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KX Toolkit
33 tools Free · No login required

Bulk Tools

Power tools for agencies, e-commerce, and prosumers - process hundreds of files or rows in one job. CSV in, ZIP out. Built for repetitive work, not one-off curiosity.

Showing 33 of 33 tools

Bulk Tools tools

Bulk QR Code Generator with Logo PRO

Generate hundreds of branded QR codes from a CSV or pasted list. PNG with center logo or scalable SVG. Custom colors, size, margin.

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Bulk Barcode Generator with Logo PRO

Generate CODE128/EAN-13/UPC-A and 7 other barcode types in bulk. PNG or SVG output, optional logo header, code label below.

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Bulk Image Resize / Compress / Convert PRO

Resize, compress, and convert up to 200 images in one go. JPG, PNG, WebP, GIF input → optimized ZIP. Preserves aspect ratio.

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Bulk Image Watermark (Logo + Text) PRO

Apply your logo, custom text, or both to many images at once. Choose position (5 corners), opacity, size, and padding.

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Bulk PDF Compressor PRO

Compress multiple PDFs at once with 4 quality presets (screen / ebook / printer / prepress). Requires Ghostscript on the server.

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Bulk Email Validator PRO

Validate email lists at scale. Syntax + MX record checks + disposable-domain and role-mailbox detection. CSV input/output.

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Bulk UTM Link Builder PRO

Build hundreds of correctly-tagged UTM URLs from a CSV. Set per-row UTM values or a campaign-wide default for any column.

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Bulk Coupon Code Generator PRO

Generate up to 50,000 unique coupon codes from a custom pattern. Define your own charset, prefix, suffix. Guaranteed unique.

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Bulk Meta Tag Generator PRO

Generate complete meta tags (title, description, canonical, Open Graph, Twitter Card) for many pages from a CSV. Output: ZIP of HTML snippet...

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Bulk SEO Audit PRO

Audit up to 100 URLs in parallel. CSV report includes status, response time, redirects, HTTPS, SSL validity, title/desc/H1/canonical/viewpor...

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Bulk Smart Social Cropper PRO

Crop one image into all major platform sizes (Instagram, Facebook, X, LinkedIn, YouTube, TikTok, Pinterest) automatically. 13 size presets,...

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Bulk Favicon Pack Generator PRO

Turn source images into complete favicon packs. 10 PNG sizes (16-512), site.webmanifest for PWA, plus a ready-to-paste HTML snippet. Multipl...

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Bulk PDF Watermark PRO

Stamp a text watermark on every page of multiple PDFs at once. Configurable position, opacity, rotation, and color. Great for "DRAFT", "CONF...

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Bulk PDF Password Protect PRO

Encrypt many PDFs with the same password and permission set. Useful for HR onboarding packets, contract distributions, financial statements.

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Bulk PDF Splitter PRO

Split many PDFs at once. Three modes: every page → its own PDF, every N pages → one PDF, or custom page ranges. Output: a folder per source...

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Bulk HTML to PDF PRO

Convert URLs and HTML files to PDFs in bulk. Up to 50 documents per batch. A4/Letter/Legal/A3/A5, portrait or landscape.

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Bulk SSL / Domain Health Checker PRO

Check SSL certificate expiry, issuer, HTTP/HTTPS reachability, redirects to HTTPS, DNS A/MX records, and a 0-100 health score for many domai...

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Bulk URL Slug Generator PRO

Convert blog post titles, product names, or any text into clean SEO-friendly URL slugs. Optional stopword removal, custom separator, max len...

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Bulk Schema (JSON-LD) Generator PRO

Generate Schema.org JSON-LD structured data blocks in bulk. Supports Product, Article, Event, FAQ, Organization, LocalBusiness, BreadcrumbLi...

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Bulk Open Graph Image Generator PRO

Generate ready-to-use 1200×630 social-share images from a CSV. Configurable colors, accent bar, optional logo. One PNG per row.

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Bulk URL Status Checker PRO

Check up to 500 URLs in parallel. CSV report with status code, final URL after redirects, redirect count, response time, content type, and d...

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Bulk vCard (.vcf) Generator PRO

Convert a CSV of contacts into vCard 3.0 (.vcf) files. Each row becomes a contact card ready to import into Apple Contacts, Outlook, Google...

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Bulk Calendar Invite (.ics) Generator PRO

Convert a CSV of events into iCalendar (.ics) files compatible with Google Calendar, Apple Calendar, Outlook. Webinar series, course launche...

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Bulk Mailto / SMS / WhatsApp Link Generator PRO

Build pre-filled mailto:, sms:, or wa.me (WhatsApp) links from a contact list. Personalize with merge tags ({{first_name}}). Output: CSV rea...

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Bulk Image Background Remover PRO

Remove backgrounds from up to 50 images at once. Uses remove.bg API when admin configures a key (production-grade quality). Falls back to a...

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Bulk Markdown to PDF PRO

Convert GitHub-flavored Markdown files to nicely-styled PDFs. Up to 50 documents per batch. Perfect for agencies, consultants, technical wri...

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Bulk Anchor Text Optimizer PRO

Generate diverse, natural-looking anchor text variations for backlinks. 7 variant types: exact-match, partial, branded, naked URL, generic,...

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Bulk Hashtag Bundle Suggester PRO

Generate platform-optimized hashtag bundles for many keywords at once. Mixes broad / medium / niche tags at the right density per platform (...

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Bulk JSON Validator + Linter PRO

Validate many JSON files at once. CSV report with valid/invalid status, error message, error line, depth, key count, top-level type. Pretty-...

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Bulk JSON ↔ CSV Converter PRO

Convert between JSON and CSV at scale. JSON → CSV mode supports flattening nested objects (dot-notation) and merging many files into one CSV...

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Bulk CSV Cleaner PRO

Clean messy CSVs at scale. Trim whitespace, dedupe rows, strip BOM, drop empty rows/columns, normalize header/value casing. One cleaned CSV...

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Bulk File Hash Generator PRO

Compute MD5 / SHA1 / SHA256 / SHA512 / CRC32 hashes for many files. Output: CSV manifest + sha256sum-compatible SHA256SUMS file for integrit...

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Bulk Regex / Find-Replace PRO

Apply many find/replace rules across many text files at once. Supports plain string or PCRE regex with case-insensitive option. Output ZIP i...

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About Bulk Tools

Premium bulk-action tools for agencies, e-commerce, and power users. Process hundreds of files at once.
FAQ

Questions about
Bulk Tools

Quick answers to what users ask before trying these tools.

Why are bulk tools paid?
They run server-side at higher resource cost - image processing, PDF compression, link checking across thousands of targets. The subscription covers the compute.
What is the maximum batch size?
200 files or 1,000 rows per job by default. Enterprise plans lift this to 5,000.
Can I script bulk tools via API?
Yes - every bulk tool has a JSON API for Pro users. Docs and curl snippets are on each tool page.
Where are my files stored?
Inputs are processed and deleted within 24 hours. Outputs are kept for 7 days behind a signed URL, then purged.
Can I try a bulk tool before subscribing?
Yes - the first 5 rows of any bulk tool run free, so you can verify the output format before committing.
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