Gard (formerly imgProof) is AI-powered graphic design review software that analyzes the copy inside images and PDFs to catch spelling, grammar, consistency and translation errors. Upload artwork or a design brief, review the flagged corrections in context, and share results with your team before sign-off.
ZeroGPT is an AI content detection platform with a text AI detector, AI image and video detectors, AI humanizer, plagiarism checker, and a set of writing tools including paraphraser, summarizer, grammar checker, translator, and citation helper.
Gard (formerly imgProof) is AI-powered graphic design review software that analyzes the copy inside images and PDFs to catch spelling, grammar, consistency and translation errors. Upload artwork or a design brief, review the flagged corrections in context, and share results with your team before sign-off.
AI copy proofing inside images
Scan exported images and PDFs to surface potential spelling, grammar, punctuation, consistency and translation errors in the visible copy.
Design brief comparison
Upload a design brief alongside the artwork so Gard can check offers, prices, dates and mandatory copy against your requirements.
Review corrections in context
Each correction is shown in context with Confirm or Ignore options, so reviewers stay in control of what actually changes.
Share and export results
Share scan corrections by link and export a corrections PDF, so QA, design and marketing teams can collaborate and sign off faster.
優勢與優點
+Catches copy errors that regular text spellcheckers miss because it reads text inside images and PDFs
+Works across packaging, ads, email images and print artwork
+Design-brief comparison checks offers, prices and mandatory copy
+Shareable links and PDF correction exports fit team QA workflows
+Accessible 14-day free trial and a low-cost entry tier
限制
–No free tier forever — it is a 14-day free trial, then paid plans
–Annual billing is default; monthly costs more
–AI can hallucinate, so every suggestion needs human review
–Focused on proofreading copy in images, not a full design editor
ZeroGPT
ZeroGPT is an AI content detection platform with a text AI detector, AI image and video detectors, AI humanizer, plagiarism checker, and a set of writing tools including paraphraser, summarizer, grammar checker, translator, and citation helper.
AI and ChatGPT detection
Paste up to 15,000 characters or upload a file and get a highlighted breakdown of which sentences appear AI-written, plus an overall percentage score and a downloadable PDF report.
AI image and video detection
Beyond text, ZeroGPT offers an AI image detector and an AI video detector that performs frame-level analysis to flag generated or manipulated visuals.
Plagiarism checking and humanizing
Compare your text against billions of sources through the plagiarism checker, or rewrite and humanize AI text with the paraphraser and AI humanizer while keeping the original meaning.
Writing and productivity tools
A bundled writing suite covers summarization, grammar and spelling correction, translation across many languages, a dictionary, word and character counting, citation generation, and an AI email writer.
優勢與優點
+Free browser access to the core AI detector, summarizer, and grammar checker
+Sentence-level highlighting with an overall percentage and exportable PDF reports
+Extends beyond text to AI image and video detection, plus plagiarism checking
ProWritingAid is a writing platform that combines line-level grammar and style checking with planning, manuscript analysis and story critique tools aimed at novelists, students and professional writers.
ProWritingAid is a writing platform that combines line-level grammar and style checking with planning, manuscript analysis and story critique tools aimed at novelists, students and professional writers.
