Add text or logo watermarks to PDFs — single file or whole folder. Control opacity, angle, and spacing. Download instantly.

Combine multiple PDFs into one. Drag and drop to reorder pages before merging. Download instantly.

Extract pages, reorder them, and download as one PDF or separate files. Full page-level control.

Extract tables from any PDF and download as Excel or CSV. Previews data before export. Handles multi-page tables automatically.

Calculate employee turnover and retention rates using the SHRM/ANSI standard formula. Benchmark context, formula transparency, and annualized rates included.

Build shareable countdown timers for product launches, events, and deadlines. Generates a unique link and embed code instantly.

Calculate maximum occupant load per IBC Table 1004.5. Multi-zone support for mixed-occupancy venues. Code citations, egress requirements, and TCM links included.

Calculate required Trained Crowd Managers per IFC 2018 or NFPA 101. Built for event ops, venue managers, and AHJ compliance.

Recommended staffing levels for security, medical, ushers, and crowd managers. Built on DHS, ILEA, and NFPA 101 ratios — not just the legal minimum.

Generate strong, random passwords instantly. Control length, character sets, and quantity. No data leaves your browser. No account. No tracking.

Generate a clean, print-ready QR code from any URL in seconds. No watermarks, no account, no expiry. Download as PNG instantly.

Sync lyrics to any song and export a lyric video. Stamp each line to a timestamp, preview in real time, and export. No account. No watermark.

See exactly what your money earns over time. Simple and compound interest with a year-by-year breakdown. Always free.

Convert any text to Unicode strikethrough — paste it into Twitter, Instagram, LinkedIn, Discord, or anywhere else. No account. No formatting bar needed.

Split any bill with custom tip, tax, and headcount. Per-person breakdown with a shareable link for the group. No account. Always free.

See the real cost of flying vs. driving any trip. Gas, tolls, bags, airport parking, car rental, meals — full breakdown, instant results.