Storrito Toolbox: Free Browser-Based Tools For Instagram Creators

The Storrito toolbox is a collection of free, browser-based tools for Instagram creators. They run entirely in your browser — nothing to install, nothing to upload to a server, no signup. Pick one and start.

You can browse the full set at storrito.com/tools/toolbox.

What's in the toolbox

The tools are grouped into four categories:

Story tools

• Instagram Story bingo generator — make a 3x3, 4x4 or 5x5 bingo card and download a 1080x1920 PNG.
• Instagram Story 'this or that' generator — pair binaries (coffee or tea, beach or mountains) for a Story your viewers argue with.
• Instagram Story tier list generator — rank anything S to D and download a 1080x1920 PNG.
• Music story video maker — turn an MP3 into a 9:16 Story video with cover art and an audio visualizer.

Feed tools

• Instagram carousel maker — slice a long image or panorama into up to 20 swipe-aligned carousel slides.
• Instagram grid maker — split a picture into a gapless 3x3 feed grid that matches Instagram's latest profile crop.
• PDF to Instagram carousel — convert a PDF into Instagram carousel slides, one page per slide.

Media tools

• Subtitle generator — generate editable subtitles with per-word timings from any video.
• Subtitle overlay — burn animated, per-word styled subtitles onto a video.
• Trim a video — cut the start or end off any video.

Text tools

• Instagram bio generator — build a 150-character bio with line breaks that actually stick.
• Instagram font generator — generate 16 Unicode font styles for bios, captions and DMs.

How they work

Every tool runs in your browser using JavaScript. Files you pick (images, videos, PDFs, MP3s) stay on your device — they're never uploaded to a Storrito server. That means there's no upload wait, no privacy trade-off, and no signup gate.

The tools are free to use without a Storrito account. They're separate from the main Storrito product, which schedules Instagram Stories from desktop and is where you'd handle posting, scheduling, and team workflows.

If you have feedback or run into trouble with a specific tool, reach out to support — we're happy to help.