智能转换器 — 全部格式组合
JPG、PNG、WebP、GIF、BMP、SVG ↔ PDF — 全部格式转换
使用方法
打开智能转换器
选择格式
上传、转换、重命名、下载
What Smart Converter does
Smart Converter is the all-in-one workspace for format conversion on wikawe. Switch between JPG to PDF, PNG to PDF, PDF to PNG, WebP, GIF, BMP, and SVG tools without opening a new tab.
Each mode uses the same flow: upload, convert, rename, download. That keeps file names clean when you convert a batch of scans or export many PDF pages.
When to use Smart Converter
Use it when you are not sure which pair you need yet, or when you will convert more than one format in the same session.
Dedicated pages such as PNG to PDF still exist for search — Smart Converter is the fastest way to try every combination.
Privacy
Processing stays in the browser. We do not upload your images or PDFs to convert them.
JPG and WebP include quality control. PNG and PDF keep the pixels from the local canvas encode.
常见问题
Which conversions are included?+
Image to PDF (JPG, PNG, WebP, GIF, BMP, SVG), PDF to JPG/PNG/WebP, and image-to-image pairs the browser can encode.
Can I rename files before download?+
Yes. Every conversion shows a rename field, then a download button. Multiple files can also download as a ZIP with its own name.
Are files uploaded?+
No. Conversion runs in your browser. Files never leave your device.
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