The latest articles on Forem by Athin (@athingeo). https://forem.com/athingeo https://media2.dev.to/dynamic/image/width=90,height=90,fit=cover,gravity=auto,format=auto/https:%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Fuser%2Fprofile_image%2F3934244%2Fd8c33d17-8caa-4338-8e2b-fbd670c5ba0c.png https://forem.com/athingeo en Athin Sat, 16 May 2026 05:26:30 +0000 https://forem.com/athingeo/i-built-a-one-file-proposal-generator-for-freelancers-no-server-no-subscription-no-bs-49i7 https://forem.com/athingeo/i-built-a-one-file-proposal-generator-for-freelancers-no-server-no-subscription-no-bs-49i7 <h2> The problem </h2> <p>Photographer friends kept paying $40–50/month for HoneyBook and Dubsado. When I asked what they actually used, the answer was almost always the same: proposals. Maybe contracts. <br> The CRM, booking pages, and workflow automations? Untouched.</p> <p>That felt like a real inefficiency. Not everyone needs a full business platform. Some people just need to send a professional proposal and get paid.</p> <h2> What I built </h2> <p>A completely self-contained HTML file. One file. You open it in any browser, fill in your details, click "export," and get a 3-page PDF proposal—cover page, packages &amp; pricing, and terms with a signature field.</p> <p>No server. No account. No data sent anywhere. Everything stays on your machine via localStorage.</p> <p>Features that ended up mattering more than I expected:</p> <ul> <li> <strong>Logo upload</strong> — photographers care a lot about branding</li> <li> <strong>Drawn or typed signature</strong>—surprisingly, the canvas-drawn sig felt more "real" to users</li> <li> <strong>7 currencies</strong> — because not every photographer is billing in USD</li> <li> <strong>Email template generator</strong>—the proposal itself is step 1; following up is step 2</li> <li> <strong>Greek version</strong> — I'm based in Greece, so I built a localized version with an embedded Greek font (FreeSans) for correct PDF rendering. Turns out very few tools bother with proper Greek typesetting.</li> </ul> <h2> The architecture decision I'm glad I made early </h2> <p>The biggest risk with canvas-based image handling is resolution loss. If you resize an image on the canvas and then export from that canvas, you lose quality. I side-stepped this by keeping resize as preview-only—all crop coordinates map back mathematically to the original pixel dimensions at export, always drawing from the original data URL. 300 DPI output stays<br> 300 DPI.</p> <h2> What I haven't solved yet: distribution </h2> <p>The tool is live on Gumroad ($29 one-time). The code is done. The thing I'm genuinely uncertain about is whether freelancers will find it, trust it, and pay for it—when a "free Google Docs template" is always one search away.</p> <p>If you're a freelancer who sends proposals, I'd love to give you a free copy in exchange for 20 minutes of honest feedback. Not a review, not a testimonial — just "this confused me" or "this is missing."</p> <p>Drop a comment or reach out directly.</p> <p>Live listing: athingeo.gumroad.com/l/proposal-builder</p> showdev webdev freelance buildinpublic