นโยบายความเป็นส่วนตัว
Last updated: October 4, 2026
Your Privacy Matters
Browser PDF converter is designed to minimize data exposure by running document operations in your browser.
How Processing Works
When you use a tool, selected files are processed locally by frontend scripts and libraries.
- File is loaded in browser memory
- Processing happens on-device
- No file content upload to processing servers
- No file content storage on our servers
- User controls file lifecycle locally
Data We Do Not Collect
Because processing is local, we do not collect file contents.
- Document contents
- Extracted text payloads
- Embedded media from user files
- Private annotations or signatures
Data We May Collect
We may collect anonymous product analytics for reliability and UX improvements.
- Anonymous page views
- Browser and device class
- General region-level location
- Performance and reliability metrics
- Referral and navigation events
We store limited anonymous conversion audit records in Cloudflare KV (`ANALYTICS_KV`) for service tracking (for example: tool, success or failure, file count, bulk mode, and timestamp). We do not store file contents, filenames, extracted text, passwords, or other sensitive document data in this analytics store.
Cookies & Consent Management
We use strict consent gating for all non-essential analytics and advertising cookies. When you visit our website, telemetry and advertising scripts remain completely disabled until you affirmatively grant consent via our Cookie & Privacy Preferences banner. Your choice is stored locally in your browser and can be revoked or changed anytime via the "Cookie Preferences" link in the footer.
Third-party vendors, including Google, use cookies to serve ads based on a visitor's prior visits to this website or other websites. Google's advertising cookies allow Google and its partners to show ads based on those visits. You can manage or opt out of personalized advertising in Google Ads Settings. You can also review Google's explanation of data use on partner sites.
Third-Party Data Processors (Code-Audited List)
Based on an exhaustive audit of our codebase, here is the complete list of third parties that may receive data, what data they receive, and why:
| Processor | Purpose | Data Received | Consent Gated? |
|---|---|---|---|
| Google Analytics (Google LLC) | Website traffic & PDF tool telemetry (ID: G-0P9E2ZFVZR) | Anonymized IP address, user agent, browser environment, page visits | Yes (Opt-in only) |
| Google AdSense (Google LLC) | Display advertising to sustain free tool access (ca-pub-4217478285675185) | IP address, browser environment, ad cookies | Yes (Opt-in only) |
| Cloudflare, Inc. | Edge hosting, static delivery, newsletter API & suppression store | Edge request IP, user agent, email (only upon newsletter opt-in) | Legitimate interest (Hosting) / Opt-in (Newsletter) |
| PeerPush | Optional external recognition link | No request is sent unless a visitor chooses the link | User initiated |
Session Replay & Wiretapping Disclosure: Our service DOES NOT use any session replay tools (such as PostHog, Hotjar, Microsoft Clarity, FullStory, or LogRocket), does not record keystrokes, and does not capture screenshots or heatmaps of your screen.
Policy Changes
Policy updates are posted on this page with a revised date.
Contact
Use the website contact channel for privacy questions.