To convert multiple PNG files with PNG2SVG, select or drop all of the files into the page, choose one conversion mode for the queue, start Convert All Files, review each completed item, and download the results. Files are processed sequentially, and Download All starts a separate browser download for every completed SVG rather than creating a ZIP archive.
The batch queue is useful for icon families, logo variations, signatures, or related artwork that needs the same kind of output. It saves repeated file-selection steps, but every result still deserves an individual quality check.
Prepare the batch before selecting files
Gather the source PNGs in one folder and confirm that each item is the version you intend to convert. Remove duplicates, temporary screenshots, and outdated artwork. Use clear source names because the downloaded SVG names are based on the original files.
If True vector mode is the goal, clean the sources first. Similar artwork should use consistent crops, margins, colors, and background treatment. The PNG preparation checklist helps prevent noise and unwanted backgrounds from becoming paths.
Keep the original folder unchanged. Work from copies when source files require editing.
Add several PNG files to the queue
Open PNG2SVG. Drag multiple PNG files onto the selection area, or click the area and select several files in the file picker. The input accepts PNG images and allows multiple selection.
The page creates a preview item for every accepted file. If a selected file is not recognized as PNG, it is skipped and an error message identifies it. Review the visible queue before converting so a skipped or incorrect item does not go unnoticed.
You can add more PNG files after the first selection. They join the existing queue rather than replacing it.
Choose one conversion mode
The mode selector applies to the queue:
- Lossless embeds each original PNG inside its SVG and is the default.
- True vector traces each image into scalable paths.
Choose based on the files’ destination, not merely on the extension you want. Lossless favors visual fidelity. True vector favors path-based scaling and editing for suitable artwork. Read Lossless SVG vs True Vector SVG before processing an unfamiliar batch.
Changing the mode invalidates earlier results in the current queue because the page must produce a different file structure. Download any version you need before switching, or plan to convert the complete queue again.
Understand the queue states
Each item moves through a simple lifecycle:
- Pending: ready to be processed;
- Converting: currently being processed, with visible progress;
- Completed: SVG is ready for download; or
- Error: conversion failed and the item shows an explanation.
Only one file is actively converted at a time. Sequential processing keeps progress understandable and avoids making every large image compete for browser resources simultaneously.
The total batch time depends on the number, dimensions, detail, transparency, and chosen mode of the images. Lossless files normally require less analysis than detailed true-vector traces.
Start and monitor conversion
Select Convert All Files. The page processes pending items in order and updates the progress indicator. Completed items remain available while later files continue.
Keep the tab open during conversion. Closing or refreshing the page clears the active browser session and its queue. Because the processing happens locally, there is no account or cloud job that continues after the tab is closed.
If only some files are complete, the main action can convert the remaining pending items without redoing completed ones.
Stop, remove, retry, or clear
Use Stop Conversion when you need to interrupt the active run. Completed files remain completed. The interrupted item returns to a state where it can be processed again, and unprocessed items stay in the queue.
Remove an individual file when it does not belong in the batch. Use Clear All when you want to discard the complete queue and start over. Download any needed results first because clearing or refreshing removes the page’s active conversion data.
For an error, read the message before retrying. A very detailed source may need cleanup or simplification. Repeatedly starting the same unsuitable trace without changing the source is unlikely to produce a different result.
Download the completed SVG files
Use the download control on a single item to save only that SVG. Download All starts an individual download for every completed item.
PNG2SVG does not bundle the files into a ZIP archive. Your browser may ask whether the site is allowed to initiate multiple downloads. If only one file appears, review the browser’s download or permission notice and allow multiple downloads for the site if appropriate.
After downloading, compare the source names and output names. Move the SVGs into a separate reviewed folder rather than mixing them invisibly with the PNG originals.
Review every file, not only the first
Related images can behave differently. A full-color logo may trace well while its tiny icon version loses detail. A transparent asset can reveal edge halos that an opaque version does not have.
For each completed file, check:
- the outer silhouette and crop;
- transparent and filled areas;
- small lines, holes, and lettering;
- important colors;
- file size and responsiveness; and
- behavior in the destination application.
If True vector output looks different, use the conversion troubleshooting guide. A successful batch is fifteen individually usable files, not merely fifteen completed progress bars.
Keep a simple batch record
For business or production work, record the source folder, conversion mode, conversion date, and any manual edits made after download. This helps another person understand why two SVGs with similar names may have different internal structures.
When the sources and mode are ready, open the converter, add the complete PNG set, and let the sequential queue run in the active browser session.