Image Compressor
Compress images locally with quality and size controls.
Online Image Tools
Compress, resize, crop, and convert images in your browser—plus QR and SVG helpers. Curated wowTools landing with local browser utilities—no account required.
Introduction
These online image tools run in your browser with hard size limits and capability checks. Compress photos, resize or crop for the web, convert formats, generate QR codes, and preview SVG safely—without uploading files to wowTools. Use this landing as a hub into the image category and related utilities.
Featured tools
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Frequently asked questions
- Do online image tools on wowTools upload my photos?
- No. Compression, resize, crop, conversion, QR generation, and SVG preview are designed to run locally with Canvas and related browser APIs.
- What file size limits apply?
- Raster uploads are capped (see each tool’s picker hint—typically around 25 MB with megapixel guards). SVG files have a smaller cap for safety.
- Can I generate QR codes without an API key?
- Yes. QR Code Generator lazy-loads a local library and does not call an external QR API for generation.
- Is SVG preview safe?
- SVG Viewer sanitizes scripts and dangerous URLs before preview. Still treat untrusted SVG carefully before embedding elsewhere.
- Which image tool should I open first?
- Use Image Compressor to shrink photos for the web, then Resizer or Cropper for dimensions. Convert formats when you need PNG/JPEG/WebP output.