Merge fillable PDF forms and annotations into page layers.
Type, draw, or upload your signature to place on pages.
Encrypt a PDF with user and owner passwords.
Decrypt and remove passwords from locked PDF files.
1,100+ browser utilities for files, images, text, data, and more.
Practical tutorials, comparisons, and productivity explainers.
Remove password protection from PDF files securely and efficiently.
Remove passwords from protected PDF files instantly and 100% locally in your browser. No data is ever uploaded to any server.
Perform a bounded local lexical inspection for PDF JavaScript, actions, launch cues, attachments, forms, rich media, and external references without…
Verified entry prices and free-tier limits for the paid tools people buy, mapped to the free page that does the same job.
Compare learning platforms and build skills.