AccountantSync Toolkit

Everyday utilities built for
modern tax & accounting firms.

Tax software prints awkward, backwards pages. We build lightweight, zero-upload browser tools so your team can clean up client deliverables in seconds without compromising confidentiality.

100% Client-Side Privacy Guarantee

Your client files, SSNs, and tax returns never touch a server or third-party cloud. All parsing, splitting, and rendering happens locally in your browser memory.

Available & Upcoming Utilities

1 active tool
Active

Form 1040-ES

1040-ES Voucher Splitter

Drop in stacked estimated tax voucher sheets printed backwards by tax software (UltraTax, Drake, Lacerte, ProConnect). Downloads a clean PDF with vouchers 1 through 4, each on its own page.

  • Auto-detects quarters 1 through 4
  • Orders vouchers chronologically
  • Single file or bulk ZIP download
  • Runs 100% in-browser
In Development

Form 1065 / 1120-S

Schedule K-1 Packet Splitter

Automatically separate large multi-partner or shareholder K-1 packages into individual PDFs, named with partner name and ID for quick distribution.

  • Auto-detects partner / shareholder names
  • One clean PDF per recipient
  • Standardized client naming
Planned

Client Workpapers

Client Document Batch Renamer

Batch rename messy client uploads (W-2s, 1099s, bank statements) using standard tax firm folder conventions and tax year prefixes.

  • Customizable naming patterns
  • Tax year & client ID presets
  • Instant ZIP export