Upload ICO icons
Grab the favicon.ico from an old site or the icon files from a legacy Windows app and drop them into the converter.
Upgrade legacy ICO favicons to a single scalable SVG.
Turn fixed-size ICO icons from old sites and Windows apps into one SVG that stays sharp in every browser tab, bookmark bar, and app launcher. Free and private.
ICO
SVG
Upload ICO images, preview, and download your SVG.
Drop or choose images. You can choose any number of images.
Converted files
0
Converted images will appear here.
How it works
Three simple steps from image to SVG.
Keep the palette tight
Icons are usually flat artwork — a low color count of 4 to 8 gives the cleanest, most faithful vector result.
Replace many sizes with one file
Download an SVG that covers every tab, bookmark, and home-screen size a browser might ask for.
Modernize an aging favicon.ico into an SVG favicon for current browsers.
Extract old Windows app icons as vectors for a rebranding project.
Archive legacy icon sets in a format today's design tools can open.
Format guide
Why convert ICO to SVG?
ICO is a Windows container format from the 1990s that bundles several fixed-size bitmaps — typically 16×16, 32×32, and 48×48 — into one file. Each embedded image is only sharp at its own size, which is why old favicons look crunchy on modern high-density displays and in large bookmark tiles.
Every current major browser accepts SVG favicons, and a single SVG covers all sizes and pixel densities at once. This converter reads the best image embedded in your ICO — browsers typically decode the largest frame available — preserves its transparency, and wraps it as a standard SVG you can reference from a single <link> tag.
Set expectations by the source: an ICO that only contains a 16×16 frame holds very little detail, so the result will look blocky if enlarged far beyond favicon size. Whenever possible, convert from the largest icon you have, and keep the original .ico around as a fallback for very old browsers.
Feature
Built for quick asset production.
Everything you need to turn raster images into production-ready vector files — without uploads, sign-ups, or desktop software.
Private by design
Images are processed on the fly and never stored. No account, no watermarks — your files are discarded as soon as the conversion completes.
Batch conversion
Drop up to 20 images at once and convert them in a single click. Results land in one list with per-file preview, download, and delete.
Three conversion modes
Choose Simple for lightweight previews, Standard for balanced size and detail, or High density to keep the full original resolution.
Color control
Limit the palette from 4 up to 64 colors to balance file size against fidelity — ideal for icons, illustrations, and print assets.
One-click ZIP export
Download any single SVG, or grab every converted file at once as a ZIP archive when you are working through a large batch.
Wide format support
Convert PNG, JPEG, WebP, AVIF, ICO, and existing SVG files. Original dimensions are detected and preserved automatically.
Clean, standard SVG
The output is plain SVG markup that drops straight into websites, design tools, CMS platforms, and version control.
Works everywhere
The converter is fully responsive and keyboard accessible, so it works just as well on a laptop, tablet, or phone.
Built for repeat work
Settings stay put between runs, failed files stay in the queue for retry, and finished results accumulate until you clear them.
Testimonials
What users are saying about JPG to SVG.
★★★★★
“I converted 40 product thumbnails to SVG in one afternoon. The batch upload plus the ZIP download saved me hours of clicking.”
Sarah MitchellFrontend Developer
★★★★★
“The color-count control is the killer feature for me. 8 colors gives our flat icons tiny, crisp files that scale perfectly.”
Daniel KimUI Designer
★★★★★
“No sign-up and files are never stored — exactly what our compliance team asked for. It's now part of our publishing checklist.”
Emma RodriguezContent Manager
★★★★★
“Our logo pack came from a designer as JPGs only. High density mode turned them into vectors clean enough for print labels.”
Tom BeckerE-commerce Owner
★★★★★
“I use it weekly for campaign assets. Preview before download means I never end up with a broken file in our CMS.”
Priya SharmaMarketing Lead
★★★★★
“Sprite sheets to SVG in one drag. The simple mode output is small enough to inline straight into the build.”
Jake ThorntonGame Developer
★★★★★
“I was skeptical about automatic tracing, but the standard mode keeps enough detail for client presentations.”
Lena FischerArt Director
★★★★★
“Theme icons, client logos, hero art — everything goes through this tool before it touches the media library.”
Carlos MendezWordPress Developer
★★★★★
“We had no design budget, so I vectorized our JPG logo myself. Looked sharp on the pitch deck at any zoom.”
Ivy ChenStartup Founder
★★★★★
“Documentation diagrams stay crisp at every resolution now. I convert every screenshot annotation to SVG.”
Robert HayesTechnical Writer
★★★★★
“Print vendors keep asking for vectors. This converts the client's JPG references well enough to start from.”
Julia NowakPackaging Designer
★★★★★
“Swapping raster hero images for lean SVGs shaved half a second off our LCP. Worth it for that alone.”
Ahmed HassanSEO Specialist
★★★★★
“Icons for our newsletter templates come out tiny and pixel-perfect. The 4-color mode is my default now.”
