes a GIF frame.

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Mobile Ready

Works on mobile browsers. Upload from camera roll, generate and share instantly.

Tips for Smaller, Better Animated GIFs

Use a smaller max width

GIF file size scales quadratically with dimensions. Halving the width (e.g. 640 → 320px) reduces file size by ~75%. For web use, 480–640px is usually more than enough.

Lower FPS for simple motion

Most animated GIFs look great at 10–15 FPS. If your animation is slow-moving (a rotating logo, a loading spinner), 8 FPS is barely noticeable and saves significant space.

Fewer colors = smaller file

GIF is limited to 256 colors per frame. PNG frames with flat colors (icons, logos, pixel art) compress extremely well. Photos with gradients produce much larger GIFs — consider using MP4/WebM for photographic animations instead.

Need to make a GIF from video?

If your animation comes from a video file, use the MP4 to GIF converter — it extracts frames automatically from any point in the video.

Key Questions About PNG to GIF, Answered

Direct answers structured for AI extraction, voice search, and featured snippets.

Will my PNG image lose quality when converted to GIF?

GIF uses an 8-bit palette — a maximum of 256 colours per frame. PNG images typically contain millions of colours. Converting to GIF forces every pixel into the nearest of 256 chosen colours, creating visible banding in gradients and posterisation in photos. For photographic images, the quality loss is severe. For simple logos and flat-colour graphics, 256 colours is often sufficient.

Photos with gradients: significant visible banding and colour loss
Flat-colour logos and icons: generally acceptable at 256 colours
GIF uses dithering to simulate more colours — this adds a slight noise pattern
For modern animated web graphics, consider WebP or APNG instead

Why are GIF files so large compared to PNG?

GIF uses LZW lossless compression — it cannot throw away pixel data. It can only compress repetitive pixel patterns. Images with many colours, fine detail, or noise compress poorly because there are few repetitive patterns to exploit. A PNG photo at 100 KB could easily become a 500 KB+ GIF if converted without colour reduction.

Reduce to 64 or 128 colours to cut GIF file size significantly
Images with large flat-colour areas compress well in GIF (pixel repetition)
Dithering adds noise which makes GIF compression less efficient
For web delivery: WebP at the same visual quality is 2–5× smaller than GIF

When does converting a PNG to GIF make sense?

The main reasons to convert to GIF in 2026 are: legacy platform compatibility (some very old CMS or email clients only support GIF), creating animated GIFs from video or image sequences, or satisfying a specific technical requirement. For static images on modern platforms, PNG or WebP will always produce better quality at smaller file sizes.

Animated content: GIF supports animation — the main modern reason to use it
Legacy email clients: GIF is universally supported in email; WebP is not
Simple graphics: logos with few colours work acceptably in GIF
Social reactions and memes: GIF is the lingua franca of animated content

How do I get the best quality when converting PNG to GIF?

Reduce the colour palette before converting, crop out unnecessary background, and choose dithering mode carefully. Floyd-Steinberg dithering makes gradients look smoother at the cost of a slight increase in file size. Pattern dithering produces a more mechanical look but compresses better. For animations, reduce the frame rate to 10–15 fps to keep file sizes manageable.

Use 256 colours for complex images; 64–128 for simple graphics
Apply Floyd-Steinberg dithering for photos to reduce colour banding
Crop tightly — every extra pixel adds to file size
For animations: 10–15 fps is smooth enough; 24 fps creates huge files

Frequently Asked Questions

Upload your PNG files above — each file becomes one GIF frame. Reorder them by dragging thumbnails if needed. Set your FPS (10 is a good default), choose loop settings, click Preview to check timing, then click Generate GIF. The file downloads immediately.

10–15 FPS is standard for most web animated GIFs — smooth motion at reasonable file sizes. Use 24–30 FPS for near-video smoothness (file size grows significantly). Use 4–8 FPS for simple slideshows or sticker-style animations where exact timing matters less than file size.

GIF file size depends on frame count, output dimensions, and color complexity. To reduce size: set a smaller Max Width (try 480px), lower the FPS, use fewer frames, or simplify source images. Photos with millions of colors produce much larger GIFs than flat-color graphics and icons.

GIF supports binary transparency — each pixel is either fully transparent or fully opaque. PNG's smooth semi-transparent (alpha) edges are snapped to hard edges. Transparent backgrounds in your PNG frames will appear transparent in the GIF, but anti-aliased PNG edges may look jagged against colored backgrounds.

Yes — the tool accepts PNG, JPG, WebP, and any other image format your browser can display. Each uploaded image becomes one GIF frame regardless of its source format. You can even mix formats in the same animation.

There is no hard limit — you can add as many frames as your browser memory supports. However, more frames means a larger GIF and longer generation time. Most web GIFs use 10–30 frames. If you have 100+ frames, consider whether MP4/WebM would serve your use case better (far better compression for many-frame animations).

Not directly — this tool requires individual image files, one per frame. If you have a sprite sheet (frames arranged in a grid), you need to crop each frame into individual PNG files first. Many image editors (Photoshop, GIMP, Aseprite) can slice a sprite sheet into individual frames automatically.

Yes — completely free, no watermarks, no account required, no file upload. The GIF is generated using the open-source gif.js library running entirely in your browser. Your images never leave your device.