CoverStitch started because the existing options for combining game and movie cover art were either complicated, expensive, or wanted to upload your images to someone else's server. So I built a simpler one.
The Story
I've been collecting games for years — mostly PS2 and original Xbox titles, with a smaller DVD movie collection on the side. The problem with collecting at scale is that cases get destroyed long before the discs do. Sun-faded inserts, water damage, ex-rental stickers that take half the artwork off when you peel them, missing covers entirely on loose-disc copies you bought at a market stall. Buying replacement cases doesn't fix the cover; you still need the artwork.
So I started doing what most collectors do: tracking down high-resolution scans, opening Photoshop, manually pasting front and back panels onto a blank canvas, eyeballing the spine width, exporting, printing, finding I'd got the dimensions wrong, going back, fixing it, and printing again. Doable for one cover. Painful for ten. Genuinely not worth it for fifty.
The tools that already existed online were either: (a) buried inside enormous design suites that required signups and accounts, (b) dedicated cover-printing services that wanted you to upload your scans to their servers and pay them to print and ship the result, or (c) abandoned web tools from 2009 that didn't work in modern browsers. None of them did the simple thing I wanted: take three image files (front, spine, back), arrange them at the correct dimensions for the case format, and give me a single print-ready file back. So I built that.
CoverStitch is the tool I wished existed when I was reprinting my fiftieth PS2 cover. It does one thing: combines your front, back, and (optionally) spine images into a print-ready full cover wrap, sized exactly right for the case format you choose. It runs entirely in your browser, never uploads your images anywhere, and is completely free. There's no signup. There's no upgrade tier. There's no "premium" version.
The Principles Behind It
I think a lot of small web tools are over-engineered, over-monetized, and over-eager to harvest user data. CoverStitch is built around three principles that push the other direction:
No uploads. Ever.
Your images stay on your device. The browser does the work locally. No server ever sees your files — open DevTools and check.
No accounts.
No email signup. No "free trial." No "log in with Google." Open the page, do the thing, close the tab. That's the whole flow.
Free, forever.
Hosting costs are negligible (it's a static page). A single non-intrusive ad covers them. There will never be a paid tier.
Privacy-first browser tools have a quiet renaissance happening right now — small utilities that do useful work entirely in the browser, without sending data anywhere, without requiring accounts. Tools like Squoosh for image compression, Picular for colour palettes, RegExr for regex testing. CoverStitch is part of that same wave. The internet doesn't have to be a series of accounts you log into to do simple things — modern browsers are powerful enough to run real applications locally, and that's where this tool lives.
What Makes CoverStitch Different
There are a handful of other cover-stitching tools out there. Here's how CoverStitch is genuinely different:
The differences
Browser-only processing. Most competitors upload your images to a server. CoverStitch runs entirely in your browser using the HTML5 Canvas API — your scans never leave your device.
Built-in case presets. PS2, PS5, Switch, DVD, Blu-ray, and Steelbook are all preset with the correct dimensions at 300 DPI. No measuring, no calculating pixel values yourself.
Visual batch mode. Drop a folder of scans into a pool, drag them into Front/Back/Spine slots for each cover, and stitch dozens of covers at once. No competitor I've seen has this workflow.
No signup, no email, no account. The friction is zero. You can be stitching a cover within ten seconds of finding the page.
It's free, and it stays free. One small ad covers hosting. No "pro tier." No "watermark removal upgrade." No premium presets.
The Technology
CoverStitch is intentionally simple. It's a single HTML file with embedded CSS and JavaScript — no React, no build system, no Node.js dependencies. The whole tool is around 60KB of source code that loads instantly and runs anywhere a modern browser does.
All image processing — resizing each panel to the correct preset dimensions, combining front/spine/back side-by-side onto a single canvas, exporting as PNG or JPG — is done client-side using the standard browser Canvas API. The same APIs that power every photo-editing tool on the web, just used for one specific job. The simplicity is the point: there's no infrastructure to fail, no account system to maintain, no database to keep secure. It just works.
The site is hosted on Netlify's free tier behind Cloudflare DNS, which together comfortably handle the traffic and cost essentially nothing to run. There's no analytics that tracks you individually — just basic Google Analytics for understanding which pages get visited. The full tool runs every time you load the page, with no state stored between sessions.
The Commitment to Free
I'll be direct: CoverStitch will never have a paid tier. The whole premise is that a tool this simple shouldn't cost anything. Hosting is essentially free at this scale (static files served from a CDN), and a single unobtrusive ad on the page covers what little it does cost. If the tool ever becomes popular enough that hosting costs grow significantly, the answer is more ads — never paywalls, never premium presets, never "remove watermark for $5."
The closest thing to monetization on the page is one Google AdSense unit. That's it. No affiliate links pushing you to specific paper or printers. No upsells. No data brokerage. The tool exists because I needed it, and keeping it free is the easiest way to make sure it stays useful to other collectors who need it too.
I'd Love Your Feedback
If you've used CoverStitch and have thoughts — features that would help your workflow, case formats that aren't supported, dimensions that don't match your specific cases, bugs you've hit — I genuinely want to hear about them. The tool is small and I can usually ship a fix or a new feature within a few days. Find me on the contact page with bug reports, feature requests, dimension corrections, and anything else.
If you've found CoverStitch useful, the best thing you can do is tell another collector. Word of mouth from people who actually use the tool reaches the right audience — collectors who are frustrated with their existing options and would benefit from a simpler one. There's no "share" button on the page deliberately. If it's worth sharing, you'll know how.
Try CoverStitch
Open the tool, drop in your front/back/spine images, get a print-ready cover. No signup, no upload, all in your browser.
What CoverStitch does: CoverStitch is a free browser-based tool that stitches cover art images together. All image processing happens entirely in your browser. Your images are never uploaded to any server.
Data we collect: We do not collect, store, or process any of your images or personal data directly. However, we use the following third-party services:
Google Analytics: We use Google Analytics to understand how visitors use our site (page views, time on site, general location). This service uses cookies. You can opt out by installing the Google Analytics Opt-out Browser Add-on.
Google AdSense: We display ads through Google AdSense, which may use cookies to serve ads based on your browsing history. You can manage your ad preferences at Google's Ad Settings page.
Cookies: CoverStitch itself does not set cookies. However, the third-party services above (Google Analytics and Google AdSense) may set cookies on your device.
Contact: If you have any questions about this privacy policy, please contact us.