Sophie MartinEmail Designer
★★★★★
“Launcher icons in every density from one SVG — I just convert the marketing JPG once and scale forever.”
Kenji WatanabeApp Developer
★★★★★
“Our badge graphics were blurry on retina screens. Converted them all in one batch and the difference is obvious.”
Laura BianchiSocial Media Manager
★★★★★
“Dropped WebP screenshots in, got SVGs out, shipped the landing page the same evening. It just works — even on my phone.”
Lucas MeyerIndie Developer
★★★★★
“Simple mode is my go-to for moodboards: light files, clean shapes, and the palette limit keeps everything on brand.”
Grace LiuBrand Designer
★★★★★
“Customers bring JPG logos all the time. Converting them to SVG before plotting saves me a redraw almost every week.”
Marco RossiPrint Shop Owner
★★★★★
“The whole team adopted it without a single how-to doc. Upload, pick a mode, download — nothing to explain.”
Aisha BelloProduct Manager
★★★★★
“We batch-convert client assets during onboarding now. Twenty images per run covers even our biggest handovers.”
Jonas WeberWeb Agency Founder
★★★★★
“Old portfolio pieces only existed as JPG exports. Now they're vectors again and I can rework them in Figma.”
Chloe DuboisFreelance Illustrator
★★★★★
“Status page icons, dashboard glyphs, favicon sources — one tab handles all of it without installing anything.”
Ryan O'BrienDevOps Engineer
★★★★★
“Participants' sketches get scanned, converted, and dropped into reports as clean vectors. Huge quality upgrade.”
Fatima Al-SayedUX Researcher
★★★★★
“We normalized 200+ legacy icons into SVG for our component library. The color limits kept the set consistent.”
David ParkDesign Systems Lead
★★★★★
“T-shirt printers want vectors, clients send JPGs. This tool sits exactly in the middle of my workflow.”
Martina KovacMerch Designer
★★★★★
“Slide graphics used to pixelate on projectors. Everything in my deck is SVG now and it shows.”
Ben CarterCourse Creator
★★★★★
“Inlining the converted SVGs cut our sprite requests entirely. The markup is clean enough to commit as-is.”
Yuki NakamuraFrontend Engineer
★★★★★
“Banner assets for five ad sizes from one conversion. Scaling vectors beats re-exporting rasters every time.”
Isabella CostaMarketing Designer
★★★★★
“Our changelog images, feature icons, and OG art all go through it. Free, fast, and no account nagging.”
Peter NovakSaaS Founder
★★★★★
“I trust it with client work because nothing is stored. The output quality surprised our whole studio.”
Amara OkaforCreative Director
★★★★★
“Scanned ink sketches come out as surprisingly faithful vectors in high density mode. It became part of my inking workflow.”
Hannah ColeIllustrator
★★★★★
“ICO and AVIF support surprised me. I threw every legacy asset we had at it and everything came back as usable SVG.”
Victor AlvesFull-stack Developer
★★★★★
“I like that failed files stay in the queue instead of vanishing. Retry with a lower color count and you're done.”
Mei TanakaUX Writer
★★★★★
“Our CMS prefers SVG for hero art. This tool is the bridge — the output drops straight into the media library.”
Oliver GrantCMS Administrator
★★★★★
“Clean paths and sensible markup, so the SVGs animate nicely afterwards. That's rare for an automatic converter.”
Nina PetrovaMotion Designer
★★★★★
“The 4-color simple mode produces files small enough for inline use. My icon sets have never been lighter.”
Sam WilsonIcon Designer
★★★★★
“Header art scales perfectly across every email client now. One conversion, every breakpoint covered.”
Elena VasquezNewsletter Publisher
★★★★★
“Render previews convert into clean vector thumbnails for my portfolio grid. Loads instantly, looks sharp.”
Noah Schmidt3D Artist
★★★★★
“SVG output means crisp diagrams at any zoom level — a real win for the low-vision users I advocate for.”
Zara AhmedAccessibility Consultant
★★★★★
“Chart exports from old reports were JPG-only. Vectorized them for the annual review and they look native.”
Felix BraunData Analyst
★★★★★
“Product badges and sale stickers for the shop window plotter — converted from phone photos, plotted same day.”
Rosa SilvaBoutique Owner
★★★★★
“Lower-third graphics stay sharp at 4K now. I convert every client logo before it goes on the timeline.”
Ethan BrooksVideo Editor
★★★★★
“Exhibit signage needs vectors at large scale. Archival JPGs convert cleanly enough for wall-sized prints.”
Ingrid LarsenMuseum Curator
★★★★★
“Client handoffs always include stray raster logos. This is the first tool in my cleanup checklist.”
Omar FaroukAgency Developer
★★★★★
“Fast, private, and the preview modal saves me from downloading duds. It replaced our paid tracing tool.”
Claire BennettProduct Designer
FAQ
Common questions.
The converter uses your browser's ICO decoder, which picks the best embedded frame — typically the largest one available in the file. That gives the converted SVG the most detail to work with.