Free Online Tools by Postly

Cut long videos into perfectly sized clips for Reels, Shorts, and TikTok — no editor needed.

Strip clean audio from any video and turn it into podcasts, voiceovers, and soundbites.

Instagram Grid Planner is a free, no-login Postly tool you can use in seconds.

Clean up messy SVGs so icons and logos load instantly and stay pixel-perfect.

Create barcodes and QR codes for products, events, and campaigns in seconds.

Audit any YouTube video and get instant SEO fixes for titles, tags, and descriptions.

Generate clean XML sitemaps so search engines can crawl and index your site properly.

Create a robots.txt that protects what matters while keeping key pages indexable.

Check title & meta length and preview how they’ll look directly on the SERP.

Generate rich schema markup for articles, products, FAQs and more — no coding needed.

Mine YouTube comments for ideas, objections, and language your audience actually uses.

Find your best posting windows so your content lands when your audience is awake.

Track keywords, brands and competitors to uncover topics worth posting about.

Build clean UTM links so you always know which campaigns are actually working.

Turn long threads into a bank of ready-to-use post ideas across platforms.

Generate smart hashtag clusters to boost reach without looking spammy.

Split or merge PDF pages to create cleaner, shareable documents.

Shrink heavy PDFs so they’re easy to email, upload, and share.

Lock your PDF with a password before sharing contracts, reports, or client docs.

Remove passwords from PDFs you own so your team can work without friction.

Turn static PDFs into editable Word docs for quick updates and fixes.

Pretty-print, validate, and debug JSON payloads without opening your IDE.

Generate spintax variations to A/B test messages, subject lines, and ad copy.

Convert timestamps back and forth when debugging logs and APIs.

See the exact local time in any city before you schedule posts or meetings.

Check golden-hour windows and daylight for content shoots and posting context.

Encode or decode Base64 for quick debugging and payload checks.

Generate unique codes for coupons, campaigns, and internal tagging.

Create strong, random passwords for tools, clients, and internal projects.

Build and test color palettes for brands, dashboards, and landing pages.

Test and tweak regex patterns without risk of breaking production.

Decode JWTs to inspect claims while debugging auth and APIs.

Convert cURL commands into readable request objects for your language of choice.

Drop in any OpenAPI spec and browse endpoints, schemas, and live code snippets.

Generate checksums to verify file integrity and detect tampering.

Generate unique IDs (UUID/ULID/KSUID) for databases and distributed systems.