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Paid-media quality control
Stop Typos from Burning Your Paid Ad Spend
Approved campaign copy can still change after it enters the online ad your audience will see.
A headline gets retyped into a design. Offer copy is shortened to fit a smaller placement. A CTA moves between versions. Disclaimers are resized, localizations are added, and a last-minute edit is carried into some exports but not others. Every change creates another opportunity for an error to enter after the copy deck has been approved.
Gard reads the rendered words in the current ad export—the same visual your audience will see. That adds a text-focused check where document spellcheckers stop helping: after copy has become part of an image.
Agency proofing process
Batch-proof exported ad creative before launch

- 01
Proofread Facebook, Instagram, and TikTok ad graphics
Use the exact paid social ad, display banner, carousel card, end card, or campaign graphic that is headed for trafficking or publication—not an earlier comp or copy document. Include the final sizes, crops, A/B versions, and localized exports that will actually run.
- 02
Batch-scan ad sizes and variants
Upload a JPEG, PNG, or WebP image, paste a direct image URL, or batch-scan a campaign with multiple placements and variants. Pro and Enterprise plans can monitor new exports with a Watch Folder.
- 03
Review likely language issues in context
Gard highlights likely issues on the creative and explains each suggested correction. Accept or dismiss each flag, update the design source, export the corrected version, and scan it again.
- 04
Correct, export, and scan again
Apply the accepted changes in the source file, export the updated creative, and give the final graphic another scan before it moves into trafficking and launch.
Agency team members can add this focused, file-level text check before trafficking. Gard checks the visible text in each exported ad image and keeps every suggestion connected to the creative. For the same text QA workflow across other finished design exports, explore artwork proofing .
Focused text QA
Common grammar and copy mistakes to catch before launch
Gard checks the visible words in final ad graphics and flags likely language issues while they are still easy to correct.
Use Gard to flag likely
- Spelling and word-choice mistakes
- Grammar and punctuation issues
- Repeated words and awkward phrasing
- Capitalization or singular-and-plural issues
- Inconsistent wording within a single creative
Each suggestion stays connected to the ad graphic so a reviewer can judge it in context.
Image spell checkerProofread final campaign exports
Scan paid-social graphics, display banners, carousel cards, end cards, video thumbnails, A/B creatives, and localized campaign images. Reviewing the exact exports headed for launch helps catch copy mistakes introduced during design, resizing, localization, and last-minute revisions.
Common grammar mistakes in adsGard has become part of my daily workflow. It’s reliable for proofreading and very good at catching small details that usually go unnoticed.
Norman Vega Creative StrategistQuestions
Ad proofing FAQ

What is ad proofing?
Ad proofing is the review of advertising creative before launch. Gard adds an automated check for likely language errors in the visible text inside finished ad graphics, including social ads, display banners, carousel cards, and video thumbnails.
Can Gard proofread flattened ad creative?
Yes. Gard reads visible text after it has been rendered into an image. Upload a supported JPEG, PNG, or WebP export, review the suggestions in visual context, and keep the original design file available for corrections.
What language issues can Gard flag in ad graphics?
Gard flags likely spelling, grammar, punctuation, repeated-word, word-choice, capitalization, and awkward-copy issues inside finished ad graphics. Each suggestion appears in visual context for a quick human review.
Can Gard check multiple ad sizes and campaign variants?
Yes. You can batch-scan exported placements, carousel cards, A/B versions, and localized graphics. Gard supports proofreading across 50+ languages and provides results for each graphic, so teams can review every final export before launch.
One more text check before launch
Give final ad creative one more proofing pass
Scan the exact exports, review Gard’s suggestions, and send cleaner creative into approval, trafficking, and launch.
Start with 5 free scans each month. No credit card required.
For the broader manual workflow, use the 7-step guide to proofreading images .






