General-purpose tools
ToolNest provides browser-based utilities for everyday files. Results can vary with source-file structure, browser behavior, available memory, image encoding, and third-party document formats.
Check important outputs
Review every converted, compressed, resized, merged, split, or rotated file before deleting an original or using the result in an important workflow. Keep backups of source files.
No professional advice
ToolNest content and results are not legal, medical, financial, compliance, archival, accessibility, or other professional advice. Obtain qualified advice for decisions where accuracy or legal effect matters.
PDF signatures and advanced features
Saving a modified PDF can invalidate digital signatures. Interactive forms, attachments, scripts, unusual fonts, document-level metadata, and other advanced features may not be preserved identically by every operation.
Device and browser limits
Large or complex files can exhaust browser memory or fail despite the published safety limits. Password-protected files and unsupported or corrupt formats are intentionally rejected where detected.
External responsibility
You are responsible for having permission to process files and for protecting any sensitive information on your device. ToolNest cannot control downloaded files after they leave the browser session.