Bulk App Icon Generator
Export 14 fixed PNG sizes (1024, 512, 192, 180, 167, 152, 120, 87, 76, 60, 58, 40, 32, 16) from pasted SVG code or one uploaded image (PNG/SVG/JPEG), downscaled with high-quality smoothing into a flat app-icons.zip. 5 free generations per session; Pro unlimited — local Canvas work.
Runs on CanvasJSZip
How to Use the Bulk App Icon Generator
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See allBulk Image Format Converter
Convert image batches to JPG, PNG, WebP, AVIF, GIF, BMP, ICO, or SVG outputs (JPEG/PNG/WebP/AVIF/HEIC/HEIF/GIF/BMP/ICO/SVG inputs; HEIC via heic2any, SVG rasterized at intrinsic size or 1024px fallback) with a quality slider (10–100, default 80; applies to lossy encodes). Pair pages (?from/?to) preset the output. Flat ZIP renamed per file — local, 5-file guest batches, 25 signed-in, 500 Pro.
Bulk Image Upscaler
Upscale batches of AI art and regular images 2x, 3x, or 4x with Lanczos-sharp, Bicubic-smooth, or Bilinear-fast smoothing — 3x/4x run multi-step (halving per pass) into always-PNG output. Click any queued file for an original-vs-upscaled preview. Single files save as upscaled.png; batches as *-upscaled.png ZIPs — local Canvas work, 2 free batches a day.
Bulk SVG to PNG
Rasterize SVG vectors to crisp PNGs at 1x, 2x (default), 3x, or 4x scale — base size read from the SVG width/height attributes (100px fallback) — with filename preservation (.svg becomes .png). Developers ship full icon sets in four runs — local Canvas work, 2 free batches a day.
HTML to Image Converter
Renders pasted HTML and CSS markup (no file upload, no URL screenshots) into downloadable PNG, JPEG (fixed quality 0.95), or SVG via the html-to-image library. Preview is DOMPurify-sanitized — free to start with no signup.
Logo Maker
Design simple logos with text, tagline, and 5 preset icons on canvas — export PNG/SVG. Draft startup marks in an afternoon — local Canvas work, unlimited saves.
Frequently Asked Questions
What source image gives the sharpest icons?
Pasted SVG masters first (infinitely scalable), or a square 1024px PNG/JPEG upload with centered subject. A 1024px source downscales crisply to all 14 slots; a 256px source upscales blurry — garbage in, blurry icons out.
Which sizes come out per run?
Always the same 14: 1024 (App Store), 512 (Play/PWA), 192 (PWA), 180/120/87/60/58/40 (iOS), 167/152/76 (iPad), 32/16 (favicons) — flat in one ZIP, ready to sort into Xcode, Android Studio, or your web manifest.
How do iOS rounded corners work?
iOS applies its squircle mask automatically — export full-bleed squares and let the OS mask them. Never pre-round: double-rounded icons look broken on device.
Are my source graphics uploaded?
No — rendering runs locally in your browser on Canvas; artwork never leaves your device. Free covers 5 generations per session (the counter resets on reload); Pro is unlimited.
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Image to ICO
Turn one image (PNG, JPG, WebP, or GIF) into a hand-built 32-bit Windows ICO — 6 sizes (16, 32, 48, 64, 128, 256) packed by default, or a single size (default 32). Center square-crop on, or fit with transparent/color background; alpha under 128 becomes transparent. Saves as <name>.ico.
Bulk Image Format Converter
Convert image batches to JPG, PNG, WebP, AVIF, GIF, BMP, ICO, or SVG outputs (JPEG/PNG/WebP/AVIF/HEIC/HEIF/GIF/BMP/ICO/SVG inputs; HEIC via heic2any, SVG rasterized at intrinsic size or 1024px fallback) with a quality slider (10–100, default 80; applies to lossy encodes). Pair pages (?from/?to) preset the output. Flat ZIP renamed per file — local, 5-file guest batches, 25 signed-in, 500 Pro.
Last updated October 2026