The latest articles on DEV Community by PromptVault (@promptvault_ai). https://dev.to/promptvault_ai https://media2.dev.to/dynamic/image/width=90,height=90,fit=cover,gravity=auto,format=auto/https:%2F%2Fdev-to-uploads.s3.us-east-2.amazonaws.com%2Fuploads%2Fuser%2Fprofile_image%2F4051565%2F52c7c008-6bec-4090-acc1-64bdce37e7f4.png https://dev.to/promptvault_ai en PromptVault Thu, 30 Jul 2026 20:59:35 +0000 https://dev.to/promptvault_ai/i-built-a-free-ai-tools-hub-48-features-8-models-multi-language-support-2hff https://dev.to/promptvault_ai/i-built-a-free-ai-tools-hub-48-features-8-models-multi-language-support-2hff <p>Hey everyone! I built PromptVault — a free AI tools hub with 48 features across 6 categories:</p> <p>🖼️ Image Generation — Text-to-image, img2img, style transfer, logo design, 3D rendering<br> 👤 AI Face Swap — Face replacement, age transform, virtual try-on, anime conversion<br> 🔧 Scene Restoration — Old photo repair, watermark removal, image enhancement<br> ✂️ Image Editing — Smart cutout, background removal, filters, batch processing<br> 📝 Text Editing — AI writing, translation, paraphrasing, SEO optimization, code gen<br> 🎬 Video Generation — Text-to-video, img2video, AI avatar, subtitle generation</p> <p>Supports 8 AI models: ChatGPT, Claude, Midjourney, DALL·E, Stable Diffusion, Flux, Runway, Sora.</p> <p>8 languages supported. 100% free. No registration required.</p> <p>👉 <a href="https://promptvault-c25.pages.dev" rel="noopener noreferrer">https://promptvault-c25.pages.dev</a></p> ai webdev showdev productivity PromptVault Tue, 28 Jul 2026 14:31:10 +0000 https://dev.to/promptvault_ai/promptvault-update-payment-issue-fixed-1pdo https://dev.to/promptvault_ai/promptvault-update-payment-issue-fixed-1pdo <p>Some users reported errors when clicking the CTA button on <a href="https://promptvault-c25.pages.dev" rel="noopener noreferrer">PromptVault</a>. This was caused by a Paddle payment integration misconfiguration.</p> <p>It is now fully resolved — all products switched to free trial mode. Just click “确定” and start instantly, no payment required.</p> <p>Sorry for the inconvenience!</p> <p><a href="https://promptvault-c25.pages.dev" rel="noopener noreferrer">https://promptvault-c25.pages.dev</a></p> ai beginners productivity webdev