Browser-local PDF tools are free with no usage limits. Some server-side website tools, such as Webpage to PDF and HTML to PDF, may apply fair-use or abuse-prevention limits. API calls use Credits, and every signed-in user receives 100 free API Credits each month.
Browser-local PDF tools
Free, no Credits
Browser-local PDF tools are free with no usage limits and do not consume Credits. Server-side website tools may apply fair-use limits. API calls use Credits.
Browser-local PDF tools are free with no usage limits. Some server-side website tools, such as Webpage to PDF and HTML to PDF, may apply fair-use or abuse-prevention limits. Browse all 106 website tools from the tools directory.
Every signed-in user receives 100 free API Credits each month. Monthly free Credits are for API calls only. Browser-local website tools do not consume Credits.
Use REST endpoints for automated PDF workflows. 1 Credit per successful PDF Tools API request covers basic operations such as merge, split, rotate, and watermark.
1,000 Credits = $1. Paid Credits are one-time purchases, not a subscription, and unused Credits stay in your account for future API usage.
10,000 Credits
32,000 Credits
55,000 Credits
Most website file tools process files locally in your browser whenever the tool supports client-side processing. Server-side website tools disclose that processing path before you submit a request.
API requests are sent to iTextMaster infrastructure because your application asks the API to process files programmatically. Use API Keys for server-to-server automation and monitor charged Credits from response headers.
Yes. Browser-local PDF tools are free with no usage limits. Some server-side website tools, such as Webpage to PDF and HTML to PDF, may apply fair-use or abuse-prevention limits. API calls use Credits.
For the PDF Tools API, 1 Credit is charged for each successful basic PDF API request such as merge, split, rotate, watermark, or form fill. Failed processing attempts are refunded automatically.
Yes. Every signed-in user receives 100 free API Credits each month. Credits are used only for API calls, not for website tools.
No. Paid Credits are one-time purchases, not a subscription. Unused Credits stay in your account for future API usage.
No. Most website file tools process locally in your browser whenever the tool supports client-side processing. Server-side website tools and API calls disclose that processing path before you submit a request.
If a PDF Tools API request fails during processing, the Credit is refunded automatically. For payment refunds, contact support with your account email and purchase details.
Sign in, open Account & API Keys, and create or rotate your API Key from there. The API documentation shows request examples and response headers for Credits.
Start with 100 free API Credits monthly
Create an API Key, test with monthly free Credits, and only buy more when API usage grows.
