When to use it
Change JPG, PNG or WebP dimensions by pixels, percentage or an edge length. Keep the source format.
Image tools
Image Resizer
Change JPG, PNG or WebP dimensions by pixels, percentage or an edge length. Keep the source format.
Your image is processed in your browser and is not uploaded to Voice2Sub.
Loading tool interface…
Before you export
Choose width, height, fit, crop or stretch deliberately. Stretch can distort proportions; upscaling cannot recover missing detail. Same-size requests do not re-encode an image.
How to use this tool
- Choose an image or add files to the batch panel.
- Set dimensions, compression or output format for this tool; review required choices.
- Run, inspect the result and download only when validation succeeds.
For several images, use the batch panel. Review each file’s choices and errors; download successful results individually or in a ZIP within the displayed limits.
| Input | Output |
|---|---|
| JPEG | JPEG |
| PNG | PNG |
| WebP | WebP |
Questions about this tool
Does resizing always make the file smaller?
No. This tool changes geometry, not a byte-size target. Re-encoding can increase or decrease bytes. Use Image Compressor after resizing when you need a smaller file.
Do my files or text leave this device?
Your source content is processed in this browser, not uploaded for processing. The browser may download a processing engine from Voice2Sub’s CDN. Those engine requests do not contain your source file.
Need subtitles created automatically from audio or video?Voice2Sub can transcribe spoken audio when you need a complete subtitle workflow instead of a file utility.
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