Image & ID Photo Tools
Image & ID Photo Tools — Image resize, compression, format conversion, DPI, QR and Taiwan passport / ARC photo tools.
Image & ID Photo Tools
Image resize, compression, format conversion, DPI, QR and Taiwan passport / ARC photo tools.
Available tools
- Resize Image — Resize JPG, PNG and WebP images to exact pixel sizes in your browser. Choose format and quality, preview the result and download. No upload.
- Compress Image — Compress JPG, PNG and WebP images to a smaller file size with adjustable quality. Runs locally in your browser, so your photos are never uploaded.
- PNG to JPG — Convert PNG images to JPG in your browser with adjustable quality and a background colour for transparent areas. Free, fast, no upload.
- JPG to PNG — Convert JPG images to PNG in your browser without uploading them. Keep sharp edges and download the converted file in one click.
- DPI Calculator — Free DPI calculator: enter pixel size and print size to get DPI, or find the pixels needed for a photo, poster or ID photo. Runs in your browser.
- QR Code Generator — Create a QR code for a link, text or Wi-Fi in your browser and download it as PNG. Free, no sign-up, and nothing is sent to a server.
- QR Code Scanner — Scan a QR code from an uploaded image or screenshot and read its link or text instantly. Decoding happens in your browser, with no upload.
- Taiwan Passport / ARC Photo Maker — Crop and export Taiwan passport, National ID and ARC/APRC photos to official 35×45 mm guidance, with digital size checks including 413×531 px where applicable.
- Image to Handmade Sketch — Turn a photo into a downloadable pencil-style handmade sketch directly in your browser.
- Flip Image — Flip a JPG, PNG or WebP horizontally or vertically and download the result locally.
- EXIF Metadata Viewer — Read common JPEG EXIF camera fields and basic image file metadata locally without uploading the image.
- Image Watermark Tool — Add configurable text watermarks to images with position, size, opacity and color controls in your browser.
- Barcode Generator — Generate common barcode formats locally in your browser and download them as SVG or PNG. Nothing is uploaded to a server.
- Screenshot Beautifier — Beautify screenshots online with gradient backgrounds, padding, rounded corners, shadows and an optional browser frame, processed locally in your browser.