The all-in-one PDF workspace.
Acrobat power, Bluebeam markup, built-in AI, a Memory Vault for 10X faster documents, and instant language translation — one browser workspace, at a fraction of the cost.
You stay in control. TerraTolga helps you write, improve, and reuse responses, it doesn't write everything for you, it makes your writing faster and easier to reuse.
Built for Engineers, Lawyers, Proposal Writers, and anyone who works in PDFs.
Solicitation / Contract
Everything you need, in one workspace.
Acrobat-style organizing and editing, Bluebeam-style markup and measurement, AI writing and language conversion, and a reusable proposal library. Upgrade unlocks watermark-free exports and unlimited AI.
Organize & assemble
Bundle, reorder, and merge PDFs into one polished package, like Acrobat.
Edit, fill & redact
Edit text, fill forms, and permanently redact sensitive content.
Color-coded markup
Trade colors, boxes, lines, arrows, highlights, and freehand on any page.
Revision clouds
Flag changes with scalloped clouds, just like Bluebeam.
Measure & takeoff
Calibrated distance, area, and angle that export accurately.
Sign with language conversion
Add signatures, then translate and convert language with AI.
AI writing
Improve, rewrite, and tune responses with AI.
Ask a Document
Upload or open a PDF and ask questions in plain English — get answers with section and page citations.
Vault Compare
Check any document against your Knowledge Vault to surface what's missing, deviated, or strong.
Reusable proposals
Store proposal content once and reuse it across every bid.
Capture once. Reuse forever. Develop documents 10X faster.
The Knowledge Vault is TerraTolga's superpower. Save your best proposal responses, legal clauses, safety narratives, and compliance language as reusable text, and bank engineering symbols, valves, pumps, logos, stamps, and signatures as reusable images. Snip anything straight from a PDF, then drop it back into the next document in seconds.
Text assets
Proposal responses, clauses, narratives, specs, compliance statements, FAQs.
Image assets
P&ID symbols, valves, pumps, instruments, logos, signatures, stamps, snippets.
Snip from any PDF
Drag a box over a symbol or diagram and save the region straight to the Vault.
Reuse + translate
Insert, then rewrite or translate to 30+ languages with the AI Copilot.
Compare any document against your Knowledge Vault.
Vault Compare turns your Knowledge Vault into a reviewer. Compare a single region or an entire document end to end — a proposal against a previous winning bid, a contract revision against your standard template, or a procedure against the approved standard. TerraTolga surfaces what's missing, what deviates, and what's strong — then lets you edit each recommendation and drop it straight into the document.
Compare entire documents
Run a full document-vs-document review across your Documents, Assemblies, and Vault using extracted text.
Review findings in one place
Accept, edit, save, or reject each recommendation — and auto-advance to the next.
Edit before you insert
Every AI recommendation is fully editable and inserts as standard document text.
Build institutional intelligence
Save reusable answers to the Vault so every comparison gets smarter over time.
The details that make proposal work feel effortless.
Color-coded markup
Set stroke, fill, width, opacity, and dashed lines per markup.
Revision clouds & arrows
Call out changes the way reviewers expect to see them.
Measurement & takeoff
Calibrate a scale once, then measure distance, area, and angle.
Sign and handwrite naturally
Draw your signature, add handwritten notes, embed on any page.
Drag markups anywhere
Move, resize, and restyle any markup right on the PDF.
Bundle full bid packages
Group PDFs by project, reorder, and export as one.
Rewrite with AI
One-click polish for any answer, formal, concise, or proposal-tone.
Field-level AI Copilot
Confidence-scored suggestions for every detected field.
Four steps from upload to signed PDF.
Build your profile
Add your UEI, CAGE, NAICS, certifications, signature image, and reusable narratives once.
Drop in a PDF
Standard PDF or scanned form, the AI reads both. Save each one as a project you can return to.
Approve suggestions
Every detected field gets a suggested answer with a confidence score. Approve, edit, or skip.
Export & sign
Download a pixel-perfect PDF with your signature embedded, visually identical to the original.
How we stack up against Adobe Acrobat & Bluebeam.
Comparison reflects Adobe Acrobat and Bluebeam Revu plans as publicly documented by each vendor, 2026. Pricing is approximate and may vary by region and plan. Adobe® and Acrobat® are trademarks of Adobe Inc.; Bluebeam® and Revu® are trademarks of Bluebeam, Inc., used here for nominative comparison only.
Foxit or Nitro are cheaper Acrobat alternatives, solid PDF editors with generic AI, but the same gaps on proposal workflow. RFP platforms like Loopio, Responsive, or AutoRFP manage an answer library but don't fill the PDF you actually have to submit, and start at $1,000+/month. TerraTolga does both: the PDF and the proposal logic, at a fraction of the price.
Built for your industry
Government contractors
GSA, DoD, SAM.gov, SF1449s, RFQs, the whole stack of federal paperwork.
Architecture & engineering
Big submission packages with signature-heavy forms and repeating company info.
Compliance & insurance
ACORD certs, COIs, vendor onboarding packets, all from one profile.
Professional PDF markup is one click away.
Try TerraTolga free. No card, no setup. Organize, mark up, measure, sign, and ship, all in one place.
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