Add logo to multiple images online
Upload multiple images, add your logo, adjust its position, and export branded images in bulk. Ideal for online stores, resellers, creators, and marketing teams.
Use logo watermark tool Free online tools
Lightweight, fast, and completely free online tools with no registration required.
Tool Office is designed as a growing platform of small tools for image editing, content creation, ecommerce and marketing workflows.
Client-sideTool Office
SEO readyTool Office
Vercel readyTool Office
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Featured tools
Each tool has its own unique function, with many more new tools coming soon.
Product images
Product Image Tools
Standardize product photos into square, portrait, banner, or story-ready images with clean backgrounds and batch export.
Batch editingBulk Image Editing Tools
Change ratio, add background, round corners, fit images, and export many images as a ZIP directly in your browser.
WatermarkAdd logo to multiple images
Upload images, drag your logo on the preview and export watermarked images directly in your browser.
Watermark toolsWatermark Tools
Add logos, copyright marks, or brand watermarks to multiple images at once.
EcommerceEcommerce Image Tools
Prepare product images, marketplace visuals, website images, and sales content for global ecommerce use.
Use this toolBatch image compressor
Compress JPG, PNG, WEBP, GIF and more directly in your browser. Useful for websites, landing pages and product photos.
Use this toolOnline Image Converter
Convert PNG to JPG, WEBP to JPG, JPG to PNG, PNG to WEBP and more.
Excel/CSVBulk Text to Image Generator
Create personalized images in bulk from Excel/CSV and an image or PDF template.
CertificateCertificate Generator
Create certificates, awards, invitations, and recognition graphics in bulk from Excel and a template.
CSV to imageCSV to Image Tools
Turn each CSV/Excel data row into a separate personalized image and export in bulk.
Social mediaSocial Media Image Tools
Create post images, stories, banners, quote cards, or simple sales visuals and download as PNG.
QR codeQR Code Tools
Generate QR codes for links, text, landing pages, and marketing content with basic colors.
Image editingImage Brightener
Brighten dark photos and adjust contrast and saturation for multiple images directly in your browser.
Free online tools
Free online image tools for sellers, creators, and marketers
Tool Office provides simple online tools to add logos to images, compress image files, optimize product photos, and prepare visuals for websites, social media, marketplaces, and marketing campaigns.
Compress JPG, PNG, and WEBP images
Reduce image file size directly in your browser while keeping good visual quality. Useful for websites, landing pages, product photos, and marketplace listings.
Use image compressorOptimize product images before publishing
Prepare clean, lightweight, and professional images for websites, social media, e-commerce platforms, and advertising content.
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