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PNG 到 GIF 转换器 — 快速免费

PNG to GIF converts lossless PNG pixels into GIF’s 256-color, LZW-compressed format—useful for small animated loops and broader web compatibility.

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立即将 PNG 转换为 GIF

来源

将您的文件拖放到此处，或单击浏览

支持所有主要格式

最大 50 MB（免费）BATCH SUPPORT

1CONVERTER Image Team·Digital Imaging Specialists·Updated Feb 9, 2026

Official

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How PNG to GIF Conversion Works

PNG is an image format: it uses lossless DEFLATE compression and supports a full alpha-transparency channel, preserving every pixel exactly as encoded. GIF is an image format that stores up to 256 indexed colours per frame and supports frame-based animation in a single file. This conversion changes the file's encoding, compression method, and supported feature set. Colour profiles and orientation metadata are preserved in the output. Converting between these two formats is common when the source application does not support GIF natively or when the target platform only accepts GIF. 1converter processes this conversion server-side using open-source tools. Files are transferred over HTTPS, converted on secure cloud servers, and automatically deleted after 24 hours.

Sources & specifications

如何将 PNG 转换为 GIF

按照以下简单步骤，几秒钟内将 PNG 文件转换为 GIF 格式

步骤 1

Upload your PNG file to the converter

upload

步骤 2

Choose GIF as the output format and review size/quality options if available

tune

步骤 3

Adjust palette-related settings (if shown) to control color banding from PNG to GIF

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步骤 4

Start the conversion to generate the GIF with the best available color quantization

cloud_done

步骤 5

Download the resulting GIF and verify transparency and appearance in your target app

verified

平均转换时间: 不到2分钟

转换可视化预览

png

源文件

大小：2.4 MB

格式：PNG

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转换中...

gif

输出文件

tune

选择转换质量

为您的 PNG 到 GIF 转换找到质量与文件大小的完美平衡

bolt

低质量

文件最小，基础质量

文件大小：非常小

速度：非常快

质量级别

中等质量

大小与质量平衡

文件大小：中等

速度：快

质量级别

target

高质量

文件更大，质量出色

文件大小：大

速度：中等

质量级别

workspace_premium

最高质量

文件最大，最佳质量

文件大小：非常大

速度：慢

质量级别

tips_and_updates质量选择技巧

何时使用低/中质量：

•网页上传和社交媒体分享
•有大小限制的电子邮件附件
•快速预览和缩略图

何时使用高/最高质量：

•专业打印和出版
•归档和长期存储
•当质量比大小更重要时

图片提示：中等质量为照片提供最佳平衡。对于带文字的图形，使用高或最高质量以保持清晰度。

为什么要将 PNG 转换为 GIF？

了解将 PNG 文件转换为 GIF 格式的优势

auto_awesome

Reduces file size by converting PNG’s true-color/alpha to GIF’s indexed 256-color palette

auto_awesome

Creates a GIF-ready format for simple loops and lightweight animations from static frames

auto_awesome

Improves compatibility with older browsers and chat apps that expect GIF media

auto_awesome

Allows transparency via GIF’s single-bit (on/off) transparency index instead of PNG alpha

auto_awesome

Often preserves edge contrast better for line art after palette quantization than typical JPEG conversion

附加功能

169+

支持的格式

<2 分钟

平均时间

24/7

可用

image

PNG vs GIF

PNG → GIF

源格式

PNG

质量:excellent

文件大小:medium

兼容性:universal

check优点

checkLossless quality
checkTransparency support
checkGreat for graphics

close缺点

closeLarger file size
closeNot ideal for photos

目标格式

GIF

质量:fair

文件大小:medium

兼容性:universal

check优点

checkAnimation support
checkUniversal compatibility

close缺点

closeLimited colors (256)
closeLarger than video for animations

PNG → GIF

GIF offers broader compatibility than PNG and runs on every major platform. Convert your existing PNG files when the target application, platform, or workflow requires GIF.

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Frequently Asked Questions

Everything you need to know about converting PNG to GIF

Not perfectly: PNG is lossless with full color (and optional alpha), while GIF is limited to a 256-color indexed palette and uses LZW compression. Expect color reduction and possible banding, especially in gradients.

PNG supports full alpha (partial transparency), but GIF supports only one transparent index (binary transparency). Semi-transparent areas may become fully opaque or fully transparent.

GIF size can still be large if the image has complex colors, because the converter must quantize to 256 colors. Reducing dimensions or simplifying the image often yields smaller, cleaner results.

Yes—GIF is widely supported for simple animations and static images across many web and messaging clients. However, the 256-color limitation can affect fidelity compared with PNG.

Still Have Questions?

Our support team is here to help you with any questions about PNG to GIF conversion.

Contact Support View All FAQs

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PNG 到 GIF 转换器 — 快速免费

How PNG to GIF Conversion Works

Sources & specifications

如何将 PNG 转换为 GIF

步骤 1

步骤 2

步骤 3

步骤 4

步骤 5

转换可视化预览

选择转换质量

低质量

中等质量

高质量

最高质量

tips_and_updates质量选择技巧

何时使用低/中质量：

何时使用高/最高质量：

为什么要将 PNG 转换为 GIF？

Reduces file size by converting PNG’s true-color/alpha to GIF’s indexed 256-color palette

Creates a GIF-ready format for simple loops and lightweight animations from static frames

Improves compatibility with older browsers and chat apps that expect GIF media

Allows transparency via GIF’s single-bit (on/off) transparency index instead of PNG alpha

Often preserves edge contrast better for line art after palette quantization than typical JPEG conversion

附加功能

热门使用场景

Turning a logo PNG into a small GIF for use in email signatures and messaging apps

Converting a screenshot PNG into a shareable animated GIF frame set

Preparing icons for lightweight web embeds where GIF is preferred over heavier formats

Making looping meme-style graphics from a PNG that will be animated later

Exporting marketing banner frames as GIF when the target platform supports only GIF

专业人士信赖

PNG vs GIF

PNG

check优点

close缺点

GIF

check优点

close缺点

PNG → GIF

Frequently Asked Questions

Still Have Questions?

相关转换

将 GIF 转换为 PNG

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