Snapvi is a free online toolbox with 40+ utilities for images, PDFs, video and audio โ built around one idea: your files should never leave your device. Every tool runs 100% in your browser (client-side), so there is no upload, no server, no account, no watermark and no file-size limits. Image: compress, resize & crop, convert PNG/JPG/WebP/AVIF/SVG, circle-crop, remove EXIF, watermark. AI: remove background, upscale 2ร/4ร, sharpen. PDF: merge, split, compress, imagesโPDF, sign, add text, page numbers, extract text/images. Video/Audio: video to image, GIF, MP3, cut audio. Installable PWA, works offline, English + Vietnamese.
A startup from Vietnam that is founded by ZephyrTran.
Privacy
Runs 100% in your browser โ files are never uploaded
Price
Free โ no sign-up, no watermark, no size limits
AI tools
Background remover, image upscaler (2ร/4ร), photo sharpener
Image
Compress, resize/crop, convert PNG/JPG/WebP/AVIF/SVG, circle crop
Merge, split, compress, imagesโPDF, sign, add text
Offline
Installable PWA โ works offline
Snapvi runs 100% in your browser โ every image, PDF, video and audio task is processed on your own device, so your files are never uploaded to a server. That means real privacy, no sign-up, no watermark and no file-size limits, while still offering AI tools like background removal, 2ร/4ร upscaling and photo sharpening. It's also an installable PWA that works offline, in English and Vietnamese.
Most online tools upload your files to their servers; Snapvi doesn't โ everything happens locally in your browser, so it's genuinely private and instant. It's completely free with no account, no watermark and no size limits, bundles 40+ image, PDF and video tools in one place (including an AI background remover, upscaler and sharpener), and works offline once installed.
Anyone who needs quick image or PDF edits without installing software or uploading private files: students and office workers preparing documents and ID/application photos, content creators and social-media users, small businesses, and privacy-conscious people. The site is bilingual (English + Vietnamese) and popular in Vietnam and worldwide.
Snapvi started from a simple frustration: most free online tools make you upload private files โ IDs, documents, personal photos โ to a server just to compress or convert them. We wanted a toolbox that does everything on the user's own device instead. Using modern browser technology, Snapvi runs 40+ tools fully client-side: fast, free and private by design.
A 100% client-side web app with no backend for file processing. Built with vanilla JavaScript and the HTML5 Canvas API; pdf-lib and pdf.js for PDF tasks; TensorFlow.js / WebGL for AI (background removal, upscaling); the Web Audio API for audio. It's a PWA (service worker for offline use), hosted as a static site on Cloudflare Pages.
We have collected here some useful links to help you find out if Snapvi is good.
Check the traffic stats of Snapvi on SimilarWeb. The key metrics to look for are: monthly visits, average visit duration, pages per visit, and traffic by country. Moreoever, check the traffic sources. For example "Direct" traffic is a good sign.
Check the "Domain Rating" of Snapvi on Ahrefs. The domain rating is a measure of the strength of a website's backlink profile on a scale from 0 to 100. It shows the strength of Snapvi's backlink profile compared to the other websites. In most cases a domain rating of 60+ is considered good and 70+ is considered very good.
Check the "Domain Authority" of Snapvi on MOZ. A website's domain authority (DA) is a search engine ranking score that predicts how well a website will rank on search engine result pages (SERPs). It is based on a 100-point logarithmic scale, with higher scores corresponding to a greater likelihood of ranking. This is another useful metric to check if a website is good.
The latest comments about Snapvi on Reddit. This can help you find out how popualr the product is and what people think about it.
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Is Snapvi good? This is an informative page that will help you find out. Moreover, you can review and discuss Snapvi here. The primary details have been verified within the last quarter. So they could be considered up to date. If you think we are missing something, please use the means on this page to comment or suggest changes. All reviews and comments are highly encouranged and appreciated as they help everyone in the community to make an informed choice. Please always be kind and objective when evaluating a product and sharing your opinion.