FAQ
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Yes. Our 50+ core PDF tools are free to use. The free tier allows up to 3 conversions per day, 10MB per file, and input PDFs up to 10 pages. A paid subscription unlocks larger file limits, unlimited conversions, and full-page processing.
Your files are uploaded over an encrypted connection (HTTPS) and used only to perform the operation you requested. They are automatically and permanently deleted within 1 hour of upload or after processing completes.
We support conversions between PDF, Word (.docx), Excel (.xlsx), PowerPoint (.pptx), JPG, PNG, HTML, TXT, CSV, EPUB, and other common formats.
Free users can upload files up to 10MB each. Pro subscribers can upload up to 100MB. Lifetime members are capped at 50MB (to prevent abuse). If your file exceeds the limit, please compress it before uploading.
No. You can upload files and use all core tools immediately, without registration or login.
Most files are processed within a few seconds. Speed depends on file size and current server load. There may be slight delays during peak hours.
Never. Your files are used only to complete the task you requested. They are never used for model training, analysis, or any other purpose, and are deleted within 1 hour.
Yes. The site is fully responsive and works well on phones, tablets, and desktops.
Simply email atlasynx@outlook.com with the email address used for your subscription, and we will help you cancel auto-renewal before the next billing cycle.
The site currently supports 40 languages, including English, Simplified Chinese, Traditional Chinese, Japanese, Korean, Spanish, French, German, Russian, Arabic, and more. You can switch in the language menu at the top of the page.