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Upload and convert workflow

Upload, process in queue, and download production-ready outputs in minutes.

Live traffic Reliable processing Fast avg
Images

JPG/PNG to WebP Converter

Convert JPG and PNG images to modern WebP for faster websites.

Free to use
Queue-powered
🔒 Privacy-first

How it works

1

Upload your JPG

Select a JPEG or JPG image. Drag and drop or click to browse.

2

Converted to WebP

Our server converts your image to WebP at high quality, typically 25-40% smaller than the original JPG.

3

Download and deploy

Drop the .webp file into your website to improve LCP and reduce bandwidth.

Quick start

Start in under 10 seconds: choose file, process, download.

Works in your browser. Files are automatically cleaned up based on your plan retention settings.

Step 1

Upload

Drag files in or browse from your device.

Step 2

Process

Queue runs the conversion with smart defaults.

Step 3

Download

Get your output instantly when done.

All-time runs

Live traffic

30-day success

Reliable processing

Average speed

Fast avg

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3

Step 1 — Upload a file

Drag a JPG, PNG, or WebP image onto the drop zone below, or click Browse. Drop a PDF onto the upload zone below to get started. Select a file or drag it onto the upload zone below.

Step 2 — Processing in the cloud

Your file is in the queue. Pro, Team, and Enterprise users get priority processing.

Step 3 — Compare, download, or share

Drag the compare slider to see before/after. Use ← → keyboard arrows for precision. Download when ready. Your result is ready. Download the output or save it to your workspace.

Usage

Today:

Plan:

Usage unavailable.

Upload your image

or

Max file size: 10MB

Max files per run: 1

Supported formats: JPG, PNG

Upload exactly one JPG or PNG image, up to 10MB.

Smart file detection

images uploaded successfully

Ready to resize

1 image uploaded successfully

Ready to process

images uploaded successfully

Ready to process

Resize Image input ready
Resize input preview

Ready to resize

Saved tool settings

Save your current settings and apply them with one click.

Pipeline Builder

Build a multi-step flow (compress, convert, resize, merge) and run it in one upload.

Saved presets

Sign in to save and reuse pipeline presets.

Files are uploaded and processed in the background. You will see links and previews when the run is finished.

Your files are ready. Download:

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Polling slowed down or failed.

Input summary

PDF compression summary

Original size

Compressed size

Reduced by

Pages

Success! Your PDF pages were converted successfully.

Download your JPG images now or save them to your workspace.

Success! Your PDFs were merged successfully.

Download your merged PDF now or save it to your workspace.

Success! Your PDF was split successfully.

Download your extracted pages now or save them to your workspace.

Success! Your JPG images were combined into a PDF. Success! Your PDF is ready.

Download your output now or save it to your workspace.

CSV processing summary

Input rows

Output rows

Output files

Rows removed

Output size

⚡ Process faster with Pro

Higher limits, priority processing, longer retention, and batch uploads.

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Priority processing

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Share this result

Help teammates skip manual conversions and reuse this exact output.

Smart next steps

Based on this run, here are two high-impact follow-up actions.

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🔗 Related image tools 4 related tools

About JPG/PNG to WebP Converter

Every JPEG served on a public website contributes to its Largest Contentful Paint time and bandwidth cost. WebP produces images 25–34% smaller than JPEG at visually equivalent quality, which means faster page loads and lower transfer costs without changing what visitors see. This...

Convert JPG hero images to WebP before deploying a site performance optimization. Replace JPEG product photos in a WooCommerce store with WebP for faster catalog pages. Convert all JPEG images in a blog archive to WebP as part of a Core Web Vitals sprint. Prepare a JPEG illustration as WebP before embedding it in a high-traffic landing page.

Related guides and workflows

📦 Supported formats 2 file types

JPG JPEG → WebP

Frequently asked questions 4 answers

WebP images are 25-34% smaller than JPEG at equivalent visual quality. Google uses image format as a signal in Core Web Vitals scoring.

Yes. WebP is supported in all modern browsers including Chrome, Firefox, Safari, and Edge. Over 95% of global browser usage supports WebP as of 2024.

Yes. We use lossless or high-quality encoding depending on the source. The resulting WebP file is visually identical to the original at a smaller size.

Use the Bulk Image Resizer or Image Compressor tools which support multiple files. Pro plan enables batch processing across all tools.